The MP06925 from Golledge is a SAW Resonator with Frequency 433.845 to 433.995 MHz, Centre Frequency 433.93 MHz, Insertion Loss 1.6 to 2.5 dB, Voltage 12 V, Operating Temperature -40 to 85 Degree C. Tags: Surface Mount, SAW Resonator. More details for MP06925 can be seen below.