Kenwood_MC-85_user操作说明书手册

KENWOODCOMMUNICATION MICROPHONEFig-1MC-8515⊙⑧⊙INSTRUCTION MANUAL■FEATURESThe MC-85 is designed for use with a wide range of commu.nication equipment.The microphone's silver and dark graycolors match the various KENWOOD communication units.woon MC.851.Employs a high quality uni-directional electret condensermicrophone.Gives excellent high frequency characteris.tics and prevent pickup of undesirable noise.2.Complete with an UP/DOWN switch and an electronicLOCK-PTT switch.3.The microphone has an output select circuit and can beconnected to three transceivers.4.Because of the built-in limiter circuit,voice can be heard⑧⑦④③more clearly.This makes it ideal for DX operation.5.Microphone output is indicated by a level meter.6.A sound quality select circuit is provided,which can beswitched between DX and local operation.7)Audio level compensation control7.Power ON/OFF and transmitting are indicated by LEDs.This slide control is used to control the level of thebuilt-in Audio Level Compensation.8)Mic level controlControls and their functions [Fig-1]This slide control is used to control the mie gain.1)Mic unit9)Output select switchThe MC-85 is a uni-directional electret condenserDepressing the switch seleets the output.The outputmicrophone.A windscreen is supplied.cable is connected to I.Therefore depress the I switch.2)GooseneckFor use of switch II or III,an optional PG-4 should beThe MC.85 uses a gooseneck to hold the mic unit.connected to the MC-85.Then,up to three trans-This allows the microphone to be easily repositioned.ceivers can be used with this microphone.3)MODE/POWER switch10)Level meterPlacing the POWER switch on turns on the unit andIndicates the output levellights the LED(11).Switching to COMP.IN activates11)POWER ON LEDthe built-in compressor.Lights when the power is ON and shows that the MC-854)TONE switchis in the operation.Used to change transmitter sound quality.For normal12)PTT/LOCK LEDcommunications,set the switch to NORMAL.WhenLights when the PTT or the LOCK switch is ON andadditional clarity is needed,set the switch to LOWindicates transmission mode.CUT.13)UP/DOWN switch5)PTT switchThis switch interconnects the transceiver's UP/DOWNDepressing the PTT switch allows transmission and re.functions and shifts the operating frequency up orleasing it switches the unit from transmission to re.down.For a transceiver without an UP/DOWN tuningception.There is no need to depress it forcefully.function,the aperation of this switch is disregarded.6)LOCK switch14)Mic connectorDepressing the switch once allows transmission.De.The MC-85 employs a standard 8-pin plug for connec.pressing the switch again returns the unit to the receivetion.When connecting the microphone to a mic jackmode.This switch is used for long transmissions.other than B-pin,use an adaptor plug.Fig.2 shows theUse either switch (5)or (6)according to the type ofinternal wiring connection.Table 1 shows the relation-communications.When either of these switches is usedship between the m