The QPDO-E-25-16.75-1 from Qualwave is a PLDRO with Frequency 16.75 GHz, Output Power 13 to 15 dBm, Harmonics -20 dBc, Spurious -76 dBc, Phase Noise -126 to -42 dBc/Hz. Tags: Module with Connectors. More details for QPDO-E-25-16.75-1 can be seen below.