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*EC 4004 ENGL.
14.12.1999 9:59 Uhr
6. Preprogrammation
6.1 Satellite types
"SAT 1"
(Prototype: ASTRA)
Deemphasis:
Bandwidth:
Video amplification:
"SAT 2"
(Prototype: EUTELSAT)
Deemphasis:
Bandwidth:
Video amplification:
"SAT 3"
(Prototype: TELECOM 2)
Deemphasis:
Bandwidth:
Video amplification:
"SAT 4"
Deemphasis:
Bandwidth:
Video amplification:
6.2 Preprogrammation
6.2.1 General
On MAC broadcasting services the two numbers of the digital sound channels which are set
when you select "normal" or "favoured" are preprogrammed instead of the two audio fre-
quencies.
This is why the audio column of the table reads
dig
n#
(# meaning one of the numbers from 1 to 8).
Seite 22
f#
50 (s up to
adaptive from
200 kHz up to
130 kHz from
high
50 (s up to
adaptive from
380 kHz up to
130 kHz from
low
J17 for
280 kHz for
low
J17 for
380 kHz for
low
22
TechniSat EC 4004
Audio frequency
6.89 MHz
6.90 MHz
6.89 MHz
6.90 MHz
6.89 MHz
6.90 MHz
6.89 MHz
6.90 MHz
all
all
all
all
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