Kenwood_EMC-3_serv维修手册含电器原理图

CLIP MICROPHONE WITH EARPHONEEMC-3Downloaded byKENWOODRadioAmateur.EUSERVICE MANUAL1997-3 PRINTED IN JAPANB51-8393-00(B)1147Cord with plug(E30-3265-08)Case ass'y (REAR)(A02-2050-08)Case(FRONT)(A02-2048-08)SPECIFICATIONSPARTS LIST●Earphone unitType of elementDynamicNewParts No.DescrptionOutput level97dBEMC-3Nominal input Power4mWA02.2048-0gCASE (FRONTA02-2050-08CASE ASSY (REARIImpedance1502E30-326508CORD WITH PLUG ASSY(E P.BUSHING]●Microphone unit29.5152-08KNO8 (PTT)Type of element Electret-condenserS70-0408-05TACT SWITCHIPTT)Sensitivity-62dBT91-0393-08MIC ELEMENTImpedance1.5k2w22-0184-05HEADPHONE MIC●WeightApprox.20g