High Power Directional Coupler: HC SeriesSource: Microwave Communications Laboratories, Inc. (MCLI)
Directional Couplers isolate, separate, and combine signals in RF/Microwave measurement applications. The signal passes between the input and output ports, with a smaller portion of the initial signal passing to the coupling port. The coupling signals are isolated from the output port in order to prevent reflection.
The HC Series of High Power Directional Couplers covers the 0.01-11 GHz frequency range. Custom coupling values range from -30 to -50 dB. They feature flat frequency response and monitoring high power amplifiers. Download the datasheet for additional specifications on the series, as well as links to individual model datasheets.