The SPLDRO-R from Polaris is a Phase Locked Oscillator with Frequency 6 to 26 GHz, Output Power 13 dBm, Reference Power 0 dBm (Input), Reference Frequency 5 to 500 MHz, Supply Voltage 12 V, 15 V. Tags: Module with Connectors, PLDRO. More details for SPLDRO-R can be seen below.