NX-800101LEVEL DIAGRAME1 K1IC510(ASIC)4ΩAudio FrequencyAF VTVMAF level obtained when the AF output level is adjusted for 4.00V/4Ωwith the front panel AF VOL control. Measured with AF voltmeterconnected to the external speaker jack, receiving a –53dBm SSGsignal modulated at 1kHz, DEV. WIDE 3kHz (NARROW 1.5kHz).–82.0dBm –82.0dBm 186mVrms3 4IC701(RXAF SMF)226mVrms6 7IC711(RX SUM)226mVrms13 14IC712(EVOL)VOL=2096mVrms1 4IC715(SP AMP)W:354mVrmsN:177mVrmsW:198mVrmsN:99mVrmsW:198mVrmsN:99mVrms1 3IC712(EVOL)DEV, BAL6 7IC5(VCO_MOD) (TX VCO)Q6J7014.00VrmsIF AMPIC201CFCF203TX VCOVCTCXO19.2MHz-2.5dBm +17.5dBmDrive AMPQ10Buff AMPQ9 Drive AMPQ101 Drive AMPQ102 Final AMPIC10230W6.5dBmMODMB DCAMPDCAMPPCMPSW ANT FilterD103,D106,D216DETD108ANTGatebiasIC101 IC103DETD109DETD110