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Sliding Short

Waveguide Sliding Short Plates

A-INFO waveguide sliding short are low loss, non-contacting, movable shorts for use in a variety of microwave systems. They are valuable for establishing a reference impedance for the calibration and error analysis of waveguide measurement systems. The sliding shorts are adjustable over more than half wavelength in waveguide at lowest frequency of operation.

A-INFO offers two grades of waveguide sliding shorts; WSS series, featuring a sliding shaft with a position lock; WPSS series, featuring a 0.01mm resolution micrometer drive with a position lock for fine adjustment. Both WSS and WPSS series offer variety of flange for different application. For WPSS series, A-INFO APF precision flange is recommend for high precision measurements.

Click the P/N to download the test report .

EIA WR

Freq. Range
(GHz)
Precision Version
General Version
VSWR
(Min.)
Flange
Material
P/N
P/N

WR650

1.12-1.70

650WPSS

650WSS

50

FDP14

Al

WR510

1.45-2.20

510WPSS

510WSS

50

FDP18

Al

WR430

1.70-2.60

430WPSS_P0

430WSS

50

FDP22/APF430

Al

WR340

2.20-3.30

340WPSS_P0
In Stock!

340WSS

50

FDP26/APF340

Al

WR340

2.20-3.30

340WPSS
In Stock!

340WSS

50

FDP26

Al

WR284

2.60-3.95

284WPSS_PB

284WSS

50

FDP32/FAP32/FEP32/
APF284B/APF284/APF284C

Al

WR229

3.30-4.90

229WPSS_P0

229WSS

50

FDP40/FAP40/FEP40/
APF229/APF229B

Al

WR187

3.95-5.85

187WPSS_P0

187WSS

50

FDP48/FAP48/FEP48/
APF187/APF187C

Al

WR159

4.90-7.05

159WPSS_P0

159WSS

50

FDP58/FAP58/FEP58/
APF159/APF159B

Al

WR137

5.85-8.20

137WPSS_P0

137WSS

50

FDP70/FAP70/FEP70/
APF137/APF137C

Al

WR112

7.05-10.0

112WPSS_PB

112WSS

50

FBP84/FDP84/FEP84/
APF112B/APF112

Al

WR90

8.20-12.4

90WPSS_PB
In Stock!

90WSS

50

FBP100/FDP100/FEP100/
APF90B/APF90/APF90A

Al

WR75

10.0-15.0

75WPSS_PB

75WSS

50

FBP120/FDP120/
APF75B/APF75A

Al

WR62

12.4-18.0

62WPSS_P0
In Stock!

62WSS

50

FBP140/FDP140/APF62

Al

WR51

15.0-22.0

51WPSS_Cu_PC

51WSS_Cu

50

FBP180/FDP180/
APF51C/APF51B/APF51A

Cu

WR42

18.0-26.5

42WPSS_Cu_P0
In Stock!

42WSS_Cu

50

FBP220/APF42

Cu

WR34

22.0-33.0

34WPSS_Cu_P0

34WSS_Cu

50

FBP260/APF34

Cu

WR28

26.5-40.0

28WPSS_Cu_P0
In Stock!

28WSS_Cu

50

FBP320/AFP28

Cu

WR22

33.0-50.0

22WPSS_Cu_P0

22WSS_Cu

50

FUGP400/APF22/APF22A

Cu

WR19

40.0-60.0

19WPSS_Cu_P0

19WSS_Cu

50

FUGP500/APF19/APF19A

Cu

WR15

50.0-75.0

15WPSS_Cu_P0

15WSS_Cu

50

FUGP620/APF15/APF15A

Cu

WR12

60.0-90.0

12WPSS_Cu_P0

12WSS_Cu

50

FUGP740/APF12/APF12A

Cu

WR10

75.0-110.0

10WPSS_Cu_P0

10WSS_Cu

50

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)

 

Download all waveguide Sliding short plates catalog

 

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