Promax Promax TV EXPLORER HD ISDB-Tb, Manual

Page: 136 / 206

USER’S MANUAL. TV EXPLORER HD ISDB-T/T
B
Page 26 11/2010
[25] AUTO ID/ EXPLORER
Activates the automatic identification function (short pulsation):
The instrument will try to identify the signal under test.
First it recognises whether the signal is an analogue channel or a digital one.
If the channel is analogue, it determines the television standard of the signal
detected.
When the signal is digital, it analyses the modulation type: QAM / ISDB-T/T
B
/
DVB-S/S2 and all the associated parameters.
In the spectrum analyser and measurements mode, it appears on screen the
name of the
network and the orbital position (only in satellite band).
Activates the band exploration function (long pulsation):
The meter explores the entire frequency band to identify the analogue and
digital channels present.
30
Figure 5.- Top panel view.
[30] RF RF signal input
Maximum level 130 dBµV. Universal connector for F/F or F/BNC adapter, with
input impedance of 75
Ω
.