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75ohm Components GuideAttenuators DC Block Termination Transformers

Bias-T Filters Power Splitters/Combiners 2 Way 3 Way - 6 Way

8 Way - 24 WayDirectional Couplers

Matching Pad

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family overview

AttenuatorsCoaxial (BNC) •  0.5 Watt

Model Number

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Frequency Range Attenuation VSWR (:1)

Power (W)

Case Style

(MHz) (dB)

Low High

Nom 

DC-500

DC-1000

DC-2000

DC-500 DC-1000 DC-2000

Typ. Max. Typ. Max. Typ. Max.

HAT-3-75+ DC 2000 3 0.05 0.10 0.15 1.05 1.20 1.15 1.25 1.22 1.35 0.5 FF747

HAT-6-75+ DC 2000 6 0.05 0.10 0.15 1.03 1.20 1.05 1.20 1.15 1.30 0.5 FF747

HAT-10-75+ DC 2000 10 0.05 0.05 0.05 1.03 1.20 1.04 1.20 1.10 1.30 0.5 FF747

HAT-15-75+ DC 2000 15 0.05 0.05 0.05 1.03 1.20 1.04 1.20 1.10 1.30 0.5 FF747

HAT-20-75+ DC 2000 20 0.05 0.05 0.05 1.03 1.20 1.04 1.20 1.10 1.30 0.5 FF747

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BIAS-TEE

ZFBT-ED14163

• Wideband 10-2000 MHz

• Low Insertion Loss 0.5 dB typ

• Well matched VSWR 1.1:1 typ

• DC current up to 200 mA

NEW

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Directional CouplersModel Number

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Frequency Range(MHz)

Coupling(dB)

Mainline Loss(dB)

Directivity(dB)

VSWR(:1)

Power Input,

W Case Style

Low High Nom. Typical Typical Typical Max.

ZDC-2375+ 50 100 10.5 1.10 35 1.30 4 M22

ZDC-10-1-75+ 1 250 10.5 1.10 30 2.00 4 M22

ZFDC-10-1-75 1 400 10.5 1.10 44 1.30 4 K18

Z30-10-4-75+ 5 1000 10.5 1.50 21 1.30 1 K18

ZADC-10-4-75 10 1000 10.7 1.28 22 1.17 1 F14

ZFDC-10-21-75 10 750 11.0 1.50 30 1.40 2 K18

Z30-13-5-75+ 5 1500 13.4 0.90 20 1.30 1 K18

Z30-16-5-75+ 5 1500 16.5 1.10 24 1.30 1 K18

Z30-18-4-75+ 5 1000 18.5 0.85 23 1.30 1 K18

ZDC-20-3-75-1+ 55 90 18.6 0.40 35 1.20 4 M22

ZFDC-20-3-75+ 10 250 19.3 0.30 29 1.20 2 K18

ZDC-20-3-75+ 1 150 19.5 0.35 25 2.00 4 M22

ZADC-20-7550DC+ 800 1450 19.5 0.70 25 1.15 5 CC51-1

ZADC-20-18-75+ 800 1750 19.8 0.40 22 1.20 1 F14

ZFDC-20-5-75 100 1500 20.0 0.90 25 1.30 1 K18

Bi-Directional CouplerZABDC20-25H75+ 1270 2575 24.9 0.30 28 1.05 20 HT1180Click for Main Menu

DC Block

Model Number

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Frequency(MHz)

Insertion Loss

Return Loss

Connector Type

Case Style(dB) (dB)

Low High Typ. Typ.

BLK-222-75+ 10 2200 0.1 25 BNC FF747

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Low Pass Filters

ModelNumber

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PassbandFrequency

MHz(DC to )

fco, MHzNom.

(loss 3dB)

Stop Band Frequency (MHz) VSWR (:1)

CaseStyle(loss > 20dB) (loss > 40dB)

Stop-Band

Pass-band

Typ. Typ.

BLP-7-75+ 7 8 11-15 15-200 18 1.7 FF55

BLP-10.7-75+ 11 14 19-24 24-200 18 1.7 FF55

BLP-15-75+ 15 17 23-32 32-200 18 1.7 FF55

BLP-21.4-75+ 22 24.5 32-41 41-200 18 1.7 FF55

BLP-30-75+ 32 35 47-61 61-200 18 1.7 FF55

BLP-50-75+ 48 55 70-90 90-200 18 1.7 FF55

BLP-70-75+ 60 67 90-117 117-300 18 1.7 FF968

BLP-100-75+ 98 108 146-189 189-400 18 1.7 FF55

BLP-600-75+ 580 640 840-1120 1120-2000 18 1.7 FF55

BLP-850-75+ 750 850 1150-1490 1490-2000 18 1.7 FF55

BandPass

ZFBP13-75+ 12.3 - 13.8 -DC-10.616-300

DC-1017.5-300

18 1.4 H16

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 Impedance Matching Pads50 to 75 Ohm

Model Number

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Frequency Range

Attenuation (dB)VSWR (:1)

Connectors

Case Style

(MHz)

Low High Nom.Typical Flatnes

s

Typical

Type 50 Ohm 75 Ohm

BMP-5075+ DC 20005.7±0.1

00.3 1.22 BNC Female Male FF55

BMP-5075R+ DC 20005.7±0.1

00.3 1.22 BNC Male Female FF55

UNMP-5075 DC 30005.7±0.1

50.3 1.3 TYPE 'N' Female Male FF779

NMP-5075MF+ DC 30005.7±0.1

50.3 1.3 TYPE 'N' Male Female 99-01-363

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Power Splitters/Combiners

ModelNumber

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Frequency Range(MHz)

Isolation(dB)

InsertionLoss(dB)

Above3dB

PhaseUnbalance(Degrees)

AmplitudeUnbalance

(dB)

CaseStyle

Low High Typical Typical Max. Max.  

