Waveguide Coupling Fixed Attenuator

Waveguide Coupling Fixed Attenuator


FEATURES

APPLICATIONS

 High Performance

 Communication System

 Low VSWR

 Radar System

 Full bandwidth of the waveguide

 Microwave Measurement System









PRODUCT TYPE

Code

Description

Code

Description

WCFA

Standard rectangular waveguide coupled fixed attenuator

WHPCFA

Standard rectangular waveguide coupled high-power fixed attenuators

MWCFA

Standard medium flat rectangular waveguides coupled fixed attenuator

MWHPCFA

Standard medium flat rectangular waveguides coupled high-power fixed attenuators

FWCFA

Standard flat rectangular waveguide coupled fixed attenuator

FWHPCFA

Standard flat rectangular waveguide coupled high-power fixed attenuators












Flange Type: Standard rectangular waveguide coaxial converter common flange type table.

Waveguide Model

P

M

E

U

BJ3 ~ BJ70

FDP

FDM

/

/

BJ84 ~ BJ320

FBP

FBM

FBE

/

BJ400 ~ BJ500

/

/

FUGP

 

 

 

 


Material A=Aluminum    B=Brass    C=Copper


DATA SHEET

Model

No

Frequency Range

(GHz)

VSWR (Max.)

Attenuation

dB

Waveguide type

Flange

Material

International Standard

EIA

HI-12WCFA

0.96-1.46

1.20

3/6/10/20/30

BJ12

WR770

FDP/FDM

A

HI-14WCFA

1.13-1.73

1.20

3/6/10/20/30

BJ14

WR650

FDP/FDM

A

HI-18WCFA

1.45-2.20

1.20

3/6/10/20/30

BJ18

WR510

FDP/FDM

A/C

HI-22WCFA

1.72-2.61

1.20

3/6/10/20/30

BJ22

WR430

FDP/FDM

A/C

HI-26WCFA

2.17-3.30

1.20

3/6/10/20/30

BJ26

WR340

FDP/FDM

A/C

HI-32WCFA

2.60-3.95

1.20

3/6/10/20/30

BJ32

WR284

FDP/FDM

A/C

HI-40WCFA

3.22-4.90

1.20

3/6/10/20/30

BJ40

WR229

FDP/FDM

A/C

HI-48WCFA

3.94-5.99

1.20

3/6/10/20/30

BJ48

WR187

FDP/FDM

A/C

HI-58WCFA

4.64-7.05

1.20

3/6/10/20/30

BJ58

WR159

FDP/FDM

A/C

HI-70WCFA

5.38-8.17

1.20

3/6/10/20/30

BJ70

WR137

FDP/FDM

A/C

HI-84WCFA

6.57-9.99

1.20

3/6/10/20/30

BJ84

WR112

FBP/FBM/FBE

A/C

HI-100WCFA

8.20-12.40

1.20

3/6/10/20/30

BJ100

WR90

FBP/FBM/FBE

A/C

HI-120WCFA

9.84-15.0

1.20

3/6/10/20/30

BJ120

WR75

FBP/FBM/FBE

A/C

HI-140WCFA

11.9-18.0

1.20

3/6/10/20/30

BJ140

WR62

FBP/FBM/FBE

A/C

HI-180WCFA

14.5-22.0

1.20

3/6/10/20/30

BJ180

WR51

FBP/FBM/FBE

A/C

HI-220WCFA

17.6-26.7

1.20

3/6/10/20/30

BJ220

WR42

FBP/FBM/FBE

A/C

HI-260WCFA

21.7-33.0

1.20

3/6/10/20/30

BJ260

WR34

FBP/FBM/FBE

A/C

HI-320WCFA

26.3-40.0

1.20

3/6/10/20/30

BJ320

WR28

FBP/FBM/FBE

A/C

HI-400WCFA

32.9-50.1

1.20

3/6/10/20/30

BJ400

WR22

FUGP

A

HI-500WCFA

39.2-59.6

1.25

3/6/10/20/30

BJ500

WR19

FUGP

A

HI-620WCFA

49.8-75.8

1.25

3/6/10/20/30

BJ620

WR14

FUGP

A

HI-740WCFA

60.5-91.9

1.25

3/6/10/20/30

BJ740

WR12

FUGP

A

HI-900WCFA

73.8-112

1.25

3/6/10/20/30

BJ900

WR10

FUGP

A

 

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