Sub: Quotation for purchase of equipment. ( Due Date - 24 ...Trainer kir suitable to plot I/p, O/P characteristic of MOSFET with inbuilt DC supply and required digital meters (4 No.)

1

No. : GPM/Store/Electronics Dept./2019-20/2524 Date: 15/05/2019

INVITATION OF QUOTATION

Sub: Quotation for purchase of equipment. ( Due Date - 24/05/2019)

Sealed Quotations are invited from eligible manufacturers/ dealers/

distributors for the supply of following equipment/machinery on the terms and

conditions mentioned below.

Sr.

No. Description of Item Quantity

required

All Inclusive

Total Cost

(Rs.)

1 Trainer kit for VI characteristics of SCR Trainer kit suitable to plot anode - cathode characteristics

and gate characteristics of silicon controlled Rectifier

(SCR)

1.Kit Working voltage :(220-240)VAC

2.Dual Regulated Power Supply (0 – 36) V, (0-18)V

3.Output Current :1 Amps

4.Characteristics of Circuit Using SCR TYN 616

4 16000

2 Trainer kit for VI characteristics of

TRIAC Trainer kit suitable to plot

characteristics of Triac in both directions and alsi in

different modes of operation. 1.Kit Working voltage :

(220-240)VAC

2.Input Voltage :110 VAC

3.Output Current :2A

4.Output Voltage :0-110 VAC ±2V

5.Input Frequency :50Hz

6.Firing Angle Variation :0-180 degree 7.Inbuilt 40W

Lamp

4 16000

3 Trainer kit for characteristics of MOSFET Trainer kir suitable to plot I/p, O/P characteristic of

MOSFET with inbuilt DC supply and required digital

meters (4 No.) and various Test point 1.Kit Working

voltage (220-240)VAC

2.Anode Voltage 0-30VDC

3.Gate Voltage 0-30VDC

4.Output Voltage 0-30VDC

5.Output Current 1 Amps

4 16000

2

4 Trainer kit for characteristics of IGBT Trainer kir suitable to plot I/p, O/P characteristic of IGBT.

Kit Working voltage :(220-240)VAC. Output Current :1-

10 Amps. Output Voltage :0-110 VAC ±2V

Input Frequency :50Hz

Firing Angle Variation :0-180 degree

4 20000

5 Trainer kit for characteristics of UJT Dual Regulated Power Supply (0 – 18) V UJT

Characteristics Circuit Using 2N2646 Input : 230V, AC

4 10000

6 Trainer kit for VI characteristics of DIAC Dual Regulated Power Supply (0 – 45) V Characteristics

of Circuit Using DIAC Input : 230V, AC

4 10000

7 Trainer kit for SCR triggering circuits Trainer kit suitable to study the basic triggering methods

of SCR like Resistance triggering circuit; R-C triggering

circuit; Should be provided with SCR, Lamp load (15W)

& isolation transformer. Required R & C variable

components are provided in trainer which can be

interconnected by patch cords to make the desired

configuration. SCR should be operated on 230V, 50Hz AC

supply.

4 14000

8 Forced commutation circuit of SCR

Trainer kit suitable to perform classA,B,C,D,E,F

commutation methods of SCR with different test points.

Completely self – contained stand – alone unit.

* Demonstrates the principle and various methods of

Forced Commutation of SCR.

1. Self Commutation by resonating load ( Class “A”

Method ).

2. Self Commutation by an L C Circuit ( Class “B”

Method ).

3. Complimentary Commutation ( Class “C” Method ).

4. Auxiliary Commutation ( Class “D” Method ).

5. External Pulse Commutation ( Class “E” Method ).

* Supply required 230V, 50Hz AC.

* Built-in IC based DC Regulated Supply and LED

indication for supply “ON”.

* Built-in load facility in the form of LED’s.

* Connecting each circuit separately and verifying its

principle.

* Multi coloured test points are provided to observe the

waveform and voltages.

* Set of required number of patch cords.

* Housed in an elegant cabinet with a well spread

intelligently designed circuit layout engraved on the front

panel.

* Strongly supported by a comprehensive instruction

manual complete with theory and operating details. Kit

Working voltage :(220-240)VAC

Input Voltage :30V DC

Output Voltage :30V DC

Load Current :1A

4 50000

3

9 Step up/ down chopper Input power supply voltage in volts: 140; Input power

supply frequency in Hertz: 50; Min Operating tempature

for Networking Trainer Kit in degree celsius: 5; Max

Operating temperature for Networking Trainer Kit in

degree celsius: 55; Operating Humidity for Networking

Trainer Kit (RH): 90%

4 200000

10 Series Inverter Available mode for testing relays kit: Electromagnetic

relay; Maximum AC Output current: 120; AC Output

voltage with AC current 2A: 230; AC Output voltage with

AC current 2A: 230

4 120000

11 Parallel Inverter

Kit Working voltage :(220-240)VAC

Input Voltage :30 V DC

Output Voltage :30 V AC

Output Current :1 Amps

Output Frequency :0- 50Hz

4 120000

12 CRO

Bandwidth: 20 mega Hertz; Number of Channels: 2; Rise

Time: 17.5 nanosecond

Trigger Bandwidth: 40 mega Hertz; Minimum Operating

Temperature: 0 degree Celsius; Display Type

monochrome CRT; Display Size 8 x 10 (cm x cm);

Standard Accessories covered in the scope of supply: Two

10X Probes Two BNC-BNC Cables ,Power Cord ,Manual,

Calibration Certificates

5 125000

13 POWER SUPPLY DC Regulated Power Supply with Digital Voltage And

Current Knob Control (Coarse and Fine both), Input

Power : 230V, Output Voltage : 0-30V, Output Current :

5A, Single Channel

dc Load Regulation : <0.01%, +/- 3mV, dc Line

Regulation : <0.01%, +/- 3mV

Display Accuracy : < +/- 1rdg +/-2Digit Display : LED

10 70000

14 LCR-Q METER

Measurement Range : 0.1µH to 9999H ( inductance) /

0.1pF to 9999µF (capacitance) / 0.001 ohm to 100M ohm

( resistance) / 0.1 to 99 (quality factor) / 0.1 to 99

(dissipation factor); Input Power : 230V AC, 47-53Hz.

Optional 115V AC, 57-63Hz; Microprocessor based Fully

Automatic L, C, R & Q Measurement

2 38000

15 FAX MACHINE TRAINER Power supply requirement : 230V AC, 50 Hz.

Communication linr : Public switched Telephone

Network

PABX; Compression

Scheme : Modified Huffman, Modified READ (MH/MR)

Modem Speed : 9600Bps

Scanning scheme : Flat-Bed using Contact image Sensor-

A4 Size;

Communication Line : Public switched Telephone

Network & PABX; Print Method : Thermal; Paper Width :

8.5" Paper Roll size : 30 meters max. ;External Phone

connection Phone Memory : 10 numbers, Automatic

Dialing system Controls/Buttons : Ringer Volume

1 10000

4

Control, Start Button, Stop Button, Redial, Memory Mode

switch : Pulse/Tone Switch.

16 Digital TV and DTH Trainer Kit Colour TFT LCD : 5.7” TFT LCD (64k, Color LCD)

Resolution (pixel) : 320 x 240 (RGB) RF Input : 950 -

2150 MHz Input Impedance RF Output : : 75 470 MHz t

W o 862MHz Dish Input : F - Connector Audio Output :

Built in speakers (L/R) Video Output : PAL/NTSC IF

Frequency : 70MHz Uplink Satellite : INSAT 4B.

