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Directional Couplers
Sirius Microwave offers a variety of directional couplers from 1KHz to 18GHz. These couplers can be designed for any coupling value and frequency band. Some examples of coupler designs are listed in table below. Contact factory for custom models here.
Features:
Low insertion loss
High directivity
Frequencies from 1KHz to 18GHz
Coupling values from 6dB to 30dB
Single-, Dual-, and Bi-directional models

 

Specifications:
Model no.
Frequency Range [MHz]
Directivity [dB]
Coupling [dB]
Coupling Flatness[dB]
Insertion Loss* [dB]
VSWR
Power [W]
In
Out
Coupled
Average
Peak
CPL001-10-10
0.01 to 10
40
10±0.2
±0.5
0.6
1.2
1.2
1.2
1
10
CPL1-200-10
1 to 200
25
10±0.3
±0.3
0.6
1.2
1.2
1.2
1
10
CPL10-700-20
10 to 700
30
20±1
±0.5
0.4
1.2
1.2
2.0
10
100
CPL20-300-20D
20 to 300
35
20±1
±0.3
0.4
1.2
1.2
2.0
10
100
CPL50-2000-20
50 to 2000
25
19.5±1
±0.5
0.8
1.5
1.5
1.5
1
10
CPL100-300-20
100 to 300
25
20±1
±1.5
0.2
1.2
1.2
1.2
50
500
CPL250-400-30D
250 to 400
25
30±1
±0.35
0.2
1.1
1.1
1.1
50
500
CPL1100-1600-30
1100 to 1600
30
30±1
±0.5
0.15
1.1
1.1
1.2
50
500
CPL1000-7000-20
1000 to 7000
25
20±1
±0.5
0.25
1.2
1.2
1.3
50
500
CPL4000-8000-20
4000 to 8000
25
20±1
±0.75
0.2
1.1
1.1
1.2
50
500
CPL2000-18000-20
2000 to 18000
18
20±1
±0.5
0.7
1.3
1.3
1.3
20
200
* Including Coupling Loss

NOTE: Click on the model number to view a datasheet. You must have Adobe Acrobat Reader to view *.pdf files. Download Adobe Acrobat Reader here!

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