User's Manual

TABLE OF CONTENTS
I DTX MODULES
1 INTRODUCTION
1.1 GENERAL
1.2 MODEL IDENTIFICATION
1.3 FCC REGULATIONS
2 MODELS DTX-165 AND DTX-265 SPECIFICATIONS
2.1 GENERAL
2.2 TRANSMITTER
2.3 RECEIVER
3 DTX-165/265 INPUT/OUTPUT CONNECTOR
4 ACCESSORIES
5 OPERATION
5.1 CHANNEL SELECTION
5.2 POWER SUPPLY VOLTAGE
5.3 DUTY CYCLE/KEY-DOWN LIMITATIONS
5.4 OPERATING MODES
5.5 RNET COMPATIBILITY MODE
6 PROGRAMMING
6.1 PC PROGRAMMING KIT
6.2 LOADING THE PROGRAMMING SOFTWARE
6.3 COMPUTER SOFTWARE COPYRIGHTS
6.4 USING THE PROGRAMMING SOFTWARE
6.5 PROGRAMMER MENUS
II MAINTENANCE
7 IMPORTANT MAINTENANCE INFORMATION
8 THEORY OF OPERATION
8.1 DTX-165/265 RF BOARD
8.2 DTX-365/465 RF BOARD
8.3 CONTROL/LOADER BOARD
9 HARDWARE OPTIONS