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RF Attenuator

Waveguide Fixed Attenuator&Waveguide Variable Attenuator

Waveguide Fixed Attenuator & Waveguide Variable Attenuator,WR10 to WR650, Power handling 0.25 to 100watts. Custom desgin according to requirment.

Waveguide Fixed Attenuator 20190820804350.png

P/N

Frequency Range

(GHz)

WG Size

Attenuation

(dB)

Power

(W)

VSWR

Flange Type

650FA-dB-P

1.12-1.70

WR650

3~30

0.25~100

1.25

FDP14/FDM14

510FA-dB-P

1.45-2.20

WR510

3~30

0.25~100

1.25

FDP18/FDM18

430FA-dB-P

1.70-2.60

WR430

3~30

0.25~100

1.25

FDP22/FDM22

340FA-dB-P

2.20-3.30

WR340

3~30

0.25~100

1.25

FDP26/FDM26

284FA-dB-P

2.60-3.95

WR284

3~30

0.25~100

1.25

FDP32/FDM32

229FA-dB-P

3.30-4.90

WR229

3~30

0.25~100

1.25

FDP40/FDM40

187FA-dB-P

3.95-5.85

WR187

3~30

0.25~100

1.25

FDP48/FDM48

159FA-dB-P

4.90-7.05

WR159

3~30

0.25~100

1.25

FDP58/FDM58

137FA-dB-P

5.85-8.20

WR137

3~30

0.25~100

1.25

FDP70/FDM70

112FA-dB-P

7.05-10.0

WR112

3~30

0.25~100

1.25

FBP84/FBM84/FBE84

90FA-dB-P

8.20-12.4

WR90

3~30

0.25~100

1.25

FBP100/FBM100/FBE100

75FA-dB-P

10.0-15.0

WR75

3~30

0.25~60

1.25

FBP120/FBM120/FBE120

62FA-dB-P

12.4-18.0

WR62

3~30

0.25~60

1.25

FBP140/FBM140/FBE140

51FA-dB-P

15.0-22.0

WR51

3~30

0.25~60

1.25

FBP180/FBM180/FBE180

42FA-dB-P

18.0-26.5

WR42

3~30

0.25~50

1.25

FBP220/FBM220/FBE220

34FA-dB-P

22.0-33.0

WR34

3~30

0.25~50

1.25

FBP260/FBM260/FBE260

28FA-dB-P

26.5-40.0

WR28

3~30

0.25~50

1.25

FBP320/FBM320/FBE320

22FA-dB-P

33.0-50.0

WR22

3~30

0.25~10

1.30

FUGP400

19FA-dB-P

40.0-60.0

WR19

3~30

0.25~5

1.30

FUGP500

15FA-dB-P

50.0-75.0

WR15

3~30

0.25~2

1.30

FUGP620

12FA-dB-P

60.0-90.0

WR12

3~30

0.25~2

1.30

FUGP740

10FA-dB-P

75.0-110.0

WR10

3~30

0.25~2

1.30

FUGP900

Ordering Information

WR

Mod

-dB

-P

Example part number:

112

FA

-30

5

Waveguide Size: WR10 to WR650




Model FA: Fixed Attenuator



Attenuation: 3~30dB


P: Power

Example P/N:

112FA-30-5 is WR112 Fixed Attenuator with 30dB attenuation and 5W power.


Waveguide Variable Attenuator20190820505064.png 

P/N

Frequency Range

(GHz)

WG Size

Attenuation

(dB)

VSWR

Flange Type

284VA-XX

2.60-3.95

WR284

<35dB

1.25

FDP32/FDM32

229VA-XX

3.30-4.90

WR229

<35dB

1.25

FDP40/FDM40

187VA-XX

3.95-5.85

WR187

<35dB

1.25

FDP48/FDM48

159VA-XX

4.90-7.05

WR159

<35dB

1.25

FDP58/FDM58

137VA-XX

5.85-8.20

WR137

<35dB

1.25

FDP70/FDM70

112VA-XX

7.05-10.0

WR112

<35dB

1.25

FBP84/FBM84/FBE84

90VA-XX

8.20-12.4

WR90

<35dB

1.25

FBP100/FBM100/FBE100

75VA-XX

10.0-15.0

WR75

<35dB

1.25

FBP120/FBM120/FBE120

62VA-XX

12.4-18.0

WR62

<35dB

1.25

FBP140/FBM140/FBE140

51VA-XX

15.0-22.0

WR51

<35dB

1.25

FBP180/FBM180/FBE180

42VA-XX

18.0-26.5

WR42

<35dB

1.25

FBP220/FBM220/FBE220

34VA-XX

22.0-33.0

WR34

<35dB

1.25

FBP260/FBM260/FBE260

28VA-XX

26.5-40.0

WR28

<35dB

1.25

FBP320/FBM320/FBE320

22VA-XX

33.0-50.0

WR22

<35dB

1.25

FUGP400

19VA-XX

40.0-60.0

WR19

<35dB

1.25

FUGP500

15VA-XX

50.0-75.0

WR15

<35dB

1.25

FUGP620

12VA-XX

60.0-90.0

WR12

<35dB

1.25

FUGP740

10VA-XX

75.0-110.0

WR10

<35dB

1.25

FUGP900

Ordering Information

WR

Mod

-dB

Example part number:

112

VA

-30

Waveguide Size: WR10 to WR650



Model FA: Fixed Attenuator


Attenuation: <35dB

Example P/N:

112VA-30 is WR112 Variable Attenuator with 30dB attenuation.