The 83000 from Narda-MITEQ is a RF Transceiver with Frequency 7.9 - 8.4 GHz, Output Power(dBm) 39 dBm (8W), Typ, Supply Voltage Optional 28 V or 48 V, Down Converter IF Frequency 1.0 - 2.0 GHz, Down Converter RF Frequency 20.2 - 21.2 GHz. Tags: Module with Connector, Module. More details for 83000 can be seen below.