P25 Ex P Lic It M Od E Vh F/ Uh F 3 90X Opt 212 - Aeroflex 3900 Series Option Manual

P25 Ex p lic it M od e VH F/ UH F 3 90X OPT 212

The P25 Expli ci t Mode UH F/ VH F Opti on ena bles al l band s for P 25 E xplicit message f ormat mode of
oper ation .
S e l e c ti n g E xp l i c i t M e s s a g e F o r m a t
Expli cit Messag e For m at is select ed on the Tru nking C ont rol Tile. Th e message for m at in dicator
updat es fr om and indi cator field t o a to ggle but ton w hen t he P2 5 Expli ci t Mode op tion is i nstalled in
the Test Set . Explicit Message For m at is selected using this toggl e but ton.
I mp l i c it M es sa g e F orm a t
Implicit message for m at is typical ly used in f reque ncy bands that use fixed channel assignment s
such a s the 800 MHz Ban d, t here for e, w hen Implici t Mod e is selected the R eceive paramet ers are
system de fined based on chan nel assi gnments.
Mis cella neou s P2 5 O pt ions
Fig. 4-11 S electi ng Message For m at Mod e of Operat ion
Fig . 4- 12 Implicit Message For ma t S electe d
S u b j e ct t o E x p o r t C o n tr o l , s ee C o ve r P a g e f o r d e t ai l s .
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