Kenwood-KT917-tun-sch 维修电路原理图.pdf
SA850:C17358 C2SA9922SC828A2SC9452SC13842SCl7752SC1885SC1890,SC19802SB5142S03308 C2SA564A2SA6842SA 733A2SA8722SA893,:C24088 Q. 2SA836. 2SC5352SA9152SC1213AO:35880E2SK1252SK30A5 G2SK682SK68A2SK105D G:K55D S,:K19D 52SC3812SC734E C:C1567HAl1223W,. , 1iru HAl137W, 1!ilIU 1NJM45580NJM45590LA 1222TLO72CPTC4011 BPTC4066BPTC4069TC4081 BPSN74LS04NSN74LSOOMSN74LS38MHAl156WT A 7060PHA1457MC1496KKENIICCCFM STEREO TUNI I. . mSWITCH IX13-620-001, -,I,BALUN TRANS(XOl-1290-00l01 :CC35BBDE02 :2SK12503,4 :2SC240B05 :2SCI7351EI06.7 :2SC1384(0, RI01-4:1559705 :1S207G 51555DB :XZ-OGO01 :HAI457,-I ;01001401-I I 010-d:IC7:,Ie,;IC12:l:;:.:;,. -, M : :pE-EMPHASIS SELEcTOR00W;-, ;:,:; 2 ,;, .,.JYM, ., 0 OWIII !-,-;:,o-,-OL_-i01-B :2SC945(ROl 08 :WOGB0,-,; :2SA733AIROl 101 :TC408IBP012 :2SKG8(MI IC2,3:TC40G9UBPD:1S1555 ,52076 IC4 :HA1457L-RadioFans.CN 收音机爱 好者资料库FM STEREO TUNER.e.L.l:!:E-AOOVso,O;Ltfo. .0 L_-:,;o-_13-2.!.!.!._-_ ; ,3 :2SD330IE.02,4:2SBs14 IE., a :2Se173506 :2SAB500, :2Se945IR6OX2-1BO03,:X2-051:X2-1570 :X2-060011 :RB151D12-4:WO-6B0,. :152076 151555Ie, : NJM455BDle2 :HA1457DOTPOTH;, ,H;, DEV,=xs:qmi 6 - - ,mPOW ,PCd:510VR2 11 ; 9 2,. US6D.illISOOmVn4 I ;lOO%MDOIIWmVDAMH;3D%MOD,IKI - 9DC voltages are measured with 25 kn/V VOM,SPECIFICATIONSPERFORMANCEUsable Sensitivity.,.,., .10,8dBI11950dBQuletlngSensltlvlty(Monol,. .158dBI134ISte,eol. .,372 dBI 140 IMonol, 90 ISte,eol. ,84dBTDtal Hamonlc DI5toon . WI DEIMDnDI 100H2. 002%000 HL 003%000 HL. 005%000 H2 ,.,.003%so H2 - 10,000 H2 005%100HL. 006%OOOH2., 004%OOOH2,., 007%5,000 H2 025%50H2 - 10,000H2 OOg%CapMeRatlo.,.,. .08dB 14dBAlternate Channel Selectivity ,35 dB 60 dBSignal to Noise RatioISteeolNORMAL002%006%015%003%015%01%0 Og%015%04%02%003%04%02%012%0 2,Og%025%NARROW002%015%04%1 7 dB60 dB1300 kH2)Ste,eo Sepa,at!onOOOH .,50 H2 - 10,000 H215,000 H2F,equency Response .Spudous Response Ratio.Image Response Ratio .IF Response Ratio.,.,AM Supp,ess!on Ratio .,.,Sub Cale Pduct RatioSCA Rejection Ratio,Antenna Impedance.60 dB 55 dB50 dB 45 dB40dB 38dB10 H2to 16,000 H2.,. 02 dB - 05 dB. 125 dB125 dB, 125 dB. 70 dB, 73 dB, 75 dB, 75 ohms unbalanced and300 nhms balacced88 MH2 to 108 MH250 dB40 dB33 dBFM Foequency Range.Output level at 1 kH200% Mod Fixed0 75V, 60 ohms0 - 1 5V, 50 ohmsO01V 10kohms05V3kohmsMultlpath OutputVa,lable.VecalH od2Onta.,GENERALPo we Consumption.AC Outlet,Dimension. 55 watts. UNSWITCHED 1460mml181 8H 161mmI6,11.32D 463mmI16.732)15 kg 133 1 IboiNet Weight (less handleslNOTE:Kenwood follows a policy of continuous advancementsin development.For this reason Specifications may be changed,c,RadioFans.CN 收音机爱 好者资料库
