The 11692D high directivity coupler is a precision instrument designed for broadband swept reflectometer applications in the 2 to 18 GHz frequency range. With its wide frequency coverage, this coupler can replace several couplers without performance degradation, thus adding convenience and economy to swept reflection and transmission coaxial microwave measurements by reducing setup and calibration time.
Specifications:
|
Frequency range |
2 to 18 GHz |
|
Minimum directivity |
2 to 18 GHz: |
30 dB |
|
8 to 18 GHz: |
26 dB |
|
Maximum primary line SWR |
2 to 12.4 GHz: |
1.3 |
|
12.4 to 18 GHz: |
1.40 |
|
Maximum auxiliary port(s) SWR |
1.3 |
|
Nominal coupling (dB) |
20 |
|
Maximum coupling variation with frequency (dB) |
±l dB |
|
Tracking auxiliary arms |
±0.7 dB 3 |
|
Maximum primary line residual loss |
< 1.5 dB |
|
Primary line power |
50 W average |
|
Handling capability |
250 W peak |