P25 Digital VHF Transmitter Instruction Manual
IM21-001
1
Manual Organization
The organization of this document re
fl
ects the
modular construction of the VT-4D family of
products. Each product is fully described within
its respective “sub-manual”; all of which are
contained within this document. In general, each
of these sub-manuals contain:
1. A functional description and speci
fi
cation
summary.
2. A detailed technical description (Theory of
Operation).
3. Assembly, setup and alignment procedures
relevant to the particular module.
The following sub-manual is contained within
this modular manual.
VHF Ampli
fi
er Instruction Manual
: This
manual provides information on alignment
and operation of the 2 and 8 Watt RF ampli
fi
er
modules.
The following manual is also required for
alignment of the VT-4D family transmitter.
Radio Service Software Manual
: This manual
provides instructions on using the PC-based
Radio Service Software package to perform
Transmitter alignment and frequency and mode
selection. This manual is available as a PDF
fi
le on CD that is supplied in the Radio Service
Software and Interface Kit.
GENERAL
INFORMATION