1 15000

17 DVD/CD Player trainer kit

Signal System : PAL/ NTSC Playable Discs

formats: DVD-Video; DVD+/-R/RW; Audio CD; CD-

R/RW (All 8 cm/12 cm discs) File Compatibility :

.avi/.mpg/.mpeg/.mp3/.wma/.jpg/.jpeg LASER :

Semiconductor LASER Video Output : 1Vpp, 75 , Sync

negative, RCA jack x 1; Audio Output : 2Vrms

(1KHz,0dB),600Ω, RCA jack (L/R) x1; Panel Control :

Power On/Off, Open/Close, Play/Pause.

1 10000

18 CRT Based Colour TV Trainer Kit Standard : CCIR-B-PAL-G, 625 Lines02. Channels : 230

2-4VHP: I (VL), 5 - 12VHPIII (VH)03. Picture Tube Size

: 36cms. Diagonal04. RF Input Impedance : 75W05. ON

Screen Display to set : Volume Brightness, Contrast,

Colour Channel&Band Selection Tuning. Provision for

Faults & test Points

1 15000

19 LED TV trainer Kit Display Type : LED, HD Screen Size : 20 Inch (50cm)

Display Resolution : 1600 X 900 pixels Viewing Angle :

170 (H) X 170 (V) Refresh Rate : 50 Hz Video Interface :

Video Input/ VGA input Audio Output Power : 8W X 2

Connectivity USB : 1 X USB 2.0 (MPEG, JPEG, MP3)

1 15000

20 LCD TV TRAINER KIT Display Type : LCD,; HD Screen Size : 21 Inch (53cm) ;

Display Resolution : 1280 (H) X 1024 (V) pixels ; Video

Interface : Video Input/ VGA input ; Audio Output

Power : 5W X 2 ; Connectivity : USB : 1 X USB 2.0

(MPEG, JPEG, MP3) HDMI : Yes (1 X HDMI) ;

1 15000

21 OP AMP APPLICATION TRAINER KIT Function Generators : Sine Wave : 10Hz - 100 KHz

(10VPP) Square Wave : 10Hz - 100 KHz (10 VPP)

Triangle Wave : 10Hz - 100 KHz (8 VPP) On board test

Power : 0-5V (variable) Supplies Test Points : 28 (Gold

plated) Power Supply : 230 V ±10%, 50/60 Hz Power

Consumption : 4 VA approximately o Operating

Conditions : 0-40 C, 85% RH Weight : 4 Kg

approximately Dimensions (mm) : W 360 x D 260 x H

110 Learning material : Online (Theory,

procedure,reference results, etc).

5 10000

22 Trainer kits for digital ICs: Kits shall consists of digital ICs for logic gates, flop flop,

multiplexers, demucx, hift registers, counter along with

toggle switches for inputs and bi-colour LED at outputs,

built in power supply & on board clock pulse or mannual

pulser.

5 90000

5

23 Study of logic gates

(NOT,AND,OR,NAND,NOR,EX-OR and

EX-NOR)

Kit with logic gate ICs (NOT,AND,OR,NAND,NOR,EX-

OR and EX-NOR) with I/P & O/P terminal. Inbuilt power

supply.

1 5000

24 Half & full adder & half & full subtractor

using basic gates Half & full adder & half & full subtractor using basic

gates , with I/P & O/P terminal. Inbuilt power supply.

1 5000

25 Comparator using IC 7485

Comparator using IC 7485, with I/P & O/P terminal.

Inbuilt power supply.

1 5000

26 4 bit adder using IC 7483 4 bit adder using IC 7483, with I/P & O/P terminal. Inbuilt

power supply.

1 5000

27 Study of FLIP-FLOPS (R-S, D, J-K, M-S-

J-K & T ),

with I/P & O/P terminal. Inbuilt power supply.

1 5000

28 Seven segment decoder, driver display, with BCD I/P & O/P seven segment display. Inbuilt

power supply.

1 5000

24 3 bit ripple counter using flip flops. with I/P & O/P terminal. Inbuilt power supply & inbuilt

clock pulse.

1 6500

25 Mod 6 asynchronous counter using IC

7490, with I/P & O/P terminal. Inbuilt power supply &

inbuilt clock pulse.

1 6500

26 CRO

DC-30 MHz Dual Trace Oscilloscope

25 875000

27 Digital Multimeter (DMM) Auto AC/DC

Volts/Amp. Selection

20 26000

28 Function Generator

0-2 MHz with Sine, square and triangular output

with variable frequency and amplitude -

25 375000

29 Dual Power supply ' +-15V variable power supply.

10 100000

30 Digital IC Tester Forty pin Dip ZiF Sockets Able to test a wide range of

Digital IC's such as 74 Series

(74XX,41XX,742XX,743XX,745XX,746XX,748XX,74C,

74L & 74LS Series), 40/45 Series of CMOS IC’s(CD

4XXX Series), Microprocessor 8085, 8086, Z80, 8051,

89c51, Memories such as 2102 2114 2115 2125 2145

2 20000

31 Regulated Digital DC power supply maximum output voltage of up to 30 volts and current up

to 5 amps.

10 90000

6

32 Strain measurement kit using staingaudge Strain Gauge (350Ω) Gauge factor : Maximum bearable

weight : 500 gm Cantilever material : Stainless

Steel Cantilever width : 2.5 cm

Cantilever thickness : 0.16 cm Cantilever

length : 20 cm Bridge Voltage : +8

V DC Bridge configuration :

Full Bridge Display : 3½ Digit LED

Power Supply : 230 V ±10 %, 50 Hz . 60 Hz on request

Power Consumption : 3 VA (approx.)

Operating Conditions : 0-40 C, 85% RH

2 30000

33 Linear displacement measurement using

kit LVDT Measurement Range : 20 mm (±10 mm) Excitation

Frequency : 4 KHz (approximately) Excitation Voltage : 4

V (approximately) PP Sensitivity : 10 mV DC/ mm Linear

Range : Full Scale Signal conditioner output : 0.1 V DC or

Minimum Displacement Display : 3½ Digit LED with

Polarity Indicator Micrometer Scale : 25 mm Micrometer

Least count : 0.01 mm Power Consumption : 2 VA

(approximately) Power

Supply : 110V - 260V AC, 50/60Hz

Operating Conditions : 0-40 C, 85% RH Product

2 70000

34 Pressure transducer kit Pressure Transducer : 0 to 100 psi,Differential input

Pressure Gauge : 0 to 100 psi Pressure Vessel : 0 to 100

psi Safety Valve : 0 to 100 psi

Hoses : 1.5 m Foot Pump : 0 to 150 psi

V-I Specification : 0 to 5 V DC

input, 4 to 20 mA Power Supply : 100V - 240V AC,

50/60Hz Operating

Conditions : 0-40 C, 85% RH

2 4000

35 Two stage RC Coupled amplifier kit using

transistors Built in Regulated Power supply :DC +15V/300 mA

Power supply Voltage range : AC 100V - 230 V

Frequency range : 50 - 60Hz

1 5000

36 Freuency generator kit Crystal Oscillator Mains supply : 230V ±10%, 50Hz DC power supply Fixed

: +12V, -12V, +5V, -5V Frequency Variable : 10kHz to

100kHz Amplitude Variable : 0 to 5Vpp Fuse Slow Blow :

500mA

1 6000

37 Astable, ultivibrators kit using transistors Mains Supply : 230V ±10%, 50Hz DC Bias Voltage : +5V

Frequency of Trigger : 1KHz Pulse Generator Frequency

Range : 600Hz – 3.2KHz (approximate), Multivibrator

Output Voltage : 5V (approximate)

1 2500

38 Monostable Multivibrators using

transistors Mains Supply :

230V ±10%, 50Hz DC Bias Voltage : +5V Frequency of

Trigger : 1KHz Pulse Generator , Frequency Range :

350Hz – 1KHz (approximate), Output Voltage : 5V

(approximate)

1 3000

7

39 Bistable Multivibrators using transistors Mains Supply : 230V ±10%, 50Hz DC Bias Voltage : +5V


Range : 350Hz – 1KHz (approximate), Output Voltage :

5V (approximate)

1 3000

40 1. Nominal Frequency 16.000 MHz 2. Holder Type

Half Size / 8 Pins 3. Frequency Stability

Supply Current 50 ppm 4. supply current - 20mA max

5. Supply Voltage 5VDC "0" Level (Low Voltage) "1"

Level (High Voltage) Operating Temperature 0.5V max.

