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LNC arrangement 1
1. DiSEqC switch (up to 4 satellites)
(one single-range LNC)
A DiSEqC switch provides you with all connection
possibilities.
Connection of one LNC with one oscillator frequen-
Satellite selection:
cy (single-range-LNC).
A, B, C, D (for up to 4 satellites).
E
x
a
m
p
l
e
:
Frequency range selection:
Reception of programmes of the Astra satellite
–: lower frequency range.
only.
~
: upper frequency range.
Example
LNC arrangement 2
Reception of the lower and upper frequency range
(one universal LNC or 2 single-range LNC's)
of two satellites (see figure at the bottom right on
page 17). In this case, the desired polarization is
Universal LNC
also selected with the DiSEqC signal.
The 22 kHz signal switches between the two fre-
quency ranges.
2. Tone Burst (mini-DiSEqC) switch
–: Oscillator frequency for the lower frequency
(2 satellites)
range (22 kHz off, i.e. 0 kHz),
ToneBurst (mini-DiSEqC) signal:
~
: Oscillator frequency for the upper frequency
0 for the settings A and C,
range (22 kHz signal on).
1 for the settings B and D.
By means of a Tone Burst (mini-DiSEqC) switch
Two single-range LNC's
you can switch between 2 satellites (A /B).
The 22 kHz signal can also be used to switch by
The static 22 kHz signal can be used to switch bet-
means of a 22 kHz switch between two LNC's (with
ween the lower and upper frequency range of uni-
one oscillator frequency each). This enables to
versal LNC's (setting –/
switch between the two frequency ranges of two
satellites. See figure at the bottom right on page 16.
3. Tone Burst (mini-DiSEqC) switch and
22 kHz switch (up to 4 satellites)
LNC arrangement 3 (satellite selection
Tone Burst (mini-DiSEqC) signal:
via Tone Burst (mini-DiSEqC) signal)
0 for the settings A and C,
1 for the settings B and D.
Connection possibilities:
By means of a Tone Burst (mini-DiSEqC) switch
you can switch between 2 satellites (A /B).
1. Two universal LNC's
If you use only single-range LNC's, you can use the
A/B: switching between satellite A and B via a Tone
static 22 kHz signal to switch between the satellites:
Burst (mini-DiSEqC) switch,
Satellite:
–: oscillator frequency for the lower frequency
1
range,
2
~
: oscillator frequency for the upper frequency
3
range.
4
See figure at the bottom right on page 17.
For this, a 22 kHz switch must be connected to each
of the Tone Burst (mini-DiSEqC) switch outputs.
2. Up to 4 single-range LNC's
Connection of a Tone Burst (mini-DiSEqC) switch.
LNC arrangement 5
A 22 kHz switch is connected to each of the outputs
(many connection possibilities)
of the ToneBurst (mini-DiSEqC) switch.
~
~
A(–), A(
), B(–), B(
) designate the switching pos-
Like LNC arrangement 4, but the DiSEqC signal is
sibilities for the four satellites.
output twice. This may be necessary if several
DiSEqC switches are connected in series.
LNC arrangement 4
(many connection possibilities)
LNC arrangement 6
With the DiSEqC control system, 22 kHz signals are
(many connection possibilities)
emitted which are pulsed in a certain manner and
Like LNC arrangement 4, but the DiSEqC signal is
which contain all the information for the LNC con-
output three times. This may be necessary if sever-
trol system.
al DiSEqC switches are connected in series.
The DiSEqC signal (DiSEQC 1.0) is output at first,
then in addition the Tone Burst (mini-DiSEqC) sig-
nal and the static 22 kHz Signal. This results in
many connection possibilities.
You must enter the respective LNC oscillator fre-
quency in the "LNC Setup" menu for every connec-
tion possibility you wish to use.
~
)
Setting:
– A
~ A
– B
~ B
General
Reception of Two Satellites
Your receiver provides many possibilities of receiv-
For the reception of two satellites (2 aerials or 1
ing programmes of various satellites. Some examp-
aerial with 2 LNB's), it is necessary to install a
les are explained in detail below.
22 kHz multi-switch (e.g. GRUNDIG SVT 5/4 A) be-
tween the receiver inputs A/TV and B/VCR and the
two LNB's (see figure).
In this case dual LNB' s should be used (e.g.
GRUNDIG LNC DUAL 1).
Example: Reception of Astra and Eutelsat (groups
and
The 22 kHz signal is to be output for the reception
of Eutelsat.
2
In this case, select LNC arrangement 2 (
enter the oscilator frequencies for the LNC's used.
$
$
$ %
–A 09.750
~A 09.750
Multi-aerial system
Astra
Eutelsat
LNB oscillator frequency,
LNB oscillator frequency,
e.g. 9.75 GHz
e.g. 9.75 GHz
terrestrial aerial
Dual LNBs, e.g. GRUNDIG LNC DUAL 1
V
H
V
H
0 kHz
22 kHz
22 kHz multi-switch
e.g. GRUNDIG SVT 5/4 A
evtl. connection of (a) further receiver(s)
B
A
TV
VCR
TV
VIDEO
CH.
INPUT-SAT
TV /VCR
CONTROL
INPUT A
ADJ.
950-2150 MHz
R
EURO AV TV
EURO AV DECODER
EURO AV VCR
13V/18V
14/18 V 350 mA
AUDIO OUT
MAINS
350mA DC
L
TV
INPUT
AERIAL
L
AUDIO
OUT
R
230V
50/60 Hz
DO NOT REMOVE COVERS
30W MAX.
HAZARD-LIVE PARTS
, see page 8).
$
2) and
A
2
/ OK
V/H switching: 14/18 V
LNB selection: 0/22 kHz
LNB oscillator programming on receiver:
Astra: LNB LO 1 = 9.75 GHz
Eutelsat: LNB LO 2 = 9.75 GHz
(factory default setting)
INPUT B
220-240 V~
50-60 Hz
13V/18V
DECODER
VCR
350mA DC
MADE IN U.K.
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