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Waveguide Fixed Attenuator

A.Waveguide Fixed Attenuator

P/N
Freq Range(GHz)
Waveguide
 
Attenuation
(dB)
VSWR
Flange Type
Material
Test Report

650WFA-XX

1.12-1.70

WR650

3/6/10/20/30

1.25

FDP14/FDM14

Al

-

510WFA-XX

1.45-2.20

WR510

3/6/10/20/30

1.25

FDP18/FDM18

Al

-

430WFA-XX

1.70-2.60

WR430

3/6/10/20/30

1.25

FDP22/FDM22

Al/Cu

-

340WFA-XX

2.20-3.30

WR340

3/6/10/20/30

1.25

FDP26/FDM26

Al/Cu

-

284WFA-XX

2.60-3.95

WR284

3/6/10/20/30

1.25

FDP32/FDM32

Al/Cu

-

229WFA-XX

3.30-4.90

WR229

3/6/10/20/30

1.25

FDP40/FDM40

Al/Cu

-

187WFA-XX

3.95-5.85

WR187

3/6/10/20/30

1.25

FDP48/FDM48

Al/Cu

-

159WFA-XX

4.90-7.05

WR159

3/6/10/20/30

1.25

FDP58/FDM58

Al/Cu

-

137WFA-XX

5.85-8.20

WR137

3/6/10/20/30

1.25

FDP70/FDM70

Al/Cu

-

137WFA-03-40

5.85-8.20

WR137

3±1

1.25

FDP70/FDM70

Al/Cu

112WFA-XX

7.05-10.0

WR112

3/6/10/20/30

1.25

FBP84/FBM84/FBE84

Al/Cu

-

90WFA-XX

8.20-12.4

WR90

3/6/10/20/30

1.25

FBP100/FBM100/FBE100

Al/Cu

-

75WFA-XX

10.0-15.0

WR75

3/6/10/20/30

1.25

FBP120/FBM120/FBE120

Al/Cu

-
75WFA-30-40

10.0-15.0

WR75

30±3
1.25
FBP120
Cu
75WFA-30-150

13.75-14.5

WR75

30±1.5
1.25
FBP120
Cu
75WFA-50-150

13.75-14.5

WR75

30±2
1.25
FBP120
Cu
75WHPFA-30-200

10.0-15.0

WR75

30±2
1.15
FBP120
Cu

62WFA-XX

12.4-18.0

WR62

3/6/10/20/30

1.25

FBP140/FBM140/FBE140

Al/Cu

-

51WFA-XX

15.0-22.0

WR51

3/6/10/20/30

1.25

FBP180/FBM180/FBE180

Al/Cu

-

42WFA-XX

18.0-26.5

WR42

3/6/10/20/30

1.25

FBP220/FBM220/FBE220

Al/Cu

-
42WLPFA-30
18.0-26.5
WR42
27-33
1.20
UG-595/U
Cu

34WFA-XX

22.0-33.0

WR34

3/6/10/20/30

1.25

FBP260/FBM260/FBE260

Al/Cu

-

28WFA-XX

26.5-40.0

WR28

3/6/10/20/30

1.25

FBP320/FBM320/FBE320

Al/Cu

-

28WFA-20-2

26.5-40.0
WR28
20±2
1.25
FBP320
Cu

28WFA-30-5

26.5-40.0
WR28
30
-
FBP320
Cu
28WFA-30-30

26.5-40.0

WR28

30
-
FBP320
Cu
28WFA-30-50

26.5-40.0

WR28

30±2.5
1.25
FBM320
Al

28WFA-30-200

26.5-40.0
WR28
30±2
1.25
FBP320
Cu
28WHPFA-50

26.5-40.0

WR28

40
-
FBP320
Cu
28WHPFA-50-500

26.5-40.0

WR28

50
-
FBP320
Cu

22WFA-XX

33.0-50.0

WR22

3/6/10/20/30

1.30

FUGP400

Cu

-

19WFA-XX

40.0-60.0

WR19

3/6/10/20/30

1.30

FUGP500

Cu

-

15WFA-XX

50.0-75.0

WR15

3/6/10/20/30

1.30

FUGP620

Cu

-

15WFA-10-1

50.0-75.0

WR15

10±2

1.25

FUGP620

Cu

15WFA-20-1

50.0-75.0

WR15

20±2

1.25

FUGP620

Cu

12WFA-XX

60.0-90.0

WR12

3/6/10/20/30

1.30

FUGP740

Cu

-
12WLPFA-6-1
60.0-90.0
WR12
6
1.23
FUGP740
Cu
12WFA-10-1
60.0-90.0
WR12
10±1.5
1.30
FUGP740
Cu
12WLPFA-20-1
60.0-90.0
WR12
20
1.25
FUGP740
Cu
12WLPFA-30-1
60.0-90.0
WR12
30
1.25
FUGP740
Cu

10WFA-XX

75.0-110.0

WR10

3/6/10/20/30

1.30

FUGP900

Cu

-

10WFA-10-0.5

75.0-110.0

WR10

10±2

1.20

FUGP900

Cu

B. Waveguide Variable Attenuator

P/N
Freq Range(GHz)
Waveguide
 
Attenuation
(dB)
VSWR
Flange Type
Material
Test Report
112WVA-30
7.05-10.0
WR112
30
1.25
FBP84
Cu

90WVA-XX

8.20-12.4

WR90

0-30

1.25

FBP100/FBM100/FBE100

Al/Cu

-

75WVA-XX

10.0-15.0

WR75

0-30

1.25

FBP120/FBM120/FBE120

Al/Cu

-

62WVA-XX

12.4-18.0

WR62

0-30

1.25

FBP140/FBM140/FBE140

Al/Cu

-

62WVA-30

12.4-18.0

WR62

30

1.25

FBP140

Cu

51WVA-XX

15.0-22.0

WR51

0-30

1.25

FBP180/FBM180/FBE180

Al/Cu

-

42WVA-XX

18.0-26.5

WR42

0-30

1.25

FBP220/FBM220/FBE220

Al/Cu

-

34WVA-XX

22.0-33.0

WR34

0-30

1.25

FBP260/FBM260/FBE260

Al/Cu

-

28WVA-XX

26.5-40.0

WR28

0-30

1.25

FBP320/FBM320/FBE320

Al/Cu

-

Please refer to the Flange Drawing section for flange type

Download all waveguide variable attenuator catalog

 

 
 

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