4.5V min. o C ~ +80o C 10ns max. 6. Storage

Temperature -55 o C ~ +125o C 7. Output Symmetry 40 ~

60% at 1/2 VDD 8. Output Load 50pF

1 3000

41 8051 Development board Devices : AT89S51/52/825x (Atmel); P89V51Rxx (NXP)

DS89C420/430/450 (Dallas) ;Clock : 12MHz crystal,

;Max = 25 MHz ;P89V51RD2 8051 Development kit;

Power Adaptor; RS232 Cable; User Guide: HW/SW.

5 30000

42 ARM Development kit Devices : LPC2148 (ARM7TDMI-S Core); Memory :

512K FLASH - Program32K+8K SRAM – Data Memory;

Clock : 12MHz crystal, Max = 60 MHz; Temperature

Sensor(LM35); Stepper Motor Interface;2 No’s of SPDT

Relay.

5 20000

43 Laser Printer Multifunctional. USB Connectivity.

1 4500

44 Step response of first order R-C circuit.

Two Set of RC circuits to study o/p for step i/p. Built in IC

regulated power supply. Built in Signal Source:-Square

wave 1 to 10 HZ with amplitude 0-10V.Input Supply

220V±10%, 50Hz mains operation.

5 35000

45 Step response of second order R-L-C

circuit. Two Set of RLC

circuits to study O/P for step i/p. Built in IC regulated

power supply. Built in Signal Source:-Square wave 1 to 10

HZ with amplitude 0-10V.Input Supply 220V±10%, 50Hz

mains operation.

5 35000

46 Steady state error of Type-0, Type-1, Type-

2 system for different standard inputs. Type-0, Type-1, Type-2 system with i/p & o/p terminals,

inbuilt power supply.

5 65000

47 Standard test signal input generator. step, ramp & parabolic signal generation, inbuilt power

supply.

1 20000

48 Trainer Kit of Potentiometer as an error

detector system Trainer Kit of

Potentiometer as an error detector system with o/p test

point, patch cords.

1 25000

49 Trainer kit of Synchro transmitter and

receiver, with different test point , inbuilt power supply, patch

cords.

1 25000

8

50 DC position control system. Position control of a 12V, 1A DC gear motor (50 rpm),

Calibrated dials for reference and output position:

resolution 1° Servo-potentiometers with full 360° rotation,

Built-in 3½ digit DVM for signal measurements, Built-in

step signal and IC regulated power supplies for electronic

circuits Separate unit for motor in a see-through cabinet,

Supply input 220V±10%, 50Hz mains operation Literature

and patch cords included.

1 50000

51 Temperature controller with on-off

controller. Temperature

controller with ON-OFF relay control Block, Operating

temperature: Ambient to 90°C,Fast 5W oven fitted with IC

temperature sensor ,Forced cooling option to ready the

oven for next experiment, Digital display of set and

measured temperature on a 3½ digit built-in DVM , ,IC

regulation in controller circuit power supplies

,220V±10%, 50Hz mains operation ,Supporting literature

and patch cords included .

1 20000

52 Temperature controller with PI controller. Temperature controller with facilities for P, I & PI control

blocks ,Operating temperature: Ambient to 90°C ,Separate

controls for P, I channel gains , ,Fast 5W oven fitted with

IC temperature sensor ,Forced cooling option to ready the

oven for next experiment ,Digital display of set and

measured temperature on a 3½ digit built-in DVM ,IC


,220V±10%, 50Hz mains operation, Supporting literature

and patch cords included .

1 35000

53 Temperature controller with PID

controller Temperature

controller with facilities for P, I, D and relay control


controls for P, I, D channel gains , ,Fast 5W oven fitted

with IC temperature sensor ,Forced cooling option to

ready the oven for next experiment ,Digital display of set

and measured temperature on a 3½ digit built-in DVM ,IC


,220V±10%, 50Hz mains operation ,Supporting literature

and patch cords included ,No accessories required .

1 18000

58 Computer System Intel processor core i3 or i7 or latest with mother board

Intel chipset 41/61/latest with 4 USB,1 serial port, 1 LPT

port,2GB RAM DDR III,500 GB Sata Hard disk, 16” or

18.5” LCD/LED monitor, ATX cabinet with SMPS and

lock system, DVD writer, Keyboard, USB mouse,1

Gigabit Network card/ latest configuration or Latest

configuration

40 1400000

58 LCD / Data Projector SVGA/XGA 800x600 Lamp Life Span (2000-2500 Hrs)

1200 /1500 Lumen (Min) with Screen and stand or Latest

with better lumens and additional facility

2 88824

9

59 Printer with scanner A4 Size laser printer 30 PPM 16 MB RAM 1200 DPI or

latest

1 13499

60 Modem External Dial up with internet connection ( Broadband or

any other high speed Connection )

1 2000

61 24 Port Switch Ethernet Switch ( 1Giga or 10 Gbps)

1 8000

62 Antivirus Software Any suitable and current version multiple users three year

warranty

3 90000

63 UPS 6 KVA Online, 6 Hrs. Backup

1 45000

64 Fiber Optics Trainer Kit Technical Specifications Transmitter : 2 nos.,Fiber Optic

LED having peak wavelength of emission 660 nm & 950

nm (Optional LASER source) Receiver : 2 nos., Fiber

Optic Photodetector Modulation Techniques: AM, FM,

PWM. Drivers : 1 no. with Analog & Digital modes AC

Amplifier : 2 nos. Clock : Crystal controlled Clock 4.096

MHz PLL detector : 1 no. Comparator : 2 nos. th Filters :

2 nos. 4 order Butterworth, 3.4 KHz cut-off frequency

Analog Band Width : 350 KHz Digital Band Width : 2.5

MHz Function Generator : 1.1 KHz Sine wave (Amplitude

adjustable) 2.1 KHz square wave (TTL) Voice Link : F.O.

voice link using microphone & speaker (built in) PC-PC

Communication : Using 2 channel RS232 Port : RS232 9

Pin Baud Rate : 19200 baud Switched Faults : 4 in

Transmitter & 4 in Receiver Fiber Optic Cable :

Connector type standard SMA Cable Type : Step indexed

multimode PMMA plastic Core Refractive Index : 1.492

Clad Refractive Index : 1.406 Numerical Aperture : Better

than 0.5 Acceptance Angle : Better than 60 deg. Fiber

Diameter : 1000 microns Outer Diameter : 2.2 mm Fiber

Length : 0.5m & 1m Test Points : 50 nos. Inter

connections : 2 mm sockets Dimensions (mm) : W 326 D

252 H 52 Weight : 2.4 Kg approximately Power Supply :

110 -220 V, ± 10%, 50 / 60 Hz Power Consumption : 4.5

VA approximately

Included Accessories : NA measurement jig, Mandrel,

Fiber Cables, Microphone, Headphone, Set of Patch

Cords, PC-PC communication Software Optional

Accessories : Optical Power Meter, 5 meter fiber cable, 10

meter fiber cable.

