Broadband Directional SMA Couplers: CB SeriesSource: Microwave Communications Laboratories, Inc. (MCLI)
Directional couplers have at least three ports; an input, output, and coupling port. A signal passes between the input and output ports, and a small portion of that signal power applied to the input then passes to the coupling port. The coupling signals are isolated from the line output port to prevent reflections.
MCLI’s CB Series of broadband directional couplers feature high directivity, low VSWR, low insertion loss, and a compact size. This series covers the 0.375-6.45 GHz frequency range. Download the datasheet for additional information.