CM Wireless miniature 3 dB 90o hybrid couplers feature exceedingly high isolation with low VSWR, covering frequency range from DC to 40 GHz. Stripline construction incorporating precision etching and tightly controlled material tolerances ensures extraordinary reproducibility of electrical parameters as well as excellent phase and amplitude tracking. These units are conservatively rated to ensure the most reliable service and performance under severe environmental conditions. The power handling capability of these units are 50 W CW  and 3 KW peak power.
 

 

3 dB 90o Hybrid Couplers

Model Number

Frequency Range

(GHz)

Phase

Balance

(±deg)

Frequency Flatness

(±dB)

Isolation 

(dB)

VSWR

Insertion Loss

(dB)

Multi-Octave Band

QV-2D25

0.5-4

3

0.4

20

1.30:1

0.60

QV-1D70

0.7-2.7

2

0.3

23

1.25:1

0.50

QS-1D50

0.8-2.2

2.5

0.3

23

1.25:1

0.40

QS-2D50

1-4

3

0.4

21

1.25:1

0.50

QV-4D50

1-8

3

0.5

18

1.35:1

0.70

QJ-9D50

1-18

8

1.0

15

1.50:1

1.20

QS-7D00

2-12

4

0.7

17

1.35:1

0.70

QV-10D00

2-18

6

0.7

16

1.40:1

0.80

QQ-14D25

2-26.5

10

1.0

14

1.50:1

1.40

QS-7D50

3-12

4

0.7

17

1.35:1

0.70

QS-10D50

3-18

5

0.7

16

1.40:1

0.80

QS-12D00

6-18

4

0.6

18

1.35:1

0.80

QS-17D25

8-26.5

7

0.8

16

1.45:1

0.90
Octave-Band

QY-0D75

0.5-1

1

0.4

25

1.15:1

0.15

QY-1D50

1-2

2

0.4

25

1.20:1

0.15

QY-3D90

2.6-5.2

2

0.45

23

1.25:1

0.20

QY-6D00

4-8

2

0.5

20

1.25:1

0.30

QY-9D00

6-12

5

0.5

20

1.25:1

0.35

QY-12D00

8-16

5

0.5

18

1.30:1

0.45

QY-18D00

12-24

5

0.6

16

1.35:1

0.60

QY-30D00

20-40

6

0.7

14

1.45:1

0.70
Specific Application Band

QNY-0D90

0.8-1

1

0.2

25

1.15:1

0.15

QNY-1D95

1.7-2.2

1.5

0.2

25

1.20:1

0.15

QNY-2D25

2.1-2.4

1

0.2

25

1.20:1

0.20

QNY-3D95

3.7-4.2

1.5

0.2

25

1.25:1

0.25

QNY-5D70

5.5-5.9

2

0.2

23

1.25:1

0.25

QNY-8D15

7.9-8.4

2

0.2

23

1.25:1

0.30

QNY-10D95

10.7-11.2

2

0.2

20

1.25:1

0.35

QNY-14D25

14-14.5

2

0.3

20

1.30:1

0.45

QNY-20D70

20.2-21.2

3

0.3

18

1.40:1

0.70
Supper Flat Frequency Response

QFY-0D75

0.5-1

1

0.1

25

1.20:1

0.3

QFY-3D90

2.6-5.2

1

0.1

25

1.20:1

0.5

QFY-6D00

4-8

1.5

0.15

23

1.25:1

0.6

QFY-9D00

6-12

2

0.2

20

1.25:1

0.7

QFY-12D00

8-16

2

0.2

20

1.30:1

0.8