2 30000

10

65 Data Generators : (15 Bit Data) Comparators : 2

nos. (5V TTL Output) Light Sources : 2 nos, Laser Diode,

Power Output -3dB Optical Detectors : 2 nos, Photo

Diode, Measuring Range +3dB -50dB WDM Coupler :

2X1, Coupling Ratio 50:50, Operating Wavelengths (all) :

1310nm & 1550nm Connector types (all) : FC Fiber Optic

Cable : Single Mode, 25Km (Optional) PC-PC

Communication : Using 2 Channels (RS-232 Port)

Advance Fiber optics Lab : 2 Kg approximately Fiber

Spool 25Km (Optional) : 3 Kg approximately Power

Supply : 230 V 10%, 50/ 60Hz Power Consumption : 3.5

VA approximately Weight : 2.3 Kg approximately

Dimensions (mm) : W 450 × D 280 H 113 Included

Accessories : Patch cord 16” (2mm) : 10 nos. Mains cord :

1 no. RS232 Cable, Length 1 meter : 2 nos.

2 30000

66 M Crimp Tool : 1 No. Triple Hole fiber Optics

Stripper : 1 No. Scissors : 1 No. Diamond Scribe : 1 No.

Polish films 5u, 1u, 0.3u, and (3 each): 1 Pack. 2 part

Epoxy : 3 Packs. Syringe & Needle : 3 Packs. Polishing

Disc (ST) : 1 No. Polishing pad : 1 No. Work Mat : 1 No.

Glass Plate : 1 No. Measuring Scale : 1 No. Cable Markers

: 1 Packs Knife : 1 No. Tweezers : 1 No. Screw driver : 1

No. Marker Pen : 1 No. Tissue Papers : 1 Pack. Alcohol :

1 Pack. Foam Swabs : 1 Pack. Piano Wire : 1 No. X100

Microscope : 1 No. Continuity Tester : 1 No. ST

Connectors : 10 Nos. Glass fiber Cable 62.5/1 25 : 10

Meters. VIP Carrying Case : 1 No. Storage Boxes : 6 Nos.

Mechanical Splice M/C & Key : 1 Set. mechanical Splice :

3 Nos

2 200000

67 16-QAM Transmitter & Receiver

Training System On board Digitally Synthesized Sine and Cosine wave

Generator with Variable Step Frequencies On board Clock

Generator with Step Variable Frequencies (150Hz, 300Hz,

600Hz, 1.2 KHz, 2.4 KHz, 4.8 KHz and 9.6 KHz and 19.2

KHz). On board Data generator with Step Variable data

length (8, 16, 32, 64bits) Encoding Technique (4 bits

encoding with Symbol Mapper, Gray to Binary Encoder)

Modulation Technique (16QAM Modulation with I & Q

Channel) Numerical Control Oscillator (on board NCO for

demodulator) Decoding Techniques (4 bits decoding with

Symbol Demapper, Binary to Gray Decoder) Power

Supply : 110-220 V ±10%, 50 / 60 Hz Power

Consumption : 2.5 VA

2 20000

11

68 Modulation & Demodulation Techniques : Delta : Adaptive Delta : Sigma Delta First order : Sigma

Delta Second order Internal Signal Generator : Direct

Digital Synthesizer Types of Signal : Sine, Square,

Triangle, Arbitrary signals Frequency : 500Hz, 1KHz,

2KHz, 3KHz External Signal : Types of Signal : Sine,

Square, Triangle, Arbitrary signals Maximum Input

Voltage: 3Vpp (Max.) +1.5V DC offset Frequency :

500Hz to 3.5KHz SMD LED Indicators : for DDS signal

selection DDS signal frequency selection Sampling

selection Technique selection Interconnect path

Transmission Effect : Attenuation (7dB & 10dB) Noise

Filter Crystal Frequency : 8MHz Sampling Frequencies :

16KHz, 32KHz, 64KHz, 128KHz, 256KHz Integrator step

: Normal & 3 times Selection Mode : Push switches

Number of Test Points, Low Pass Filter : Cut-off

frequency-5KHz ,Power Supply : 110V - 260V AC,

50/60Hz 2mm Patch cord

2 20000

69 Delta, Adaptive delta, Sigma delta

modulator & demodulator Modulation & Demodulation Techniques : Delta :

Adaptive Delta : Sigma Delta First order : Sigma Delta

Second order Internal Signal Generator : Direct Digital

Synthesizer Types of Signal : Sine, Square, Triangle,

Arbitrary signals Frequency : 500Hz, 1KHz, 2KHz, 3KHz

External Signal : Types of Signal : Sine, Square, Triangle,

Arbitrary signals Maximum Input Voltage: 3Vpp (Max.)

+1.5V DC offset Frequency : 500Hz to 3.5KHz SMD

LED Indicators : for DDS signal selection DDS signal

frequency selection Sampling selection Technique

selection Interconnect path Transmission Effect :

Attenuation (7dB & 10dB) Noise Filter Crystal Frequency

: 8MHz Sampling Frequencies : 16KHz, 32KHz, 64KHz,

128KHz, 256KHz Integrator step : Normal & 3 times

Selection Mode : Push switches Number of Test Points,

Low Pass Filter : Cut-off frequency-5KHz ,Power Supply

: 110V - 260V AC, 50/60Hz 2mm Patch cord

2 #VALUE!

70 Digital companding A law & µ- law Compression and Decompression Techniques ì-Law

Signal Generator : Generated Sine wave 14 Bit data input

through Dip switch. SMD LED Indicators ,Dip based

input data Compressed output Decompressed output

Technique selection Crystal Frequency : 8MHz, Power

Supply : 110V - 260V AC, 50/60Hz Patch cord , FRC

Cable 16 pins

1 8

12

71 Line coding techniques kit Line Coding Techniques Internal Signal Generator : Direct

Digital Synthesizer Types of Signal : Sine, Square,

Triangle, Arbitrary signals. Frequency : 500Hz, 1KHz,

2KHz, 3KHz External Signal : Types of Signal : Sine,

Square, Triangle, Arbitrary signals Maximum Input

Voltage : 3Vpp (Max.) +1.5V DC offset Frequency :

500Hz to 3.5KHz Sampling/Ramp Frequencies: 1.25KHz,

2.50KHz, 5KHz, 9.80KHz, 19.53KHz, 39.06KHz,

78.13KHz SMD LED Indicators : for DDS signal

selection DDS signal frequency selection Sampling

selection Technique Selection Interconnect path Crystal

Frequency : 20MHz Selection Mode : Push switches

Random Data : 8 Bit/ 16 Bit/ 32 Bit (For line Coding)

Data Frequency : 500Hz, 1KHz, 2KHz, 3KHz , Low Pass

Filter : Cut-off frequency-5KHz Power Supply : 110V -

260V AC, 50/60Hz , Patch cord

1 7500

72 ASK,FSK & PSK modulator &

demodulator Modulation &

Demodulation Techniques : Internal Data Generator :

Digital data , Data Pattern : 8-Bit , 16-Bit , 32-Bit , 64-Bit

Frequency : 2KHz, 4KHz, 8KHz, 16KHz Internal Carrier

Generator : Direct Digital Synthesized Carrier Signal :

Sine SMD LED Indicators : for Digital data selection,

data frequency selection and technique selection Crystal


Dimensions (mm) : W 326 x D 252 x H 52 Power Supply :

110V - 260V AC, 50/60Hz 0 Operating Condition : 0-40

C, 85% RH, Patchcord, Power Supply module

2 18000

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16

Annexure

(To be submitted by Bidder on Letterhead of the Firm)

Ref No. Date:

To,

The Principal,

Government Polytechnic,

Kherwadi, Ali Yawar Jung Road,

Bandra (west), Mumbai-400051

Sub: Quotation for supply of Equipment.

Rer.No. GPM/Store/Electronics Dept./2019-20/2524 Dt. 15.05/2019

Sir

I/we submit our most competitive offer in response to your quotation enquiry as referred above

in accordance with the conditions of the contract. Our quotation is given below.

Sr.

No.

Description of Item Quantity

required

All Inclusive

Cost per

Unit (Rs.)

