Advanced Product Finder

Directional Coupler

CAES provides miniature stripline directional couplers. CAES CAx Series are available in 6 dB, 10 dB, 20 dB, and 30 dB coupling values. These units feature high directivity and low VSWR and are conservatively rated to ensure the most reliable service and performance. Our directional couplers offer unequalled size and performance. The volume of these couplers makes them ideally suited for applications involving high density packaging.

CA-593
Directional Coupler
Average Power (Watts)
50
Coupling Value (dB)
30
Directivity Min (dB)
20
Frequency Flatness (dB)
±0.75
Frequency Range
1.0 – 2.0
Input/Output VSWR Max (Ratio)
1.2
Loss Above Coupling (dB)
0.20
Part number
CA-593
Peak Power (kW)
3
CA-596
Directional Coupler
Average Power (Watts)
50
Coupling Value (dB)
6
Directivity Min (dB)
20
Frequency Flatness (dB)
±0.75
Frequency Range
1.0 – 2.0
Input/Output VSWR Max (Ratio)
1.2
Loss Above Coupling (dB)
0.20
Part number
CA-596
Peak Power (kW)
3
CA-671
Directional Coupler
Average Power (Watts)
40
Coupling Value (dB)
10
Directivity Min (dB)
20
Frequency Flatness (dB)
±0.75
Frequency Range
2.0 – 4.0
Input/Output VSWR Max (Ratio)
1.25
Loss Above Coupling (dB)
0.20
Part number
CA-671
Peak Power (kW)
3
CA-672
Directional Coupler
Average Power (Watts)
40
Coupling Value (dB)
20
Directivity Min (dB)
20
Frequency Flatness (dB)
±0.75
Frequency Range
2.0 - 4.0
Input/Output VSWR Max (Ratio)
1.25
Loss Above Coupling (dB)
0.20
Part number
CA-672
Peak Power (kW)
3
CA-673
Directional Coupler
Average Power (Watts)
40
Coupling Value (dB)
30
Directivity Min (dB)
20
Frequency Flatness (dB)
±0.75
Frequency Range
2.0 - 4.0
Input/Output VSWR Max (Ratio)
1.25
Loss Above Coupling (dB)
0.20
Part number
CA-673
Peak Power (kW)
3
CA-676
Directional Coupler
Average Power (Watts)
40
Coupling Value (dB)
6
Directivity Min (dB)
20
Frequency Flatness (dB)
±0.75
Frequency Range
2.0 - 4.0
Input/Output VSWR Max (Ratio)
1.25
Loss Above Coupling (dB)
0.20
Part number
CA-676
Peak Power (kW)
3
CA-691
Directional Coupler
Average Power (Watts)
20
Coupling Value (dB)
10
Directivity Min (dB)
17
Frequency Flatness (dB)
±0.75
Frequency Range
2.0 - 8.0
Input/Output VSWR Max (Ratio)
1.3
Loss Above Coupling (dB)
0.30
Part number
CA-691
Peak Power (kW)
2
CA-692
Directional Coupler
Average Power (Watts)
20
Coupling Value (dB)
20
Directivity Min (dB)
17
Frequency Flatness (dB)
±0.75
Frequency Range
2.0 - 8.0
Input/Output VSWR Max (Ratio)
1.3
Loss Above Coupling (dB)
0.30
Part number
CA-692
Peak Power (kW)
2
CA-693
Directional Coupler
Average Power (Watts)
20
Coupling Value (dB)
30
Directivity Min (dB)
17
Frequency Flatness (dB)
±0.75
Frequency Range
2.0 - 8.0
Input/Output VSWR Max (Ratio)
1.3
Loss Above Coupling (dB)
0.30
Part number
CA-693
Peak Power (kW)
2
CA-696
Directional Coupler
Average Power (Watts)
20
Coupling Value (dB)
6
Directivity Min (dB)
17
Frequency Flatness (dB)
±0.75
Frequency Range
2.0 - 8.0
Input/Output VSWR Max (Ratio)
1.3
Loss Above Coupling (dB)
0.30
Part number
CA-696
Peak Power (kW)
2