User`s guide

199
Channel
Assignment Data -
(for Other Band
Trunking -UHF/VHF)
From the MAIN MENU, press F4 twice, F3 and then F6 to access this
screen.
This screen is used to enter the Channel Assignment Data used for
Other Band Trunking.
After the Receive and Transmit ranges are defined, press F6 to enter the
Control Channel frequencies.
Assignment Rules:
1. The start frequency must be less than the End frequency, and
they must be within the allowed frequency range of the radio
2. (End Freq - Start Freq) must be evenly divisible by the channel
spacing so the range can be divided into an integer value to
assign the control channel number properly.
3. A maximum of 380 receive channels and 380 transmit
channels can bee assigned. The number of channels per range
is: (End Freq - Start Freq) / Spacing + 1.
Function Key Descriptions
F3 - PREV SYSTEM Accesses the previous system.
F4 - NEXT SYSTEM Accesses the next system.
F6 - CONTROL CHANNEL Will bring you to the Control Channel screen.
DDCF
MOTOROLA Radio Service Software Enter or Scroll to Select System.
ASTRO Model:
...SYSTEM:CHAN ASSIGN:CHANNEL
System............ 1
CHANNEL ASSIGNMENT DATA
-----------------------
Rx Channel Ranges - MHz Tx Channel Ranges - MHz
__________________________________ _______________________________
# Status (kHz) Start End Status (kHz) Start End
- ------ ----- --------- --------- ------- ----- --------- ---------
1 Enable 6.25 136.00000 136.00000 Enable 6.25 136.00000 136.00000
2 Blank Blank
3 Blank Blank
F1 F2 F3 F4 F5 F6 F7 F8 F9 F10
HELP PREV NEXT CONTROL EXIT
SYS SYS CHANNEL
!
Caution
This information must match the Central Controller
exactly or the system will not work.