USER MANUAL
PAGE 7
ANTTRON ©2022
TRM84
If the status for a tuner is GREEN, then the list of programs received will be shown.
In the list you will
fi
nd following information :
Satellite tuner : A, B,C, D, E, F, G, or H
Service ID of the received program
Service name of the received program.
Symbol indicating if it concerns a television or radio program.
Symbol indicating if the service is encrypted or clear.
4.2 - Programming the quad DVBT/C modulator DTVDM4F
4.2.1 - Setting the parameters of the modulator
:
Set NIT parameters. Following items can be set :
Version : version of the NIT
ONID : Original Network ID
NID : Network ID
LCN SYSTEM : EACEM, ITC, NORDIG, AUSTRALIA
Network name
Output frequency : set the output frequency in
kHz. Please note that the DTVDM4F is a QUAD
modulator with four independant channels, so all
four channels can be set individually. Use the arrow
buttons to move to another channel.
T.S. Id. : here you can set the transport stream ID.
Please note that all T.S. ID. should be unique in your
installation (no duplicates)
Const. : QAM64, QAM16 or QPSK
Bandwidth :8, 7 or 6 MHz
F.E.C. : 1/2, 2/3, 3/4, 5/6 or 7/8
Guard Int.: 1/4, 1/8, 1/16 or 1/32
Level Att : the output level of the modulator can be
set using the Level Att. setting. This can be done
for each channel individually.
(0 dB = maximum output level).
Indicators :
Shows the total occupied bandwidth for the modulator.
Shows the individual occupied bandwidth of each channel / maximum allowed
(according to the selected modulation parameters.)