The MA07548 from Golledge is a SAW Resonator with Frequency 745.670 to 745.920 MHz, Centre Frequency 745.8 MHz, Insertion Loss 1.1 to 2 dB, Voltage 12 V, Operating Temperature -40 to 85 Degree C. Tags: Surface Mount, SAW Resonator. More details for MA07548 can be seen below.