The MP01569 from Golledge is a SAW Resonator with Frequency 462.4375 to 462.6375 MHz, Centre Frequency 462.54 MHz, Insertion Loss 1.61 to 2.5 dB, Voltage 12 V, Operating Temperature -40 to 85 Degree C. Tags: Surface Mount, SAW Resonator. More details for MP01569 can be seen below.