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Waveguide Components
WG_WG to Coaxial Adapter
Right Angle
Endlaunch
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Precision & Low Power
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Standard Flange Information
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Waveguide Sliding Load


The WSL series waveguide sliding terminations are precision, low VSWR terminations suited to a wide variety of precision laboratory applications. They can be used for full band one-port calibration and full two-port, isolation calibration. The effect of sliding the termination can get a greater accuracy than that achieved by a fixed load. A-INFO Precision Flange(APF) is recommended for this series.

Click the P/N to download the test report .

EIA
WR

Frequency
Range
(GHz)

P/N

VSWR
(max.)

Avg. Power
(Watts)

Peak Power
(KW)

Flange Type 

Material

N.W.
Approx.
(Kg)

WR650

1.12-1.70

650WSL

1.04

25

25

FDP14

Al

-

WR510

1.45-2.20

510WSL

1.03

25

25

FDP18

Al

-

WR430

1.70-2.60

430WSL

1.025

15

15

FDP22/APF430

Al

-

WR340

2.20-3.30

340WSL

1.025

12

12

FDP26/APF340

Al

-

WR284

2.60-3.95

284WSL

1.025

10

10

FDP32/FAP32/FEP32/
APF284B/APF284/APF284C

Al

-

WR229

3.30-4.90

229WSL

1.02

10

10

FDP40/FAP40/FEP40/
APF229/APF229B

Al

-

WR187

3.95-5.85

187WSL

1.02

8

8

FDP48/FAP48/FEP48/
APF187/APF187C

Al

-

WR159

4.90-7.05

159WSL

1.02

7

7

FDP58/FAP58/FEP58/
APF159/APF159B

Al

-

WR137

5.85-8.20

137WSL

1.02

6

6

FDP70/FAP70/FEP70/
APF137/APF137C

Al

-

WR112

7.05-10.0

112WSL

1.015

4

4

FBP84/FDP84/FEP84/
APF112B/APF112

Al

-

WR90

8.20-12.4

90WSL

1.015

4

4

FBP100/FDP100/FEP100/
APF90B/APF90/APF90A

Al

-

WR90

8.20-12.4

90WSL_PB
In Stock!

1.015

4

4

APF90B

Al

0.5

WR75

10.0-15.0

75WSL

1.02

2

2

FBP120/FDP120/
APF75B/APF75A 

Al

-

WR62

12.4-18.0

62WSL

1.02

1.5

1.5

FBP140/FDP140/APF62

Al

-

WR62

12.4-18.0

62WSL_P0
In Stock!

1.02

1.5

1.5

APF62

Al

0.24

WR51

15.0-22.0

51WSL_Cu

1.025

1

1

FBP180/FDP180/
APF51C/APF51B/APF51A

Cu

-

WR42

18.0-26.5

42WSL_Cu

1.025

0.5

0.5

FBP220/APF42

Cu

-

WR34

22.0-33.0

34WSL_Cu

1.025

0.5

0.5

FBP260/APF34

Cu

-

WR28

26.5-40.0

28WSL_Cu

1.025

0.5

0.5

FBP320/APF28

Cu

-

WR28

26.5-40.0

28WSL_Cu_P0
In Stock!

1.025

0.5

0.5

APF28

Cu

0.2

WR22

33.0-50.0

22WSL_Cu

1.03

0.5

0.5

FUGP400/
APF22
/APF22A

Cu

-

WR19

40.0-60.0

19WSL_Cu

1.04

0.3

0.3

FUGP500/
APF19
/APF19A

Cu

-

WR15

50.0-75.0

15WSL_Cu

1.05

0.3

0.1

FUGP620/
APF15
/APF15A

Cu

-

WR12

60.0-90.0

12WSL_Cu

1.06

0.2

0.03

FUGP740/
APF12
/APF12A

Cu

-

WR10

75.0-110.0

10WSL_Cu

1.06

0.2

0.03

FUGP900/
APF10
/APF10A

Cu

-

 

Please refer to the Standard Flange Information section for standerd flange type

Please refer to the Precision Flange Information section for precision flange type(APF)

 

 

 
 
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Last updated 2017-07-27