Motorola IMPRES Tetra MTP700 Basic Service Manual

iii DOCUMENT HISTORY The following major changes have been implemented in this manual since the previous edition: Edition Description Date 684113J98-O Initial edition Mar. 2004 ...

MTP700/MTP750 Portable Radios / Basic Service Manual REPLACEMENT PARTS AND KITS MTP750 Model Description MTP750, 380-430 MHz, 1W, 25kHz, with End Stop knob for group selection (ES) MTP750, 806-870 MHz, 1W, 25kHz, with End Stop knob for group selection (ES) *Service Boards Description x PMUE2128AS Transceiver FRU 380-430M 1W 25K ES x PMUE2129AS Transceiver FRU 380-430M 1W 25K ES (Chinese) x PMUE2176AS Transceiver FRU 380-430M 1W 25K ES - TEA1 x PMUE2178AS Transceiver FRU 380-430M 1W 25K ES - TEA1 (Chinese) x PMUE2177AS Transceiver FRU 380-430M 1W 25K ES - TEA3 x PMUE2179AS Transceiver FRU ...

MTP700/MTP750 Portable Radios / Basic Service Manual CONNECTOR PIN FUNCTIONS Table B-2 Bottom Accessory Connector Pin Functions Pin Name Function Description 1 POWER GROUND IN/OUT Used as ground. 2 USB+/TXD (D+)/TDO IN/OUT +ve signal for the USB bus/transmit data in RS-232 mode/serial output in JTAG Mode. 3 USB-/RXD (D-)/TDI IN/OUT -ve signal for the USB bus/receive data in RS-232 mode/serial input in JTAG Mode. 4 USB_POWER/RTS/ RESET_IN IN 5V power from USB Host/Used as Request-T0-Send in RS-232/Reset input in JTAG Mode. 5 SWB+ OUT With a bottom accessory attached, this pin provides a ...

TEST SETUP & TESTING Receiver Tests 1. Simulate Base Station (registration) 2. RSSI Transmitter Tests 1. Power Profiles 2. Power Burst (Control Range) 3. Tx Burst Timing Error 4. Tx Frequency Error 5. Vector Error RMS, Peak and Residual Call Processing Tests 1. Talk Back 2. Call to Mobile Duplex Test 1. Digital Duplex Test (Tx) Measurement Capabilities: Bar chart display for Rx BER, Tx Power, Frequency Error, Vector Error RMS, Power analyser, Spectrum analyser, Vector analyser, Vector Diagrams. 6. Digital Duplex Test (Tx) RF Gen Level ...