User Manual

Installation and Operator Handbook Programming and Configuration
AMX-MA-00657 Issue: 1.02 (USA) Page 17
Table 5-4 Channel Parameters and Limits
Parameter Range
Channel Selection Channel 0 to Channel 511 as defined in Program/Channel Table
Channel Type Fixed or scan
Signal Type Project 25, Analog FM (CTCSS or CDCSS), Autosense (Project 25 and Analog)
Channel Mode Basestation or Repeater.
Spacing Wide or Narrow band
Frequency in MHz VHF 136-174 MHz or UHF 400-470 MHz.
Network access code
(NAC)
Receive :3 digit hexadecimal
Transmit : 3 digit hexadecimal, or ‘same as receive’
CxCSS Receive : Tones and codes according to TIA 603, or ‘any’
Transmit : Tones and codes according to TIA 603, ‘none’ or ‘same as receive’
Talk group ID 4 digit hexadecimal 0x0001 to 0xFFFF (All Talk-groups)
Encryption algorithm DES–OFB or None
Encryption key ID Up to 16 key IDs (labeled 0x0000 to 0xFFFF) as defined in Program/Encryption
Settings
Control mode Repeater, Basestation local control, Basestation tone control, Line control and
None (no control)
Disable front panel PTT Enabled/Disabled
Link radio Enabled/Disabled
Unit ID 0 through to 0xFFFFFF
PTT Timeout 0 to 255 seconds
PTT Tail 0.0 to 9.9 seconds
PTT Delay 0.0 to 0.099 seconds
Courtesy Tail 0.00 to 9.99 seconds
Courtesy Tone None/400Hz/1000Hz/2500Hz
Power 60 W Pas : 5 to 60 W (134 – 160 MHz), 5 to 50 W (160-174 MHz)
125 W PAs : 12 to 125 W
Number of Referenced
Channels within a Scan
Channel
1 to 8 fixed channels
Dwell time 0.0 to 9.9 seconds