The WR0.65ZBD from Virginia Diodes, Inc. is a RF Detector with Frequency 1100 to 1700 GHz, Max Input Power -25 to 0 dBm, Operating Temperature 20 to 30 Degree C. Tags: Module with Connectors, Waveguide, Diode Detector. More details for WR0.65ZBD can be seen below.