Tiernan TDR7, Manual

Page: 122 / 226

Chapter 5 110
Configuring the TDR7
To set the LO frequency:
1. The LCD displays 10000Mhz , which is the DVB default for the
LO frequency parameter. Use the keypad to type the number
11300, which is your LO frequency in
MHz. If the current LO
frequency is correct, go to step 3.
2. Press the
Enter
button to set the LO frequency.
3. Press the
More
button to advance to the Data Rate
parameter.
To set the data rate:
1. The LCD displays 8448000bps which is the DVB default
setting for the data rate parameter. Because the data rate of the
incoming RF signal matches the DVB default setting, you don’t
need to change the data rate parameter.
2. Press the
More
button to advance to the Code Rate
parameter.
To set the code rate:
1. The LCD displays 5/6 which is the DVB default settings for the
code rate parameter. Press the
Inc
(up) or
Dec
(down) button
until the LCD displays 3/4 .
2. Press the
Enter
button to set the code rate.
3. Press the
More
button to advance to the Polarization
parameter.
Configuring the Demodulator
(Cont.)