The APL0470 from ASB Inc. is a Frequency Synthesizer with Frequency 465 to 475 MHz, Step Size 100 KHz, Reference Frequency 10 MHz, Output Power 1 to 5 dBm, Harmonics -25 to -20 dBc. Tags: Surface Mount, PLL Frequency Synthesizer. More details for APL0470 can be seen below.