Theory Of Operation; Section Introduction; Block Diagram Overview - Motorola MTH500 Service Manual

Section Introduction

Block Diagram Overview

68P02963C70-O
This section provides a block diagram overview of the main Digital/RF Board.
This is supplemented by the detailed block diagram and detailed circuit descrip-
tion.
The main Digital/RF Block contains the following four sections (see Figure 1). An
overview of these four sections is provided in the following paragraphs:
• Receiver Section
• Transmitter Section
• Digital & Audio Section
• Frequency Generating Section (Synthesizer)

Theory of Operation

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