hybrids

All dimensions shown in decimal inches (mm). Specifications subject to change without notice.

For mounting instructions, additional specifications or other products, visit us online or contact the factory.

1

Maximum loss is the actual dissipative loss and

reflective loss due to VSWR. It does NOT include

coupling loss.

2

Unbalance is measured as the difference between

the coupled and mainline output ports from the

mean coupling at each frequency.

Part

Number*

DC751

2375-1

DC752

2375-2

DC752E

DC754

2375-4

2375-7

2375-9

Frequency

(GHz)

0.5-1

0.5-2

1-2

1-4

1.3-2.6

4-8

4-12.4

1-18

2-18

Max. (dB)

0.15

0.4

0.2

0.4

0.2

0.3

0.4

0.8 (1-6 GHz)

1.2 (6-12 GHz)

1.6 (12-18 GHz)

0.6 (2-6 GHz)

1.0 (6-12.4 GHz)

1.25 (12.4-18 GHz)

VSWR Max.

1.1:1

1.15:1

1.1:1

1.25:1

1.15:1

1.25:1

1.35:1

1.50:1

1.45:1

Isolation

Min. (dB)

25

24

25

22

25

20

18

15

20

20

16

Deviation from

Phase Quadrature Typ. (°)

±1.5

±2.0

±1.5

±3.0

±2.0

±2.0

±5.0

±10.0

±8.0

100

50

100

50

100

100

50

50

50

3.0

1.5

3.0

1.5

3.0

3.0

1.5

1.5

1.5

Power Handling

Average @ 1GHz (W)

Peak (kW)

Outline

A

A

A

A

A

A

A

B

B

3 dB 90° Crossover Hybrid Couplers

• SMA connectors

and -9 at 2.2 dB Max.

• Meets MIL-E-5400 Class 3 or equivalent

• Screenable to MIL-P-23971 or equivalent

Part

Number*

Dim. A

Dim. B

3.27 (83,1)

1.84 (46,7)

1.57 (39,9)

1.06 (26,9)

5.36 (136,1)

2.97 (75,4)

1.31 (33,3)

3.13 (79,5)

1.70 (43,2)

1.43 (36,3)

.92 (23,4)

5.22 (132,6)

2.83 (71,9)

1.17 (29,7)

DC751

DC752

DC752E

DC754

2375-1

2375-2

2375-4

Part

Number*

Dim. A

Dim. B

2.53 (64,3)

2.03 (51,6)

2.03 (51,6)

1.53 (38,9)

2375-7

2375-9