Crossguide Directional Coupler - 3 WG Ports

Crossguide Directional Coupler - 3 WG Ports

Crossguide couplers are typically used for power sampling, frequency monitoring and standing wave testing. This is a four-ports configuration cross coupler. The minimum directivity is 18 dB. The coupling level can be custom made ranging from 20 dB to 60 dB. The flange type, connector type and sizes can be custom made as per customer's specific requirements.

Description

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HengDa Microwave manufactures Crossguide Directional Couplers covering a wide frequency range. Couplers are available in 3 or 4 port configuration. Standard coupling values are 20, 30, 40, 50 and 60 dB, with minimum Directivity of 18 dB. The compactness of crossguide coupler suits many applications where space is at a premium and directivity is not the prime consideration. Models are available with combinations of waveguide and coaxial ports. Special multi-port crossguide couplers can be manufactured to suit customer's special requirements.


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 Crossguide Directional Coupler - 3 WG Ports Product Range

MODEL NO

FREQ RANGE

OPERATING

BANDWIDTH

***

VSWR

COUPLING

****

DIREC

TIVITY

WG TYPE

(IEC/EIA)

FLANGE

TYPE

MATE

RIAL

PDF 

Datasheet 

(GHz)

(%)

Max

(dB)

(dB) Min

HD-22WL+C30PPPA

1.72-2.61

10~20

1.10(Main),1.15(Sec)

18~60

18

R22/WR430

FDP/FDM

Al/Cu

waveguide dividerDatasheet

HD-26WL+C30PPPA

2.17-3.30

10~20

1.10(Main),1.15(Sec)

18~60

18

R26/WR340

FDP/FDM

Al/Cu

waveguide dividerDatasheet

HD-32WL+C30PPPA

2.60-3.95

10~20

1.10(Main),1.15(Sec)

18~60

18

R32/WR284

FDP/FDM

Al/Cu

waveguide dividerDatasheet

HD-40WL+C30PPPC

3.22-4.90

10~20

1.10(Main),1.15(Sec)

18~60

18

R40/WR229

FDP/FDM

Al/Cu

waveguide dividerDatasheet

HD-48WL+C30PPPC

3.94-5.99

10~20

1.10(Main),1.15(Sec)

18~60

18

R48/WR187

FDP/FDM

Al/Cu

waveguide dividerDatasheet

HD-58WL+C30PPPC

4.64-7.05

10~20

1.10(Main),1.15(Sec)

18~60

18

R58/WR159

FDP/FDM

Al/Cu

waveguide dividerDatasheet

HD-70WL+C30PPPC

5.38-8.17

10~20

1.10(Main),1.15(Sec)

18~60

18

R70/WR137

FDP/FDM

Al/Cu

waveguide dividerDatasheet

HD-84WL+C30PPPC

6.57-9.99

10~20

1.10(Main),1.15(Sec)

18~60

18

R84/WR112

FBP/FBM/FBE

Al/Cu

waveguide dividerDatasheet

HD-100WL+C30PPPC

8.20-12.4

10~20

1.10(Main),1.15(Sec)

18~60

18

R100/WR90

FBP/FBM/FBE

Al/Cu

waveguide dividerDatasheet

HD-120WL+C30PPPC

9.84-15.0

10~20

1.10(Main),1.15(Sec)

18~60

18

R120/WR75

FBP/FBM/FBE

Al/Cu

waveguide dividerDatasheet

HD-140WL+C30PPPC

11.9-18.0

10~20

1.10(Main),1.15(Sec)

18~60

18

R140/WR62

FBP/FBM/FBE

Al/Cu

waveguide dividerDatasheet

HD-180WL+C30PPPC

14.5-22.0

10~20

1.10(Main),1.15(Sec)

18~60

18

R180/WR51

FBP/FBM/FBE

Al/Cu

waveguide dividerDatasheet

HD-220WL+C30PPPC

17.6-26.7

10~20

1.10(Main),1.15(Sec)

18~60

18

R220/WR42

FBP/FBM/FBE

Al/Cu

waveguide dividerDatasheet

HD-260WL+C30PPPC

21.7-33.0

10~20

1.10(Main),1.15(Sec)

18~60

18

R260/WR34

FBP/FBM/FBE

Al/Cu

waveguide dividerDatasheet

HD-320WL+C30PPPC

26.3-40.0

10~20

1.10(Main),1.15(Sec)

18~60

18

R320/WR28

FBP/FBM/FBE

Al/Cu

waveguide dividerDatasheet

* The Standard Model Numbers above are the most common parts ordered for size, material and flange. However, these models can easily be altered to accommodate your needs by using the Model # code system below for complete part number.
** Please refer to the 
Technical Reference section for flange types/connectors details. Please contact us for your specific requirements.
*** Typical operating bandwidth of the crossguide coupler is up to 20% of waveguide center frequency.
****Nominal Accuracy: ± 0.7dB, Frequency Sensitivity: ± 1dB

[Ordering Information]

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