The SMP-2060 from Synergy Microwave Corporation is a Modulator with RF Frequency 100 MHz to 1 GHz, RF Frequency 100 MHz to 1 GHz, LO Frequency 100 MHz to 1 GHz, IF Frequency DC to 150 MHz, Conversion Loss 7 to 11 dB. Tags: Surface Mount. More details for SMP-2060 can be seen below.