Motorola Radius Cm200 Cm300 Pm400 Detailed 6881098c00 A Manual
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Control Head CM300/PM400 - PCB 8489714U01 / Schematics4-7 10K 47K 10K 47K 10K 47K 10K 47K 10K 47K 10K 47K 9.3 V F1+ F2MIC. AUDIO MIC. PTT KEY_ROW KEY_COL SPI_CLK -SPEAKER CONNECTORHOOK MICROPHONE CONNECTORMAIN BOARD CONNECTOR ESD CONTACTSDIS_RES DISP_CS COM/DATA_SE L SH_R_CS BOOT_RES BOOT_RES SCI MIC. PTT SPKR+ SPKR- UP DOWNSPI_MOSI HOOK RX. AUDIO SCI SPKR+ SPKR- MIC. AUDIO F4 F3RX. AUDIO 0.1uF C22 Y1CZA14 ZB15 ZC4 C23 1000pF VDD 16 VEE 7VSS 8 YOA 12 Y0B 2 Y0C 5 13 Y1A Y1B 1 3 U41 HEF4053B EN6 11 SA...
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4-8Control Head CM300/PM400 - PCB 8489714U01 / Schematics3.1 Control Head PCB 8489714U01 Parts List Circuit RefMotorola Part NoDescriptionC1 NOTPLACED CAP, 10uF C2 2113740F67 CAP, 470pF C3 2113740F67 CAP, 470pF C4 2113740F29 CAP, 12pF C5 2113740F67 CAP, 470pF C6 2113740F29 CAP, 12pF C7 2113741F25 CAP, 1000pF C8 2113741F25 CAP, 1000pF C11 2113743K15 CAP, 0.1uF C14 NOTPLACED CAP, 0.1uF C15 2113743K15 CAP, 0.1uF C16 2113743K15 CAP, 0.1uF C17 NOTPLACED CAP, 1000pF C18 2113743K15 CAP, 0.1uF C19 2113743F18...
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CM200/CM300/PM400 Radios UHF2 (438-470 MHz) 1-25 W Service Information Issue: November, 2007 M
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ii Computer Software Copyrights The Motorola products described in this manual may include copyrighted Motorola computer programs stored in semiconductor memories or other media. Laws in the United States and other countries preserve for Motorola certain exclusive rights for copyrighted computer programs, including the exclusive right to copy or reproduce in any form, the copyrighted computer program. Accordingly, any copyrighted Motorola computer programs contained in the Motorola products described...
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iii Table of Contents Chapter 1MODEL CHART AND TECHNICAL SPECIFICATIONS 1.0 CM200/CM300/PM400 Model Chart .................................................................... 1-1 2.0 Technical Specifications ...................................................................................... 1-2 Chapter 2THEORY OF OPERATION 1.0 Introduction .......................................................................................................... 2-1 2.0 UHF (438-470 MHz) Receiver...
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iv 8.3 Dual Tone Multiple Frequency (DTMF) Data ............................................. 2-18 9.0 Receive Audio Circuits....................................................................................... 2-19 9.1 Squelch Detect .......................................................................................... 2-19 9.2 Audio Processing and Digital Volume Control ........................................... 2-20 9.3 Audio Amplification Speaker (+) Speaker (-)...
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v UHF2 (438-470 MHz) 1-25 W Power Control Circuit ........................................ 4-18 2.1 UHF2 PCB 8488978U01 (rev. P9) Parts List 1-25 W ................................ 4-19 3.0 UHF 1-25 W Band 2 PCB 8486684Z02 (Rev. A) / Schematics ......................... 4-30 UHF2 Interconnection between Main Board and Power Amplifier Compartment .......................................................................... 4-30 UHF2 (438-470 MHz) 1-25 W 848668Z02 (Rev. A), Top Side...
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vi Notes
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Chapter 1 MODEL CHART AND TECHNICAL SPECIFICATIONS 1.0 CM200/CM300/PM400 Model Chart UHF2, 1-25 W, 438-470 MHz Model Description AAM50RNC9AA1ACM200 438-470 MHz, 1-25 W, 4 CH AAM50RNF9AA1AN CM300 438-470 MHz, 1-25 W, 32 CH AAM50RNF9AA3ANPM400 438-470 MHz, 1-25 W, 64 CH Item Description X PMUE1996_ CM200 Super Tanapa UHF2, 1-25 W, 4 CH XPMUE1998_CM300 Super Tanapa UHF2, 1-25 W, 32 CH X PMUE2090_ PM400 Super Tanapa UHF2, 1-25 W, 64 CH XFLE1620_CM200 Tanapa UHF2, 1-25 W, 4 CH X PMUE2026_ CM300 Tanapa UHF2,...
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1-2 MODEL CHART AND TECHNICAL SPECIFICATIONS 2.0 Technical Specifications Data is specified for +25°C unless otherwise stated. General Specification UHF2 Frequency Range:438-470 MHz Frequency Stability (-30°C to +60°C, 25°C Ref.)±2.5 PPM Channel Capacity:CM200 - 4 CM300 - 32 PM400 - 64 Channel Spacing: 12.5/20/25 kHz Power Supply:13.8 Vdc (11 Vdc - 16.6 Vdc) negative Vehicle ground Dimensions (L x W x H)4.65” X 6.67” X 1.73” (118mm X 169.5mm X 44mm) Weight2.25 lbs (1.01 kg) FCC Description AZ492FT4856...