9986252-DVB Satellite Receiver UFD 545 - Kathrein
9986252-DVB Satellite Receiver UFD 545 - Kathrein
9986252-DVB Satellite Receiver UFD 545 - Kathrein
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Analogue Settings<br />
Modulator connection<br />
Frequency left/right<br />
Bandwidth<br />
DNR<br />
De-emphasis<br />
46<br />
Stereo reproduction is not possible if the receiver signal is routed via the<br />
modulator. These settings will then be ineffective.<br />
Here you can select between two sound carriers, e.g. for commentary channels or<br />
films broadcast in different languages. The required settings are entered by<br />
pressing the - or + buttons and the number buttons.<br />
The basic setting is "7.02 MHz“ and "7.20 MHz“<br />
Here you can select the reception bandwidth of the analogue audio receiver as<br />
various transponders have different transmission bandwidths to which the receiver<br />
must be tuned.<br />
The following settings are possible:<br />
• 130 kHz,<br />
• 180 kHz,<br />
• 280 kHz,<br />
• 300 kHz and<br />
• 400 kHz.<br />
The basic setting is "130 kHz“.<br />
This setting is the dynamic noise reduction for the audio signal. The effect is similar<br />
to that of the Dolby system on cassette recorders. You can select between<br />
"ACTIVE" and "INACTIVE".<br />
The basic setting is "ACTIVE".<br />
De-emphasis compensates the transmitter pre-emphasis. This feature is a type of<br />
noise suppression function. The possible settings are:<br />
• 50 µs,<br />
• 75 µs,<br />
• J17 and<br />
• NO DEEMP.<br />
The basic setting is "75 µs“.
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