The ACTR8001/868.3/DCC6C from Advanced Crystal Technology is a SAW Resonator with Frequency 868.15 to 868.45 MHz, Centre Frequency 868.3 MHz, Insertion Loss 1.5 to 2.2 dB, Capacitance 2.1 to 2.7 pF, Quality Factor Loaded 1500. Tags: Surface Mount, SAW Resonator. More details for ACTR8001/868.3/DCC6C can be seen below.