KESRX04 Overview
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Symbol IFFLT1 IFDC1 IFIN IFDC2 VCC IFOUT VCCRF MIXIP RFOP VEERF RFIN AGC PEAK DATOP DSN LF VEE VCO2 VCO1 DF2 DF1 DF0 XTAL2 XTAL1 PD DETB RSSI IFFLT2 Function Noise reducing IF.