All

Inclusive

Total Cost

(Rs.) 1 Trainer kit for VI characteristics of SCR

Trainer kit suitable to plot anode - cathode characteristics and

gate characteristics of silicon controlled Rectifier (SCR).

1.Kit Working voltage :(220-240)VAC

2.Dual Regulated Power Supply (0 – 36) V, (0-18)V

3.Output Current :1 Amps

4.Characteristics of Circuit Using SCR TYN 616

4

2 Trainer kit for VI characteristics of TRIAC Trainer kit suitable to plot characteristics of Triac in both

directions and alsi in different modes of operation. 1.Kit

Working voltage : (220-240)VAC

2.Input Voltage :110 VAC

3.Output Current :2A

4.Output Voltage :0-110 VAC ±2V

5.Input Frequency :50Hz

6.Firing Angle Variation :0-180 degree 7.Inbuilt 40W Lamp

4

17

3 Trainer kit for characteristics of MOSFET Trainer kir suitable to plot I/p, O/P characteristic of MOSFET

with inbuilt DC supply and required digital meters (4 No.)

and various Test point 1.Kit Working voltage (220-240)VAC

2.Anode Voltage 0-30VDC

3.Gate Voltage 0-30VDC

4.Output Voltage 0-30VDC

5.Output Current 1 Amps

4

4 Trainer kit for characteristics of IGBT Trainer kir suitable to plot I/p, O/P characteristic of IGBT.

Kit Working voltage :(220-240)VAC. Output Current :1-10

Amps. Output Voltage :0-110 VAC ±2V

Input Frequency :50Hz

Firing Angle Variation :0-180 degree

4

5 Trainer kit for characteristics of UJT Dual Regulated Power Supply (0 – 18) V UJT Characteristics

Circuit Using 2N2646 Input : 230V, AC

4

6 Trainer kit for VI characteristics of DIAC Dual Regulated Power Supply (0 – 45) V Characteristics of

Circuit Using DIAC Input : 230V, AC

4

7 Trainer kit for SCR triggering circuits Trainer kit suitable to study the basic triggering methods of

SCR like Resistance triggering circuit; R-C triggering circuit;

Should be provided with SCR, Lamp load (15W) & isolation

transformer. Required R & C variable components are

provided in trainer which can be interconnected by patch

cords to make the desired configuration. SCR should be

operated on 230V, 50Hz AC supply.

4

8 Forced commutation circuit of SCR

Trainer kit suitable to perform classA,B,C,D,E,F

commutation methods of SCR with different test points.

Completely self – contained stand – alone unit.

* Demonstrates the principle and various methods of Forced

Commutation of SCR.

1. Self Commutation by resonating load ( Class “A” Method

).

2. Self Commutation by an L C Circuit ( Class “B” Method ).

3. Complimentary Commutation ( Class “C” Method ).

4. Auxiliary Commutation ( Class “D” Method ).

5. External Pulse Commutation ( Class “E” Method ).

* Supply required 230V, 50Hz AC.

* Built-in IC based DC Regulated Supply and LED

indication for supply “ON”.

* Built-in load facility in the form of LED’s.

* Connecting each circuit separately and verifying its

principle.

* Multicoloured test points are provided to observe the

waveform and voltages.

* Set of required number of patch cords.

* Housed in an elegant cabinet with a well spread

intelligently designed circuit layout engraved on the front

4

18

panel.

* Strongly supported by a comprehensive instruction manual

complete with theory and operating details. Kit Working

voltage :(220-240)VAC

Input Voltage :30V DC

Output Voltage :30V DC

Load Current :1A

9 Step up/ down chopper Input power supply voltage in volts: 140; Input power supply

frequency in Hertz: 50; Min Operating temperature for

Networking Trainer Kit in degree Celsius: 5; Max Operating

tempature for Networking Trainer Kit in degree Celsius: 55;

Operating Humidity for Networking Trainer Kit (RH): 90%

4

10 Series Inverter Available mode for testing relays kit: Electromagnetic relay;

Maximum AC Output current: 120; AC Output voltage with

AC current 2A: 230; AC Output voltage with AC current 2A:

230

4

11 Parallel Inverter

Kit Working voltage :(220-240)VAC

Input Voltage :30 V DC

Output Voltage :30 V AC

Output Current :1 Amps

Output Frequency :0- 50Hz

4

12 CRO

Bandwidth: 20 megaHertz; Number of Channels: 2; Rise

Time: 17.5 nanosecond

Trigger Bandwidth: 40 megaHertz; Minimum Operating

Temperature: 0 degree Celsius; Display Type monochrome

CRT; Display Size 8 x 10 (cmXcm); Standard Accessories

covered in the scope of supply: Two 10X Probes Two BNC-

BNC Cables ,Power Cord ,Manual, Calibration Certificates

5

13 POWER SUPPLY DC Regulated Power Supply with Digital Voltage And

Current Knob Control (Coarse and Fine both), Input Power :

230V, Output Voltage : 0-30V, Output Current : 5A, Single

Channel

dc Load Regulation : <0.01%, +/- 3mV, dc Line Regulation :

<0.01%, +/- 3mV

Display Accuracy : < +/- 1rdg +/-2Digit Display : LED

10

14 LCR-Q METER Measurement Range : 0.1µH to 9999H ( inductance) / 0.1pF

to 9999µF (capacitance) / 0.001 ohm to 100M ohm (

resistance) / 0.1 to 99 (quality factor) / 0.1 to 99 (disipation

factor); Input Power : 230V AC, 47-53Hz. Optional 115V

AC, 57-63Hz; Microprocessor based Fully Automatic L, C, R

& Q Measurement

2

15 FAX MACHINE TRAINER Power supply requirement : 230V AC, 50 Hz.

Communication linr : Public switched Telephone Network

PABX; Compression

Scheme : Modified Huffman, Modified READ (MH/MR)

Modem Speed : 9600Bps

Scanning scheme : Flat-Bed using Contact image Sensor-A4

Size;

1

19

Communication Line : Public switched Telephone Network

& PABX; Print Method : Thermal; Paper Width : 8.5" Paper

Roll size : 30 meters max. ;External Phone connection Phone

Memory : 10 numbers, Automatic Dialing system

Controls/Buttons : Ringer Volume Control, Start Button,

Stop Button, Redial, Memory Mode switch : Pulse/Tone

Switch.

16 Digital TV and DTH Trainer Kit Colour TFT LCD : 5.7” TFT LCD (64k, Color LCD)

Resolution (pixel) : 320 x 240 (RGB) RF Input : 950 - 2150

MHz Input Impedance RF Output : : 75 470 MHz t W o

862MHz Dish Input : F - Connector Audio Output : Built in

speakers (L/R) Video Output : PAL/NTSC IF Frequency :

70MHz Uplink Satellite : INSAT 4B.

1

17 DVD/CD Player trainer kit

Signal System : PAL/ NTSC Playable Discs

formats: DVD-Video; DVD+/-R/RW; Audio CD; CD-R/RW

(All 8 cm/12 cm discs) File Compatibility :

.avi/.mpg/.mpeg/.mp3/.wma/.jpg/.jpeg LASER :

Semiconductor LASER Video Output : 1Vpp, 75 , Sync

negative, RCA jack x 1; Audio Output : 2Vrms

(1KHz,0dB),600Ω, RCA jack (L/R) x1; Panel Control :

Power On/Off, Open/Close, Play/Pause.

