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-511
Directional Coupler
Average Power (Watts)
50
Coupling Value (dB)
10
Directivity Min (dB)
20
Frequency Flatness (dB)
±0.75
Frequency Range
0.5 - 1.0
Input/Output VSWR Max (Ratio)
1.2
Loss Above Coupling (dB)
0.15
Part number
CA-511
Peak Power (kW)
3
CA-512
Directional Coupler
Average Power (Watts)
50
Coupling Value (dB)
20
Directivity Min (dB)
20
Frequency Flatness (dB)
±0.75
Frequency Range
0.5 – 1.0
Input/Output VSWR Max (Ratio)
1.2
Loss Above Coupling (dB)
0.15
Part number
CA-512
Peak Power (kW)
3
CA-513
Directional Coupler
Average Power (Watts)
50
Coupling Value (dB)
30
Directivity Min (dB)
20
Frequency Flatness (dB)
±0.75
Frequency Range
0.5 – 1.0
Input/Output VSWR Max (Ratio)
1.2
Loss Above Coupling (dB)
0.15
Part number
CA-513
Peak Power (kW)
3
CA-516
Directional Coupler
Average Power (Watts)
50
Coupling Value (dB)
6
Directivity Min (dB)
20
Frequency Flatness (dB)
±0.75
Frequency Range
0.5 – 1.0
Input/Output VSWR Max (Ratio)
1.2
Loss Above Coupling (dB)
0.15
Part number
CA-516
Peak Power (kW)
3
CA-521
Directional Coupler
Average Power (Watts)
50
Coupling Value (dB)
10
Directivity Min (dB)
20
Frequency Flatness (dB)
±0.75
Frequency Range
0.5 – 2.0
Input/Output VSWR Max (Ratio)
1.2
Loss Above Coupling (dB)
0.20
Part number
CA-521
Peak Power (kW)
3
CA-522
Directional Coupler
Average Power (Watts)
50
Coupling Value (dB)
20
Directivity Min (dB)
20
Frequency Flatness (dB)
±0.75
Frequency Range
0.5 – 2.0
Input/Output VSWR Max (Ratio)
1.2
Loss Above Coupling (dB)
0.20
Part number
CA-522
Peak Power (kW)
3
CA-523
Directional Coupler
Average Power (Watts)
50
Coupling Value (dB)
30
Directivity Min (dB)
20
Frequency Flatness (dB)
±0.75
Frequency Range
0.5 – 2.0
Input/Output VSWR Max (Ratio)
1.2
Loss Above Coupling (dB)
0.20
Part number
CA-523
Peak Power (kW)
3
CA-526
Directional Coupler
Average Power (Watts)
50
Coupling Value (dB)
6
Directivity Min (dB)
20
Frequency Flatness (dB)
±0.75
Frequency Range
0.5 – 2.0
Input/Output VSWR Max (Ratio)
1.2
Loss Above Coupling (dB)
0.20
Part number
CA-526
Peak Power (kW)
3
CA-591
Directional Coupler
Average Power (Watts)
50
Coupling Value (dB)
10
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-591
Peak Power (kW)
3
CA-592
Directional Coupler
Average Power (Watts)
50
Coupling Value (dB)
20
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-592
Peak Power (kW)
3