User's Manual

DM8-R Digital Modulator Tray Initial Set Up
DM8-R Digital Modulator, Rev. 0 5
Initial Set Up
The DM8-R Modulator Tray was set up at the factory for best digital response and
correction for the transmitter and should require no customer adjustments to attain
normal operation.
The digital transmitter operates using an MPEG input that connects to J2 on the rear of the
DM8-R Modulator Tray. The IF output of the DM8-R Modulator Tray, at J4, connects to the
IF input jack located on the exciter for the transmitter. The transmitter is ready for
normal operation. Refer to the instruction manual for the transmitter for information on
the transmitter setup and operation.
If a problem occurred during the setup of the transmitter, help can be found by calling
Axcera field support at 724-873-8100.