1

18 CRT Based Colour TV Trainer Kit Standard : CCIR-B-PAL-G, 625 Lines02. Channels : 230 2-

4VHP: I (VL), 5 - 12VHPIII (VH)03. Picture Tube Size :

36cms. Diagonal04. RF Input Impedance : 75W05. ON

Screen Display to set : Volume Brightness, Contrast, Colour

Channel&Band Selection Tuning. Provision for Faults & test

Points

1

19 LED TV trainer Kit Display Type : LED, HD Screen Size : 20 Inch (50cm)

Display Resolution : 1600 X 900 pixels Viewing Angle : 170

(H) X 170 (V) Refresh Rate : 50 Hz Video Interface : Video

Input/ VGA input Audio Output Power : 8W X 2

Connectivity USB : 1 X USB 2.0 (MPEG, JPEG, MP3)

1

20 LCD TV TRAINER KIT Display Type : LCD,; HD Screen Size : 21 Inch (53cm) ;

Display Resolution : 1280 (H) X 1024 (V) pixels ; Video

Interface : Video Input/ VGA input ; Audio Output Power :

5W X 2 ; Connectivity : USB : 1 X USB 2.0 (MPEG, JPEG,

MP3) HDMI : Yes (1 X HDMI) ;

1

21 OP AMP APPLICATION TRAINER KIT Function Generators : Sine Wave : 10Hz - 100 KHz (10VPP)

Square Wave : 10Hz - 100 KHz (10 VPP) Triangle Wave :

10Hz - 100 KHz (8 VPP) On board test Power : 0-5V

(variable) Supplies Test Points : 28 (Gold plated) Power

Supply : 230 V ±10%, 50/60 Hz Power Consumption : 4 VA

approximately o Operating Conditions : 0-40 C, 85% RH

Weight : 4 Kg approximately Dimensions (mm) : W 360 x D

260 x H 110 Learning material : Online (Theory,

procedure,reference results, etc).

5

20

22 Trainer kits for digital ICs: Kits shall consists of digital ICs for logic gates, flop flop,

multiplexers, demucx, hift registers, counter along with

toggle switches for inputs and bi-colour LED at outputs, built

in power supply & on board clock pulse or mannual pulser.

5

23 Study of logic gates

(NOT,AND,OR,NAND,NOR,EX-OR and

EX-NOR)

Kit with logic gate ICs (NOT,AND,OR,NAND,NOR,EX-

OR and EX-NOR) with I/P & O/P terminal. Inbuilt power

supply.

1

24 Half & full adder & half & full subtractor

using basic gates Half & full adder & half & full subtractor using basic gates ,


1

25 Comparator using IC 7485

Comparator using IC 7485, with I/P & O/P terminal. Inbuilt

power supply.

1

26 4 bit adder using IC 7483 4 bit adder using IC 7483, with I/P & O/P terminal. Inbuilt

power supply.

1

27 Study of FLIP-FLOPS (R-S, D, J-K, M-S-J-

K & T ),


1

28 Seven segment decoder, driver display, with BCD I/P & O/P seven segment display. Inbuilt power

supply.

1

24 3 bit ripple counter usng flip flops. with I/P & O/P terminal. Inbuilt power supply & inbuilt clock

pulse.

1

25 Mod 6 asynchronous counter uasing IC 7490,

with I/P & O/P terminal. Inbuilt power supply & inbuilt clock

pulse.

1

26 CRO

DC-30 MHz Dual Trace Oscilloscope

25

27 Digital Multimeter (DMM) Auto AC/DC

Volts/Amp.Selection

20

28 Function Generator

0-2 MHz with Sine, square and triangular output

with variable frequency and amplitude -

25

21

29 Dual Power supply ' +-15V variable power supply.

10

30 Digital IC Tester Fourty pin Dip ZiF Sockets Able to test a wide range of

Digital IC's such as 74 Series

(74XX,41XX,742XX,743XX,745XX,746XX,748XX,74C,

74L & 74LS Series), 40/45 Series of CMOS IC’s(CD 4XXX

Series), Microprocessor 8085, 8086, Z80, 8051, 89c51,

Memories such as 2102 2114 2115 2125 2145

2

31 Regulated Digital DC power supply maximum output voltage of up to 30 volts and current up to 5

amps.

10

32 Strain measurement kit using stain gauge Strain Gauge (350Ω) Gauge factor : Maximum bearable

weight : 500 gm Cantilever material : Stainless Steel

Cantilever width : 2.5 cm Cantilever thickness

: 0.16 cm Cantilever length : 20 cm

Bridge Voltage : +8 V DC

Bridge configuration : Full Bridge Display : 3½ Digit LED

Power Supply : 230 V ±10 %, 50 Hz . 60 Hz on request

Power Consumption : 3 VA (approx.)


2

33 Linear displacement measurement using kit

LVDT Measurement Range : 20 mm (±10 mm) Excitation

Frequency : 4 KHz (approximately) Excitation Voltage : 4 V

(approximately) PP Sensitivity : 10 mV DC/ mm Linear

Range : Full Scale Signal conditioner output : 0.1 V DC or

Minimum Displacement Display : 3½ Digit LED with

Polarity Indicator Micrometer Scale : 25 mm Micrometer

Least count : 0.01 mm Power Consumption : 2 VA

(approximately) Power

Supply : 110V - 260V AC, 50/60Hz

Operating Conditions : 0-40 C, 85% RH Product

2

34 Pressure transducer kit Pressure Transducer : 0 to 100 psi,Differential input Pressure

Gauge : 0 to 100 psi Pressure Vessel : 0 to 100 psi

Safety Valve : 0 to 100 psi Hoses : 1.5

m Foot Pump : 0 to 150 psi

V-I Specification : 0 to 5 V DC

input, 4 to 20 mA Power Supply : 100V - 240V AC, 50/60Hz


2

35 Two stage RC Coupled amplifier kit using

transistors Built in Regulated Power supply :DC +15V/300 mA Power

supply Voltage range : AC 100V - 230 V Frequency range

: 50 - 60Hz

1

22

36 Freuency generator kit Crystal Oscillator Mains supply : 230V ±10%, 50Hz DC power supply Fixed :

+12V, -12V, +5V, -5V Frequency Variable : 10kHz to

100kHz Amplitude Variable : 0 to 5Vpp Fuse Slow Blow :

500mA

1

37 Astable, ultivibrators kit using transistors Mains Supply : 230V ±10%, 50Hz DC Bias Voltage : +5V


Range : 600Hz – 3.2KHz (approximate), Multivibrator

Output Voltage : 5V (approximate)

1

38 Monostable Multivibrators using transistors Mains Supply : 230V ±10%, 50Hz DC Bias Voltage : +5V

Frequency of Trigger : 1KHz Pulse Generator , Frequency

Range : 350Hz – 1KHz (approximate), Output Voltage : 5V

(approximate)

1

39 Bistable Multivibrators using transistors Mains Supply : 230V ±10%, 50Hz DC Bias Voltage : +5V


Range : 350Hz – 1KHz (approximate), Output Voltage : 5V

(approximate)

1

40 1. Nominal Frequency 16.000 MHz 2. Holder Type

Half Size / 8 Pins 3. Frequency Stability

Supply Current 50 ppm 4. supply current - 20mA max

5. Supply Voltage 5VDC "0" Level (Low Voltage) "1" Level

(High Voltage) Operating Temperature 0.5V max. 4.5V min.

o C ~ +80o C 10ns max. 6. Storage Temperature -55 o C ~

+125o C 7. Output Symmetry 40 ~ 60% at 1/2 VDD 8.

Output Load 50pF

1

41 8051 Development board Devices :

5

AT89S51/52/825x (Atmel)

P89V51Rxx (NXP)

DS89C420/430/450 (Dallas)

Clock : 12MHz crystal, Max = 25 MHz

P89V51RD2 8051 Development kit

Power Adaptor

RS232 Cable

User Guide: HW/SW

42 ARM Development kit Devices : LPC2148 (ARM7TDMI-S Core)

5

Memory :

512K FLASH - Program

32K+8K SRAM – Data Memory

Clock : 12MHz crystal, Max = 60 MHz

Temperature Sensor(LM35)

Stepper Motor Interface

2 No’s of SPDT Relay

23

43 Lesar Printer Multifuctional

1

USB Connectivity

44 Step response of first order R-C circuit. Two Set of RC circuits to study o/p for step i/p. Built in IC

regulated power supply. Built in Signal Source:-Square wave

1 to 10 HZ with amplitude 0-10V.Input Supply 220V±10%,

50Hz mains operation.

