ICOM艾可慕Icom_SM维修手册含电器原理图-25_user操作说明书手册

ICOMThank you for putchasing Icom's SM-25 DESKTOPINSTRUCTIONSMICROPHONE.This microphone is designed for usewith the IC-F300/S,IC-F1000 and IC-F1600 seriesDESKTOP MICROPHONEtransceiversSM-25Please read these instructions thoroughly before op-erating the SM-25.FEATURESLarge,easy-to-use switches for,PTT and monitorMic unitfunctions (the monitor switch can be locked)Icom 8-pin modular cable suppliedThe monitor switch can be used to activate thehanger function (monitor switch is connected to theMic-hanger line).You can assign the monitor switch function to "moni-tor,""scan"or "Priority A."MicconnectorLockswitchMonitor switchPTT switchSETUPTo use the [MONITOR]switch for the monitor function,the transceiver must be programmed using the appro-priate cloning software:in the Key and Display screen,set the Hanger Action Moni item to ON.SPECIFICATIONSTypeUnidirectional dynamic microphone(preamplifier built-in)Output impedance:5002±30%(at1kHz)Sensitivity:-47.4 dB +4 dB (at 1 kHz,0 dB=1 V/u bar)Power requirements+8 V DC (supplied from the radio)Dimensions:70(W)×162(H)×150(D)mm;23%(W)×6/%(H)×5232(D)inWeight:380g:7/81bsIcom Inc.Count on us!6-9-16 Kamihinashi.Hirano-ku.Osaka 547-0002 JapanA-8325X-1E×Printed in .Jagan