The ACTR9028-934.6-DCC6C v1.1 from Advanced Crystal Technology is a SAW Resonator with Frequency 934.475 to 934.725 MHz, Centre Frequency 934.6 MHz, Insertion Loss 2 to 2.5 dB, Capacitance 2 to 2.6 pF, Quality Factor Loaded 1500. Tags: Surface Mount, SAW Resonator. More details for ACTR9028-934.6-DCC6C v1.1 can be seen below.