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The Specifications are subject to be changed without notice. Copyright 2006, Compass Systems Corp.

CONFIDENTIAL 1/8 12/01/2006

GB735Bluetooth GPS Receiver

Specification

Version 1.1

12/01/2006

6F, No. 413, Sec. 2, Ti-Ding Blvd.,

Neihu Dist., Taipei, 114 Taiwan

TEL: +886-2-8751-8598

FAX: +886-2-8797-3898

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GeneralThe Navibe GB735 is a high performance GPS receiver with Bluetooth Technology

and exchange rechargeable battery, designed with SiRF Star III GSC3(eLP) single

chipset. By using SiRF Star III single chipset, GB735 Bluetooth GPS processes high

sensitivity to satellite signals with low power consumption. It can track up 20 satellites

at a time and update data position every second. GB735 allows you to take advantage

of Bluetooth wireless technology to connect without cable to your PDA, Notebook, or

other devices that comply with Bluetooth interface.

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Product Features 20 channel GPS receiver Full navigation accuracy provided by Standard Positioning Service (SPS) Support standard NMEA 0183 protocol(Version. 3.0 GGA, GSA, GSV,

RMC, VTG)

Support backup power to sustain internal clock Internal RTC (Real Time Clock) SBAS (WAAS, EGNOS Euro Geostationary Navigation Overlay Service)

support

Bluetooth

TM

Version 1.1 compliant

Product Applications Car navigation Marine navigation Fleet management AVL Personal navigation Tracking system Mapping device application

PerformanceReceiver 20 parallel channels

Frequency L1, 1575.42 MHz C/A code

Acquisition Time ( Open Sky and Stationary)

Re-acquisition Average 0.1 seconds

Hot Start Average < 1 seconds

Warm Start Average < 38 seconds

Cold Start Average < 42 seconds

Accuracy

Position 10 meters RMS without SA

Velocity 0.1 meters/second, without SA

Time 1 microsecond synchronized to GPS time

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Datum WGS-84 (or by demand)

Sensitivity

Tracking Sensitivity -159dBmDynamics

Altitude < 18000 meter maximum

Velocity < 515 meter/second maximum

Acceleration < 4g

Power

Power Consumption under 130mA

Power Supply +4.5VDC to +5.5VDC

Lithium Battery >900mAH, replaceable by user

Hardware Interface: Bluetooth TechnologyBluetooth

TMVersion 1.1 compliant

BluetoothTM

Class2 operation (up to 10 meter range)

Modulation FHSS / GFSK

RF Channels 79

Input Sensitivity -80 dBm

Output Level 4 dBm

Physical CharacteristicsDimensions 77.5( L) X 48 (W) X 19.0(H) mm

Baud Rate 9600 bps

I/O Protocols NMEA 0183

Antenna Build-in patch antenna

External Antenna Connector MMCX Type

Only the usage of proper external antenna provided by Compass

guarantees a proper function.

Environment ConditionsOperating Temperature -10 to +70

Storage Temperature -20 to +75

Operating Humidity 5% ~ 95% RH, non condensing

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Hardware Description

Battery Cover

GPS External

Antenna Connector

Power

Switch

DC Charging

Jack

Low Power (red) &

Battery Charging

(Yellow) LED2

GPS

Green LED1

Bluetooth

(Blue LED3)

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The Bluetooth GPS has three LED indicators. The first is GPS status LED, named LED1. The second

is Low Power and Charging LED indicator that is named LED2. The third is Bluetooth status LED thatis named LED 3. The status table of LED shows as follows:

State Table of LEDLED 1 : Left (Green)

GPS LED Description

Color and Action GPS 3-D Position Fixed

Green ON Yes

Green Flashing No

LED 2: Middle (Red and Yellow)Low Power & Battery

Charging LEDDescription

Color and Action Battery Charged Low Power

Red ON N/A Yes

Yellow ON Charging N/A

Yellow OFF Yes No

LED 3: Right (Blue)

Bluetooth LED Description

Color and Action Bluetooth Connection

Blue Flashing Pairing

Blue ON Connected

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OperationTurn on To turn on the receiver, push the power

switch to ON position. The green LED

(LED 1) indicator will be flashing for

searching GPS satellites. The blue LED

(LED 3) indicator will start flashing for

searching Bluetooth device.

Turn off To turn off the receiver, push the power

switch to OFF position. All of the LED

indicators will turn off.

Low Power & Charging The second LED (LED 2) indicator will turn

RED when battery power becomes low.

Connect the receiver to a power source to

recharge the battery. When the battery is

being charging, LED2 will turn YELLOW.

When fully charged, the YELLOW indicator

will switch OFF.

Bluetooth Device The right LED (LED 3) blue indicator will

flash for pairing Bluetooth signals. When

connected, the LED blue indicator (LED3)

will become to steady on.

GPS Status The first LED (LED 1) green indicator will

be flashing when searching satellites. When

fixed, the LED green indicator (LED1) willbecome to steady on.

Accessories Hand Strip User Manual CD USB Bridge Cable

Adaptor (CE, UL, BS)

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AC to DC Characteristic

Input Voltage (AC) 100V~240V AC

Output Voltage (DC) 5.5V 0.3V

Output Current >500 mA

Operating Temperature -10~+50

Car ChargerCar Charger Characteristic

Input Voltage (DC) 12V~14V

Output Voltage (DC) 5.5V 0.25V

Output Current >500mA

Operating Temperature-40~+75

Documents

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