5

45 Step response of second order R-L-C circuit. Two Set of RLC circuits to study O/P for step i/p. Built in IC

regulated power supply. Built in Signal Source:-Square wave

1 to 10 HZ with amplitude 0-10V.Input Supply 220V±10%,

50Hz mains operation.

5

46 Steady state error of Type-0, Type-1, Type-2

system for different standard inputs. Type-0, Type-1, Type-2 system with i/p & o/p terminals,

inbuilt power supply.

5

47 Standard test signal input generator. step, ramp & parabolic signal generation, inbuilt power

supply.

1

48 Trainer Kit of Potentiometer as an error

detector system Trainer Kit of Potentiometer as an error detector system with

o/p test point, patch cords.

1

49 Trainer kit of Synchro transmitter and

receiver, with different test point , inbuilt power supply, patch cords.

1

50 DC position control system. Position control of a 12V, 1A DC gear motor (50 rpm),

Calibrated dials for reference and output position: resolution

1° Servo-potentiometers with full 360° rotation, Built-in 3½

digit DVM for signal measurements, Built-in step signal and

IC regulated power supplies for electronic circuits Separate

unit for motor in a see-through cabinet, Supply input

220V±10%, 50Hz mains operation Literature and patch cords

included.

1

51 Temperature controller with on-off

controller. Temperature controller

with ON-OFF relay control Block, Operating temperature:

Ambient to 90°C,Fast 5W oven fitted with IC temperature

sensor ,Forced cooling option to ready the oven for next

experiment, Digital display of set and measured temperature

on a 3½ digit built-in DVM , ,IC regulation in controller

circuit power supplies ,220V±10%, 50Hz mains operation

,Supporting literature and patch cords included .

1

24

52 Temperature controller with PI controller. Temperature controller with facilities for P, I & PI control


controls for P, I channel gains , ,Fast 5W oven fitted with IC

temperature sensor ,Forced cooling option to ready the oven

for next experiment ,Digital display of set and measured

temperature on a 3½ digit built-in DVM ,IC regulation in

controller circuit power supplies ,220V±10%, 50Hz mains

operation, Supporting literature and patch cords included .

1

53 Temperature controller with PID controller Temperature controller with facilities for P, I, D and relay

control blocks ,Operating temperature: Ambient to 90°C

,Separate controls for P, I, D channel gains , ,Fast 5W oven

fitted with IC temperature sensor ,Forced cooling option to

ready the oven for next experiment ,Digital display of set and

measured temperature on a 3½ digit built-in DVM ,IC

regulation in controller circuit power supplies ,220V±10%,

50Hz mains operation ,Supporting literature and patch cords

included ,No accessories required .

1

58 Computer System Intel processor core i3 or i7 or latest with mother board Intel

chipset 41/61/latest with 4 USB,1 serial port, 1 LPT

port,2GB RAM DDR III,500 GB Sata Hard disk, 16” or

18.5” LCD/LED monitor, ATX cabinet with SMPS and lock

system, DVD writer, Keyboard, USB mouse,1 Gigabit

Network card/ latest configuration or Latest configuration

40

58 LCD / Data Projector SVGA/XGA 800x600 Lamp Life Span (2000-2500 Hrs)

1200 /1500 Lumen (Min) with Screen and stand or Latest

with better lumens and additional facility

2

59 Printer with scanner A4 Size laser printer 30 PPM 16 MB RAM 1200 DPI or

latest

1

60 Modem External Dial up with internet connection ( Broadband or

any other high speed Connection )

1

61 24 Port Switch Ethernet Switch ( 1Giga or 10 Gbps)

1

62 Antivirus Software Any suitable and current version multiple users three year

warranty

3

63 UPS 6 KVA Online, 6 Hrs. Backup 1

25

64 Fiber Optics Trainer Kit Technical Specifications Transmitter : 2 nos.,Fiber Optic

LED having peak wavelength of emission 660 nm & 950 nm

(Optional LASER source) Receiver : 2 nos., Fiber Optic

Photodetector Modulation Techniques: AM, FM, PWM.

Drivers : 1 no. with Analog & Digital modes AC Amplifier :

2 nos. Clock : Crystal controlled Clock 4.096 MHz PLL

detector : 1 no. Comparator : 2 nos. th Filters : 2 nos. 4 order

Butterworth, 3.4 KHz cut-off frequency Analog Band Width :

350 KHz Digital Band Width : 2.5 MHz Function Generator :

1.1 KHz Sine wave (Amplitude adjustable) 2.1 KHz square

wave (TTL) Voice Link : F.O. voice link using microphone

& speaker (built in) PC-PC Communication : Using 2

channel RS232 Port : RS232 9 Pin Baud Rate : 19200 baud

Switched Faults : 4 in Transmitter & 4 in Receiver Fiber

Optic Cable : Connector type standard SMA Cable Type :

Step indexed multimode PMMA plastic Core Refractive

Index : 1.492 Clad Refractive Index : 1.406 Numerical

Aperture : Better than 0.5 Acceptance Angle : Better than 60

deg. Fiber Diameter : 1000 microns Outer Diameter : 2.2 mm

Fiber Length : 0.5m & 1m Test Points : 50 nos. Inter

connections : 2 mm sockets Dimensions (mm) : W 326 D 252

H 52 Weight : 2.4 Kg approximately Power Supply : 110 -

220 V, ± 10%, 50 / 60 Hz Power Consumption : 4.5 VA

approximately

Included Accessories : NA measurement jig, Mandrel, Fiber

Cables, Microphone, Headphone, Set of Patch Cords, PC-PC

communication Software Optional Accessories : Optical

Power Meter, 5 meter fiber cable, 10 meter fiber cable.

2

65 Data Generators : 2 nos. (15 Bit Data) Comparators : 2

nos. (5V TTL Output) Light Sources : 2 nos, Laser Diode,

Power Output -3dB Optical Detectors : 2 nos, Photo Diode,

Measuring Range +3dB -50dB WDM Coupler : 2X1,

Coupling Ratio 50:50, Operating Wavelengths (all) : 1310nm

& 1550nm Connector types (all) : FC Fiber Optic Cable :

Single Mode, 25Km (Optional) PC-PC Communication :

Using 2 Channels (RS-232 Port) Advance Fiber optics Lab :

2 Kg approximately Fiber Spool 25Km (Optional) : 3 Kg

approximately Power Supply : 230 V 10%, 50/ 60Hz Power

Consumption : 3.5 VA approximately Weight : 2.3 Kg

approximately Dimensions (mm) : W 450 × D 280 H 113

Included Accessories : Patch cord 16” (2mm) : 10 nos. Mains

cord : 1 no. RS232 Cable, Length 1 meter : 2 nos.

2

26

66 M Crimp Tool : 1 No. Triple Hole fiber Optics Stripper

: 1 No. Scissors : 1 No. Diamond Scribe : 1 No. Polish films

5u, 1u, 0.3u, and (3 each): 1 Pack. 2 part Epoxy : 3 Packs.

Syringe & Needle : 3 Packs. Polishing Disc (ST) : 1 No.

Polishing pad : 1 No. Work Mat : 1 No. Glass Plate : 1 No.

