The APL0880 from ASB Inc. is a Frequency Synthesizer with Frequency 850 to 910 MHz, Step Size 20 KHz, Reference Frequency 10 MHz, Output Power 4 to 6 dBm, Harmonics -35 to -25 dBc. Tags: Surface Mount, PLL Frequency Synthesizer. More details for APL0880 can be seen below.