Specifications

5/9/13 888-2857-001 3-65
WARNING: Disconnect primary power prior to servicing.
Section 3 Operation
Platinum VAX-C Series
Figure 3-43 DVB-T2 Setup Screen 3
Softkeys
Setup Displays Setup screen.
Exciter Home Displays Exciter Home screen.
Table 3-38 Xmtr Home>Exciter Home>Setup>DVB-T2 Modulator>Next x2
(screen 3)
Field Explanation
Time Delay priority Choices are Local or T2-MI. When local is selected, user enters offset in
SFN time offset field. When T2-MI is selected, offset comes fromT2-MI
packet.
SFN Time Offset Enter appropriate delay value in microseconds when Time Delay Priority is
in Local.
User Frequency
Offset
Choices are Ignore or T2-MI. When ignore is selected, no offset is used.
When T2-MI is selected, offset comes from T2-MI packet.
T2-MI Frequency
Offset
0.0 Hz displayed when Use Frequency Offset is set to Ignore. When it is set
to T2-MI, the T2-MI packet offset is displayed. Value displayed in Hz, when
Use Frequency Offset is set to T2-MI.
T2-MI Power
Control
Choices are Local or T2-MI. When local is selected, power is controlled at
the transmitter. When T2-MI is selected, the ERP value from the
T2-MI packet is used to control the transmitter power.
T2-MI ERP Effective radiated output power from T2-MI packet.
Antenna Gain Enter antenna gain value in dB. This entry is used to adjust the transmitter
output power to achieve the desired ERP.
Table 3-37 Xmtr Home>Exciter Home>Setup>DVB-T2 Modulator>Next (screen
2)
Field Explanation