The RDRO-B-1.0-43.42GHz from Raditek is a DRO with Frequency 1 to 43.42 GHz, Output Power 4 to 15 dBm, Harmonics -25 dBc, Spurious -95 to -70 dBc, Phase Noise -141 to -80 dBc/Hz. Tags: Module with Connectors. More details for RDRO-B-1.0-43.42GHz can be seen below.