User's Manual
Table Of Contents
- 1 REGULATORY AND SAFETY INFORMATION
- 2 PREFACE
- 3 SPECIFICATIONS
- 4 GENERAL INFORMATION
- 5 OPERATION
- 5.1 CONVENTIONAL STATION CONFIGURATIONS
- 5.2 ENCRYPTED STATION CONFIGURATIONS
- 5.3 MODES OF OPERATION
- 5.4 ENCRYPTION FORMATS
- 5.5 P25 CONVENTIONAL CONFIGURATIONS
- 5.6 PROGRAMMABLE FEATURES FOR CONVENTIONAL STATIONS
- 5.6.1 Conventional Stations (Setup)
- 5.6.2 Main Station Data
- 5.6.3 Push-to-Talk Options
- 5.6.4 Other Potentiometer Settings
- 5.6.5 Carrier Control Timer
- 5.6.6 Squelch Tail Elimination
- 5.6.7 Drop Out Delay Timer
- 5.6.8 Control Shelf Options
- 5.6.9 Station Remote Control
- 5.6.10 Auxiliary Control Relay
- 5.6.11 Squelch Operated Relay
- 5.6.12 Channel Guard Monitor
- 5.6.13 System Module - Digital Signal Processing
- 6 MASTR III ADC STATION DESCRIPTION
MM102558V1 R1A
OPTIONS AND ACCESSORIES
OPTION DESCRIPTION
SXCH1M CHARGER, UHF ONLY, BATTERY STANDBY, 230 VAC, 50 HZ, Same as SXCH1L except 230 VAC/50 Hz.
SXPS5Y POWER SUPPLY, 230 VAC, 50 HZ, 12/24 VDC, 3/15A For 800 MHZ and VHF applications
SXPS9R POWER SUPPLY, 120 VAC, 60 HZ, 12/24 VDC, 6/15A Output
SXCL5Z CABLE, CHARGER TO BATTERY, For use with SXPS9R
SXCL6A KIT, GEL CELL SHELF WITH COVER AND CABLE, For use with SXPS9R
SPK0501 KIT, GEL CELL SHELF CABLES, Kit, contains cables only
SXPD1M PANEL, FUSE, 12/24 VDC
2401 BATTERY, UHF ONLY, GEL CELL, 12 VDC, 26 AH, For use in battery shelf option. Order 4 units per base
station.
SXSU3A KIT, ANTENNA SWITCH
SXSU3J KIT, ANTENNA SWITCH, RAIL MOUNTED
SXDU1K DUPLEXER, Factory Installed, 162-174; 2-12 MHZ MAXIMUM SEPARATION Band pass/Band reject, 162-174
MHz 2-12 MHz Rx/Tx separation, maximum insertion loss 1.5 dB.
SXDU1J DUPLEXER, Factory Installed, 150-162; 2-12 MHZ MAXIMUM SEPARATION Band pass/Band reject, 150-162
MHz 2-12 MHz Rx/Tx separation, maximum insertion loss 1.5 dB.
SXDU1M DUPLEXER, Factory Installed, 450-470 MHZ, 5-30 MHz Rx-Tx sep.
SXDE5B KIT, TX DATA, Provides Voice/Data mode selection. In the data mode, the module will accept NRZ (non-
return to zero) digital input (single polarity or dual polarity in the range of -25 to +25 volts) at speeds up to 9600
bits/sec. (VHF/UHF only, 25 kHz channel only)
SXMK3J KIT, RADIO LINK APPLICATION, Modifies a standard base station into a radio link repeater. Provides
harness and programming to change a simplex tone remote station into a radio link repeater. Used in
conjunction with option applied to another standard base station to complete the Radio Link application.
SXSU3D KIT, SOR RELAY, Provides relays and hardware for SOR and Auxiliary Control.
SXMC3B MICROPHONE, MOBILE (SERVICE)
SXMK3S KIT, SETUP, MASTR III STATION WITH MIII AUXILIARY RX, Provides cabling and hardware for MASTR III
Auxiliary Receiver. Limited to one RX frequency on base stations.
SXSF1W FEATURE, VOTING TONE (1950 HZ), Includes 4-wire audio.
SXSF3J FEATURE, 4 WIRE AUDIO Enable remote station to operate with 4-wire control.
23