Assembly Instructions Chapter 3

LX Series Power Amplifier Assembly Chapter 3, Site Considerations,
Installation and Setup Procedures
LX Series, Rev. 0 3-5
be removed from the rear of the chassis
assembly.
Figure 3-2. Front and Rear View Reconnection Drawing
Connect the transmission line for the
antenna system to the output of the
optional trap filter. A BNC sample jack of
the output on the trap filter can be used
for test purpose.
3.4 AC Input
The Driver Assembly requires one AC
outlet in which to plug, of 220 VAC @ 5
amps and each 500 Watt power amplifier
assembly needs one AC outlet in which to
plug, of 220 VAC @ 17 amps maximum.
One 500 Watt power amplifier assembly
consists of two PA assemblies and one
power supply assembly.
This completes the unpacking and
installation of the LX Series UHF
television translator. Refer to the setup
and operation procedures that follow
before applying power to the translator.
3.5 Setup and Operation
Initially, the translator should be turned
on with the RF output at the directional
coupler terminated into a dummy load of
at least the rated power of the translator.
If a load is not available, check that the
output of the directional coupler is
connected to the antenna for your
system.
3.5.1 Input Connections
The input connections to the translator
are to the rear of the exciter/driver
chassis assembly for the translator or to
the receiver tray in a translator.
Refer to the tables and description that
follows for detailed information on the
input connections.