Table of Contents
2.0 GP1280 Model Chart ...........................................................................................1-1
1.0 Introduction ..........................................................................................................2-1
2.0 UHF2 Transmitter ................................................................................................2-1
2.1 Power Amplifier ..............................................................................................2-1
2.2 Antenna Switch...............................................................................................2-2
2.3 Harmonic Filter ...............................................................................................2-2
3.1 Receiver Front-End ........................................................................................2-3
3.2 Receiver Back-End.........................................................................................2-4
4.1 Receiver Front-End ........................................................................................2-6
4.2 Receiver Back-End.........................................................................................2-7
5.1 Synthesizer.....................................................................................................2-9
3.0 Troubleshooting Flow Chart for Receiver (Models with PCB 8486686Z02)
(Sheet 1 of 2) .......................................................................................................3-3
(Sheet 2 of 2) .......................................................................................................3-4
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