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Coupler

Waveguide Directional Coupler,high directivity with wide operating frequency range. Can be three waveguide ports or with one coxial connection. Contact us with your requirement.


A.  3 Waveguide Ports Type

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WG Size

P/N

FrequencyRange

(GHz)

Freq.
  Sensitivity
  (dB)

VSWR
  Main
  Line

VSWR
  Second
  Line

Coupling

(dB)

Coupling
  Accuracy
  (dB)

Directivity
  (dB)

Flange Type

WR284

284WDC3-XX

2.60-3.95

±0.7

1.10

1.25

3/6/10/20/30

±0.7

30

FDP32/FDM32

WR229

229WDC3-XX

3.30-4.90

±0.7

1.10

1.25

3/6/10/20/30

±0.7

30

FDP40/FDM40

WR187

187WDC3-XX

3.95-5.85

±0.7

1.10

1.25

3/6/10/20/30

±0.7

30

FDP48/FDM48

WR159

159WDC3-XX

4.90-7.05

±0.7

1.10

1.25

3/6/10/20/30

±0.7

30

FDP58/FDM58

WR137

137WDC3-XX

5.85-8.20

±0.7

1.10

1.25

3/6/10/20/30

±0.7

30

FDP70/FDM70

WR112

112WDC3-XX

7.05-10.0

±0.7

1.10

1.25

3/6/10/20/30

±0.7

30

FBP84/FBM84

WR90

90WDC3-XX

8.20-12.4

±0.7

1.10

1.25

3/6/10/20/30

±0.7

30

FBP100/FBM100

WR75

75WDC3-XX

10.0-15.0

±0.7

1.10

1.25

3/6/10/20/30

±0.7

30

FBP120/FBM120

WR62

62WDC3-XX

12.4-18.0

±0.7

1.10

1.25

3/6/10/20/30

±0.7

30

FBP140/FBM140

WR51

51WDC3-XX

15.0-22.0

±0.7

1.10

1.25

3/6/10/20/30

±0.7

30

FBP180/FBM180

WR42

42WDC3-XX

18.0-26.5

±0.9

1.15

1.30

3/6/10/20/30

±1.0

30

FBP220/FBM220

WR34

34WDC3-XX

22.0-33.0

±0.9

1.15

1.50

3/6/10/20/30

±1.0

30

FBP260/FBM260

WR28

28WDC3-XX

26.5-40.0

±0.9

1.15

1.50

3/6/10/20/30

±1.0

30

FBP320/FBM320

WR22

22WDC3-XX

33.0-50.0

±0.9

1.15

1.50

10/20/30

±1.3

20

FUGP400

WR19

19WDC3XX

40.0-60.0

±0.9

1.15

1.50

10/20/30

±1.3

20

FUGP500

WR15

15WDC3-XX

50.0-75.0

±0.9

1.20

1.50

10/20/30

±1.3

20

FUGP620

WR12

12WDC3-XX

60.0-90.0

±0.9

1.20

1.50

10/20/30

±1.3

20

FUGP740

WR10

10WDC3-XX

75.0-110.0

±1.0

1.20

1.50

10/15/20

±1.5

35

FUGP900


B.  2 Waveguide Ports + 1 N/SMA Port


WG Size

P/N

FrequencyRange

(GHz)

Freq.
  Sensitivity
  (dB)

VSWR
  Main
  Line

VSWR
  Second
  Line

Coupling

(dB)

Coupling
  Accuracy
  (dB)

Directivity
  (dB)

Flange Type

WR430

430WC2N-XX

1.70-2.60

±0.7

1.10

1.25

10/20/30

±0.9

30

FDP22/FDM22

WR340

340WC2N-XX

2.20-3.30

±0.7

1.10

1.25

10/20/30

±0.9

30

FDP26/FDM26

WR284

284WC2N-XX

2.60-3.95

±0.7

1.10

1.25

3/6/10/20/30

±0.7

30

FDP32/FDM32

WR229

229WC2N-XX

3.30-4.90

±0.7

1.10

1.25

3/6/10/20/30

±0.7

30

FDP40/FDM40

WR187

187WC2N-XX

3.95-5.85

±0.7

1.10

1.25

3/6/10/20/30

±0.7

30

FDP48/FDM48

WR159

159WC2N-XX

4.90-7.05

±0.7

1.10

1.25

3/6/10/20/30

±0.7

30

FDP58/FDM58

WR137

137WC2N-XX

5.85-8.20

±0.7

1.10

1.25

3/6/10/20/30

±0.7

30

FDP70/FDM70

WR112

112WC2N-XX

7.05-10.0

±0.7

1.10

1.25

3/6/10/20/30

±0.7

30

FBP84/FBM84

WR90

90WC2N-XX

8.20-12.4

±0.7

1.10

1.25

3/6/10/20/30

±0.7

30

FBP100/FBM100

WR75

75WC2S-XX

10.0-15.0

±0.7

1.10

1.25

3/6/10/20/30

±0.7

30

FBP120/FBM120

WR62

62WC2S-XX

12.4-18.0

±0.7

1.10

1.25

3/6/10/20/30

±0.7

30

FBP140/FBM140

WR51

51WC2S-XX

15.0-22.0

±0.7

1.10

1.25

3/6/10/20/30

±0.7

30

FBP180/FBM180

WR42

42WC2S-XX

18.0-26.5

±0.9

1.15

1.30

3/6/10/20/30

±1.0

30

FBP220/FBM220

WR34

34WC2S-XX

22.0-33.0

±0.9

1.15

1.50

3/6/10/20/30

±1.0

30

FBP260/FBM260

WR28

28WC2K-XX

26.5-40.0

±0.9

1.15

1.50

3/6/10/20/30

±1.0

30

FBP320/FBM320