The PLO-1200N from RF Bay is a Phase Locked Loop with Frequency 1198 to 1202 MHz, Phase Noise -91 to -109 dBc/Hz, Output Power 17 to 18 dBm, Harmonic Suppression 64 dBc(2f0), 60 dBc(3f0), 69 dBc(4f0), Operating Temperature -40 to 85 Degree C. Tags: Module with Connectors. More details for PLO-1200N can be seen below.