The APLS1692.5-R from ASB Inc. is a Frequency Synthesizer with Frequency 1.6925 GHz, Reference Frequency 10 MHz, Output Power 7.1 dBm, Harmonics -28 dBc, Spurious -65 to -60 dBc. Tags: Surface Mount, PLL Frequency Synthesizer. More details for APLS1692.5-R can be seen below.