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Cross directional coupler

【Introduction】

The waveguide cross directional coupler can achieve 20% waveguide bandwidth, with good coupling flatness and compact structure. The coupling port can be a waveguide interface or can be converted into a coaxial connector.


Frequency Range

GHz

Working bandwidth

Main line VSWR

Sub line VSWR

Coupling

dB

Directionality

dB

Coupling connector

0.96-1.46

20%

1.05

1.3

20-60

15

N-K

1.13-1.173

20%

1.05

1.3

20-60

15

N-K

1.45-2.20

20%

1.05

1.3

20-60

15

N-K

1.72-2.61

20%

1.05

1.3

20-60

15

N-K

2.17-3.30

20%

1.05

1.3

20-60

15

N-K

2.60-3.95

20%

1.05

1.3

20-60

15

N-K

3.22-4.90

20%

1.05

1.3

20-60

15

N-K

3.94-5.99

20%

1.05

1.3

20-60

15

N-K

4.64-7.05

20%

1.05

1.3

20-60

15

N-K

5.38-8.17

20%

1.05

1.3

20-60

15

N-K

6.57-9.99

20%

1.05

1.3

20-60

15

N-K

8.20-12.5

20%

1.05

1.3

20-60

15

N-K

9.84-15.0

20%

1.05

1.3

20-60

15

SMA

11.9-18.0

20%

1.05

1.3

20-60

15

SMA

14.5-22.0

20%

1.05

1.3

20-60

15

2.92-K

17.6-26.7

20%

1.05

1.3

20-60

15

2.92-K

26.5-40.0

20%

1.05

1.3

20-60

15

2.92-K