ZSC-2-2-75+ 0.002 60 30 0.3 3 0.25 M22

ZFSC-2-6-75 0.004 60 35 0.4 2 0.20 K18

ZSC-2375+ 55 85 35 0.3 1 0.10 M22

ZFSC-2-1-75+ 0.250 300 30 0.4 3 0.20 K18

ZSC-2-1-75+ 0.250 300 30 0.4 3 0.20 M22

ZFSC-2-1W-75+

5 600 45 0.3 2 0.30 K18

ZAPD-162-75+ 600 1600 32 0.3 2 0.30 F53

ZAPD-2-22-75+ 910 2150 30 0.2 2 0.40 F14

ZAPD-2-252-75+ 5 2500 26 0.6 3 0.40 F14

ResistiveZFRSC-2075 DC 2000 6.6 3.3 2 0.2 K18

2 Way, 0 Degree

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Click for 3-Way to 6 Way

Click for 8-Way to 24 Way

Power Splitters/Combiners3 Way to 6 Way, 0 Degree

ModelNumber

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ModelNumber

Frequency Range(MHz)

Isolation(dB)

InsertionLoss(dB)

PhaseUnbalanc

e(Degrees)

AmplitudeUnbalanc

e(dB)

Case Style

Low High

Typical Typical Max. Max.

 

3 Way-0°ZSC-3-1-75+ 1 200 35 4.8 + 0.4 3 0.2 P25

ZFSC-3-4-75 1 1000 27 4.8 + 0.4 6 0.7 J17

4 Way-0°

ZFSC-4375 50 90 34 6.0 + 0.3 6 0.15 G15

ZSC-4-1-75+ 1 200 25 6.0 + 0.5 6 0.2 N27

ZSC-4-3-75+ 0.25 250 30 6.0 + 0.3 2 0.2 N27

ZB4PD1-32-75+ 0.25 300 36 6.0 + 0.3 2 0.2 UU188

ZB4PD1-500-75+ 5 500 34 6.0 + 0.6 3 0.2 UU188

ZFSC-4-175+ 10 1000 38 6.0 + 0.6 - 0.3 G15

ZFSC-4-175W+ 5 1000 36 6.0 + 0.5 3 0.2 G15

ZB4PD1-152-75+ 650 1500 23 6.0 + 0.6 6 0.4 UU188

ZB4PD-1750-75+ 875 1750 30 6.0 + 0.4 3 0.4 UU188

6 Way-0° ZFSC-6-1-75+ 1 200 30 7.8 + 0.75 12 0.6 Q28Click for Main Menu

Click for 2-Way 0°

Click for 8-Way to 24 Way

Power Splitters/Combiners8 Way to 24 Way, 0 Degree

ModelNumber

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ModelNumber

Frequency Range(MHz)

Isolation(dB)

InsertionLoss(dB)

PhaseUnbalanc

e(Degrees)

AmplitudeUnbalanc

e(dB)

Case Style

Low High

Typical Typical Max. Max.

 

8 Way-0°

ZFSC-8375 50 90 30 9.0 + 1.0 2 0.2 R29

ZFSC-8-1-75+ 0.5 175 30 9.0 + 0.6 5 0.5 R29

ZFSC-84-75+ 1 300 30 9.0 + 0.7 8 0.4 R29

ZFSC-8-4-75+ 5 1000 25 9.0 + 0.6 13 1.2 R29

ZB8PD-22-75+ 950 2200 24 9.0 + 0.7 - 0.7 Z41

12 Way-0°

ZFSC-12-1-75+ 10 200 27 10.8 + 0.8 - 0.4 R67

ZFSC-12-175+ 10 500 24 10.8 + 1.0 - 0.8 R67

ZFSC-12-1W-75+ 5 860 30 10.8 + 0.8 - 1.5 R67

16 Way-0°ZFSC-16-675 0.01 25 40 12.0 + 0.4 5 0.4 R30

ZFSC-16-1-75+ 1 150 30 12.0 + 0.7 10 0.4 R30

24 Way-0° ZFSC-24-11-75 1 200 33 13.8 + 0.8 8 0.6 R31Click for Main Menu

Click for 2-Way 0°

Click for 3-Way to 6 Way

 Termination

Model Number

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full spec.

Impedance (OHMS)

Connector Type

Frequency Range Return Loss (dB)

Min.

Power Rating

Case

(GHz) (W) Style

Low HighDC - 0.5 (GHz)

DC - 2.0 (GHz)

Max.  

BTRM-75+ 75 BNC - Male DC 1 30 20  0.50 LL85

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RF Transformers

ModelNumber

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full spec.

ImpedanceRatio

Config-ration

Frequency(MHz)

Insertion Loss

CaseStyle

Low High3 dB

(MHz)2 dB

(MHz)1 dB (MHz)

FT-1.5-1 1.5 D 0.1 400 0.10-400 0.50-200 1-100 H16

FTB-1-1-75+

1 E 0.5 500 0.50-500 5.00-300 10-100 H16-1

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