摩托罗拉ht-600维修手册

MOTOROLA“HT600E”SERIES“Handie-Talkie”Portable Radios438-470MHzSPECIFICATIONSGENERALTRANSMITTERRECEIVERFREQUENCY RANGE:438.470MHzRFOUTPUT-AUDIO OUTPUT:500mW at less thanNickel-cadmium5%distortionbattery:2.0W at9.6vdcPOWER SUPPLY:Nickel-cadmiumbatterySECI-F450kHz±1.5kHzMODULATION:Type 20KOF3E,FREQUENCY:measured at M1±5 kHz for100%BATTERY DRAIN-modulation at 1000Hzat 9.6Vdc(±4.0kH2min.)SENSITIVITY:0.35UV max.Standby:"44mAincluding PL(12 dB SINAD)】Standby with Scan:*52mAmodulation forStandby withPLmodels*36mANOISE SQUELCHBattery SaverNoise compensatedReceive:·149mASENSITIVITY:type,Programmable;PL MODULATION:Transmit:*825mAopens from.18uV±1 kHz max±500 Hz min'Add 8mA with Remote AntennaAdd 15mA with Remote Antenna3MHzAUDIOLess than 5%atSWITCHINGDISTORTION:1000Hz,3kHzBANDWIDTH:(no degradation)BATTERY LIFE:deviationBased on 5%transmit,20%receive with ratedFREQUENCY STABILITY:af output,75%standby with Battery Saver andSWITCHING17MHz±.0005%trom-10℃to+50CNickel-Cadmium battery,8.7 hours/chargeBANDWIDTH:(no degradation)(+25℃ret)DIMENSIONS:FREQUENCY STABILITY:USEABLEWIDTH:2.70(66.8mmj±.0005%from-10℃to+50CBANDWIDTH:±5kHzDEPTH:1.55(39.4mm)(+25Cref.)HEIGHT:Radio Only3.89(99.0mm)SPURIOUS HARMONICSPURIOUS FREQUENCYRadio with BatteryFREQUENCIES:0.25uWREJECTION:>60dBHigh Capacity6.98(177.3mmjFMNOISE:MAGE REJECTION:>60dBWEIGHT:At least 45dB below 3.0kHz deviationRadio Only13.50z(383g)at 1000HzSELECTIVITYRadio with Battery (Nickel-Cadmium)(CEPT):>70dBLow Capacity19.00z(539g)AUDIO RESPONSE:Medium Capacity21.60z(612g)+1.-3dB from 6dB/octave pre-emphasisHigh Capacity24.102(684gcharacteristic from 300-3000HzINTERMODULATION:>70dBSpecifications Subject To Change Without NoticeNOTE:ALL BATTERIES MUST BE CHARGED PRIOR TO USE.USE OF CHEMICALS(DETERGENTS.ALCOHOL,AEROSOL SPRAY,PETROLEUM PRODUCTS)MAY BE HARMFUL AND DAMAGE THE RADIO HOUSING.WERECOMMEND A MILD DISHWASHING SOAP FOR CLEANING THE EXTERIOR OF THE PRODUCT..O-RING SEALS MUST BE PROPERLY LUBRICATED AND ASSEMBLED TO INSURE CONFORMANCE TO MIL-810D SPECIFICATIONS FOR WATER INTRUSION.Service Manual68P81050C45-0