58NX-800H SCHEMATIC DIAGRAMX57-775 (A/2) 11/16AY AZ BA BB BCTX-RX UNIT (X57-7750-18) (A/2)1.63V1.63V3.28V1.62V 1.62V 3.26VR : 3.31VT : 0V3.25V1.63V1.63V3.28V1.65V1.65V 1.63V1.63V1.31V1.31V3.28VR : 0VT : 1.63V1.62V1.62V 3.28V1.63V1.63V3.28VC7508168pC712100kR710330pC706100kR705 100kR714R716C70700.1u0R731178 VDDMOD SMFLPF (MOD)C720100k0100kR741VSS 42356TC75W51FK(F)IC702R739R745IC709MOD SUM100pC736R74982k68k1200pC71568kLPF/SUM AMPVSS4R7485MIC SUM20IC7060.1uTC75W51FK(F)123220pC721R72256kR724R725MIC AA876VDDR765SCSW(MIC)SUM AMP(AI/TONE/MI1/MI2)/(MOD/DI)MIC SUM1675VEEINHCoMMoNCH1VCCCH023AGND(TXO/TXI)AF SW40.1uC7511k47kR76747kR768C7140.01uC71039kR717VIN+VSSVoUTMCP6021-E/OT3210.01uC725 0.01uC73222kR734VIN-45VDD(2nd IF DET)10kR7300.01uIC70433kR733C744IC708TC7W53FK(F)0.10.1u0.1uC742100kR75956kR7530.1uC748100kR76610R726BUFFER AMP2nd IF BUFFTC75W51FK(F)R798 C784C757 15pR774 470k82k680k 0.1uR7890.1uVSS43C7701 VDD2R773 680kR801330kR7970.1uC78301000p5.6kR806C793100k470k0.1uC7735639kR7868722pC76410kR7960.1uC782Q7052SA1832(GR)FR7791uC766RB706F-40D705270kR7870R7932SJ243-AMUTE (MI1)100kQ7064.7kR81210uC7876802SJ243-AR816R80410uC795Q707MUTE (MI2)4.7kR813100kR809100kR81510uC794Q704LIMITQ704,7052SC4738(GR)FD704(LIMIT)AF DETECTORD704,7051uC765 150kR784RB706F-40C762C7631000pC791 33A_2MIC/SCSWMOD0.1uC729TXO0.1u0.1u TXIDTIMEMI2MI11221R7756VREFPLDPLD450KIF_DET33A_233A_233A-2MMMM2OPT10OPT10C815 10uC816 10u0R850111 112 22999 9913131010111111111313131313