802SH-RF BLOCK802SHCONFIDENTIALFL40037802SHFL4209, 10 7, 8RXIA/RXIB To IC1400 RXQA/RXQB[W-CDMA RF]2, 27, 29 31, 33, 40~45 48LNA GLNARx_IF AMP fIF_Rx=190MHzI/QDEM /2 0 1/4 GAIN TOL. KILLERRx LPF LPF TUNERx AGC AMP VGA CTRL VDD_BFL002 DUPLEXER1stLO fL1: 2302.6~2357.4MHzRF VCO2ndLO fL2: 760MHzVCO TUNE GLNA RXON PLLCTRLRx SERIAL IF 3WIRE SERIAL BUS18 24 20From IC1400TRANSMITTER fTx: 1922.6~1977.4MHz RECEIVER fRx: 2112.6~2167.4MHz1036 2932 2545 56 37 46IC400 OM5954ET RECEIVER IC FOR W-CDMARF PLL XO19 23MCLK CRYSTAL 13MHz XOOB XOOC 13MHz X770 DAC3 D7702148 494, 3BUILT-IN AERIALFL650ISOLATOR3, 6, 9, 11~14, 17 20, 22, 23CPLPA FL500 I/QMOD IF BPF VGA CTRL fIF_Tx=380MHz TXIFVGA IF VCO 1520MHz 1/2 /2 01, 2TXI/TXIBAR TXQ/TXQBARFrom IC1400……
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