编号50：摩托罗拉MOTOROLA-GM900维修手册6802100U61-O

MOTOROLATechnicalManualRevisionThis revision outlines changes that have occured since the printing of your technical manual.Use the attached pages to update your manual.TECHNICAL MANUAL AFFECTED:68P02058U21-E:Service Manual for mobile radios MC900/GM900/GN1100 /GM1200/MCX1200/MCS2000/MCX2000/MC2100.SUBJECT:MCS2000 UHF 1-10 WATT WITH PROGRAMMABLE 1 MEGABYTE FLASHEEPROMThis manual revision covers the MCS2000 UHF 1-10 Watt model with programmable1 Megabyte flash EEPROMNew ModelsPRIVATE SYSTEMS RADIOSMCS2000 Model FamilyModel NumberFrequency RangePower Levell Control HeadChannel Spacing No.of ModesMO1RFM9PW5AN403-470MH21-10 WattsE25/20/12.5kHz160This model uses the mini UHF antenna connector,part number:0905901V01 (see explodedview page 8.3).Note:All MCS2000 models ending with "AN"are not secure capable.Main BoardThe kit number of the 1-10 Watt 1 Megabyte main board is:HUE4021A.The board is common to the existing UHF 10 Watt board,HUE4016B,except for the followingsections:·RF Back End:0108687X01·Controller::0109112X01·Power Control:0108934X01Parts lists,updated with the three above-mentioned sections,are enclosed with this manualrevision.68P02100U61-0Date:07.95