Terrestrial Band - Alcad 918 Serie Manuel D'utilisation

The following table sums up the measurement types and the frequencies of the audio carrier waves for
each standard:
Standard Video carrier
PAL FM
SECAM FM
NTSC FM
DVB-S Digital
DSS Digital
DVB-S2 Digital

11.5 Terrestrial band

The appliance automatically makes level measurements on the Video carrier wave.
The following table sums up the measurement types and the frequencies of the audio carrier waves for
each standard:
Standard Video carrier
BG negative, AM
DK negative, AM
I positive, AM
L positive, AM
MN negative, AM
DVB-C digital
DVB-T/H digital
DVB-T2 digital
FM FM
Carrier not modulated
The appliance displays the level of the Video carrier wave and the C/N ratio.
51
Measure
Peak
Peak
Peak
Power
Power
Power
Measure
Mono
peak FM
5.5 MHz
peak FM
6.5 MHz
peak FM
6.0 MHz
peak AM
6.5 MHz
peak FM
4.5 MHz
power
power
power
average
average
Sound carrier
Stereo NICAM
FM DQPSK
5.74 MHz 5.85 MHz
FM DQPSK
6.258 MHz 5.85 MHz
DQPSK
6.552
MHz
DQPSK
5.85 MHz
FM
4.72 MHz