The TC0598A from Tai-Saw Technology is a SAW Resonator with Frequency 1073.692 to 1073.942 MHz, Centre Frequency 1073.817 MHz, Insertion Loss 2 to 2.5 dB, Capacitance 2.18 pF, Voltage 3 V. Tags: Surface Mount, SAW Resonator. More details for TC0598A can be seen below.