GTR 8000 Base Radio
4
Select the following values in the Transmit quadrant of the RF Control Settings window:
a. Select
Inbound Reserved
for
Burst Type
.
b. Select a
Modulation Type
.
The selection should be a modulation type from HPD Receive Sensitivity 1% BER specifications,
which include:
• 64 QAM (Quadrature Amplitude Modulation)
• 16 QAM
• QPSK (Quadrature Phase Shift Keying)
See
1.9 GTR 8000 Base Radio/GPW 8000 Receiver Specifications, page 1-12
c. Select
TDO
for
Sync Mode
.
d. Select
0.153 Std
for
Pattern
.
5
Select
Free Run
for
Sync Mode
in the Receive (Expected) quadrant of the RF Control Settings window.
6
Select the following values in the upper left quadrant of the RF Control Settings window:
a. Click the
RF Gen Freq
field and use the number buttons on the front of the service monitor to enter a value.
The value entered should be within the Frequency Range specification for the HPD base radio
configuration being tested. See
1.9 GTR 8000 Base Radio/GPW 8000 Receiver Specifications,
.
b. Click the
RF Gen Level
field and enter a dBm value, depending on the length of cable between the service
monitor and the base radio.
The value entered should match the Receive Sensitivity 1% BER specifications for your HPD base
radios configuration, for the Modulation Type you selected. See
8000 Receiver Specifications, page 1-12
c. Select
1
from the drop-down list for Pilot Sync Code
(PSC)
.
7
Minimize the RF Control Settings window, by clicking the upper left corner of the window.
Step result:
The minimized RF Control Settings window is visible at the top of the screen as long as all
subscreens are minimized. See
. Modulation Type is not visible in the minimized RF Control
Settings window but displays with Burst Type and PSC at the bottom of the screen.
5-54
6871022P86-A - November 2012
Summary of Contents for GTR 8000
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