Measuring Scale : 1 No. Cable Markers : 1 Packs Knife : 1

No. Tweezers : 1 No. Screw driver : 1 No. Marker Pen : 1

No. Tissue Papers : 1 Pack. Alcohol : 1 Pack. Foam Swabs :

1 Pack. Piano Wire : 1 No. X100 Microscope : 1 No.

Continuity Tester : 1 No. ST Connectors : 10 Nos. Glass fiber

Cable 62.5/1 25 : 10 Meters. VIP Carrying Case : 1 No.

Storage Boxes : 6 Nos. Mechanical Splice M/C & Key : 1

Set. mechanical Splice : 3 Nos

2

67 16-QAM Transmitter & Receiver

Training System On board Digitally Synthesized Sine and Cosine wave

Generator with Variable Step Frequencies On board Clock

Generator with Step Variable Frequencies (150Hz, 300Hz,

600Hz, 1.2 KHz, 2.4 KHz, 4.8 KHz and 9.6 KHz and 19.2

KHz). On board Data generator with Step Variable data

length (8, 16, 32, 64bits) Encoding Technique (4 bits

encoding with Symbol Mapper, Gray to Binary Encoder)

Modulation Technique (16QAM Modulation with I & Q

Channel) Numerical Control Oscillator (on board NCO for

demodulator) Decoding Techniques (4 bits decoding with

Symbol Demapper, Binary to Gray Decoder) Power Supply :

110-220 V ±10%, 50 / 60 Hz Power Consumption : 2.5 VA

2

68 Modulation & Demodulation Techniques : Delta : Adaptive Delta : Sigma Delta First order : Sigma

Delta Second order Internal Signal Generator : Direct Digital

Synthesizer Types of Signal : Sine, Square, Triangle,

Arbitrary signals Frequency : 500Hz, 1KHz, 2KHz, 3KHz


Arbitrary signals Maximum Input Voltage: 3Vpp (Max.)

+1.5V DC offset Frequency : 500Hz to 3.5KHz SMD LED

Indicators : for DDS signal selection DDS signal frequency

selection Sampling selection Technique selection

Interconnect path Transmission Effect : Attenuation (7dB &

10dB) Noise Filter Crystal Frequency : 8MHz Sampling

Frequencies : 16KHz, 32KHz, 64KHz, 128KHz, 256KHz

Integrator step : Normal & 3 times Selection Mode : Push

switches Number of Test Points, Low Pass Filter : Cut-off

frequency-5KHz ,Power Supply : 110V - 260V AC, 50/60Hz

2mm Patch cord

27

69 Delta, Adaptive delta, Sigma delta modulator

& demodulator Modulation &

Demodulation Techniques : Delta : Adaptive Delta : Sigma

Delta First order : Sigma Delta Second order Internal Signal

Generator : Direct Digital Synthesizer Types of Signal : Sine,

Square, Triangle, Arbitrary signals Frequency : 500Hz,

1KHz, 2KHz, 3KHz External Signal : Types of Signal : Sine,

Square, Triangle, Arbitrary signals Maximum Input Voltage:

3Vpp (Max.) +1.5V DC offset Frequency : 500Hz to 3.5KHz

SMD LED Indicators : for DDS signal selection DDS signal

frequency selection Sampling selection Technique selection

Interconnect path Transmission Effect : Attenuation (7dB &

10dB) Noise Filter Crystal Frequency : 8MHz Sampling

Frequencies : 16KHz, 32KHz, 64KHz, 128KHz, 256KHz

Integrator step : Normal & 3 times Selection Mode : Push

switches Number of Test Points, Low Pass Filter : Cut-off

frequency-5KHz ,Power Supply : 110V - 260V AC, 50/60Hz

2mm Patch cord

2

70 Digital companding A law & µ- law Compression and Decompression Techniques ì-Law Signal

Generator : Generated Sine wave 14 Bit data input through

Dip switch. SMD LED Indicators ,Dip based input data

Compressed output Decompressed output Technique

selection Crystal Frequency : 8MHz, Power Supply : 110V -

260V AC, 50/60Hz Patch cord , FRC Cable 16 pins

1

71 Line coding techniques kit Line Coding Techniques Internal Signal Generator : Direct

Digital Synthesizer Types of Signal : Sine, Square, Triangle,

Arbitrary signals. Frequency : 500Hz, 1KHz, 2KHz, 3KHz


Arbitrary signals Maximum Input Voltage : 3Vpp (Max.)

+1.5V DC offset Frequency : 500Hz to 3.5KHz

Sampling/Ramp Frequencies: 1.25KHz, 2.50KHz, 5KHz,

9.80KHz, 19.53KHz, 39.06KHz, 78.13KHz SMD LED

Indicators : for DDS signal selection DDS signal frequency

selection Sampling selection Technique Selection

Interconnect path Crystal Frequency : 20MHz Selection

Mode : Push switches Random Data : 8 Bit/ 16 Bit/ 32 Bit

(For line Coding) Data Frequency : 500Hz, 1KHz, 2KHz,

3KHz , Low Pass Filter : Cut-off frequency-5KHz Power

Supply : 110V - 260V AC, 50/60Hz , Patch cord

1

72 ASK,FSK & PSK modulator & demodulator Modulation & Demodulation Techniques : Internal Data

Generator : Digital data , Data Pattern : 8-Bit , 16-Bit , 32-Bit

, 64-Bit Frequency : 2KHz, 4KHz, 8KHz, 16KHz Internal

Carrier Generator : Direct Digital Synthesized Carrier Signal

: Sine SMD LED Indicators : for Digital data selection, data

frequency selection and technique selection Crystal


Dimensions (mm) : W 326 x D 252 x H 52 Power Supply :

110V - 260V AC, 50/60Hz 0 Operating Condition : 0-40 C,

85% RH, Patchcord, Power Supply module

2

28

We hereby confirm that this quotation is valid for 180 days as required in clause & of the terms

& condition of the bid.

Yours faithfully,

Authorized Signature

Name & Title of Signatory

Name of Bidder/Office Stamp

Address:

73 Mobile Phone trainer Cellular System : EGSM/GSM 900/ 1800 MHz (2G-Dual

band)

Rx frequency band (Downlink): EGSM 900 : 925- 960 MHz

GSM 900 : 935- 960 MHz GSM 1800 : 1805-1880 MHz

Tx frequency band (Uplink) : EGSM 900 : 880- 890 MHz

GSM 900 : 890- 915 MHz GSM 1800 : 1710-1785 MHz

Output power : +5 ,+33 dBm / 3.2 mW ...2 W

Channel spacing : 200 KHz

Display : TFT, 256 K colours,128X 160 Pixels, 2.0"

SIM support : Smart Dual SIM, Dual stand by (both GSM)

Battery type : Li-Ion 1000m AH C PU : 208 MHz Sound :

Speaker and Earphone Jack (3.5 mm) On board sections :

Keypad, Dual SIM, Charging Circuit, Clock, User interface

such as Buzzer,

Vibrator, LEDs. Test points: 50 nos. (Gold plated)

Switched fault: 25 nos. Features that can be set : Screen

savers, Ring tones, Logos, SMS

such as Buzzer,

Vibrator, LEDs. Test points: 50 nos. (Gold plated)

Switched fault: 25 nos. Features that can be set : Screen

savers, Ring tones, Logos, SMS 1)Perform installation of

mobile phone. 2)Observe Input / Output signal of different

sections . 3)Demonstration and Testing procedure of

Handset. 4)Find out different add- on accessories for cell

phones. (battery, charger,hands free data cable) 5)Identify

different sections and component of mobile unit. (Ringer

section,

dialer section, receiver section, transmitter section etc 6)To

Trace different sections of Mobile Unit.

2

Documents

Sub: Quotation for purchase of equipment. ( Due Date - 24 ...Trainer kir suitable to plot I/p, O/P characteristic of MOSFET with inbuilt DC supply and required digital meters (4 No.)