TechniSat GIGASWITCH 11 8G Installation
GigaSwitch 11/8G
Teilnehmer 1 Teilnehmer 5
Teilnehmer 6
Teilnehmer 7
Teilnehmer 8
Anlage erden
22 kHz schalten
Position A/B
Band Low/High
22 kHz schalten
Position A/B
Band Low/High
Teilnehmer 2
Teilnehmer 3
Teilnehmer 4
*) Siehe Beschreibung
Ohne Zwischenverst rkung max. 70 m d mpfungsarmes Kabel vom LNB bis zur Antennendose einsetzbar.
Frequenzbereich
Verst rkung der Abzweige Eingangssignale
*)
VHF/UHF
SAT
40 . . . 862MHz
950 . . . 2150MHz
-4 . . . 0dB –2dB
–3dB
75dB V
78dB V
90dB V
92dB V
Schr glage fix. max. m glich
*)
Vorsicht, Elektroschockgefahr, Ger t nicht ffnen!
230V~, 50Hz, max. 40VA, berlastsicher, berlastanzeige
Vor Feuchtigkeit sch tzen.
L ftungsschlitze nicht verdecken
Entkopplung der SAT-Signale >30dB
Toleranz
-6 . . . +1dB
empfohlen
GigaSwitch 11/8
22 kHz schalten
Position A/B
Band Low/High
22 kHz schalten
Position A/B
Band Low/High
Installation Manual
User Instructions
and
Contents
1 Function . . . . . . . . . . . . . . . . . . . . . . . . . .2
2 Safety Advice . . . . . . . . . . . . . . . . . . . . . .2
3 Settings
3.1 Switchable outputs for each party, 22 kHz or DiSEqC . . . . . . . . .3
3.2 Terrestrial inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
4 Installation . . . . . . . . . . . . . . . . . . . . . . . .4
4.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
4.2 Selecting an external unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
4.3 LNBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
4.4 Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
4.5 Selecting Antenna Connectors . . . . . . . . . . . . . . . . . . . . . . . . . .5
5 Installation Hints . . . . . . . . . . . . . . . . . . . .5
6 Accessories . . . . . . . . . . . . . . . . . . . . . . .6
6.1 Intermediate Amplifier 9Z . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
7 Tr oubleshooting Guide . . . . . . . . . . . . . . . .7
8 Technical Data . . . . . . . . . . . . . . . . . . . . .8
1 Function
The GigaSwitch 11/8 multiswitch is used to supply up to 8 receiving participants with a satellite intermediate frequency as well as with a terrestrial signal.
The following combinations can be distributed by this piece of equipment::
> two full bands of the Astra satellite Low and High Band plus the EUTELSAT Low and
High Band;
or
> four satellites of your choice with two polarisation planes each;
or
> eight individually selected polarisation planes.
> In addition, FM, VHF and UHF inputs in the form of terrestrial signals are available for
distribution.
The star-form distribution provided by the GigaSwitch 11/8 multiswitch provides the advantage of permitting reception of other satellite services to receiving parties without any additional installation.
This includes
> DISCOS (Digital Satellite Communication System), e.g. NetSat, SatText, Multicast,
Internet applications such as:
Direct-PC, ASTRA-NET, Net on Air
2 Safety Hints
For your own protection, you should read the safety hints carefully before installing the
GigaSwitch. The manufacturer accepts no responsibility for damage caused by non-observance of the safety hints, or by inappropriate handling.
> The components must be mounted in dry rooms on flat, non-flammable surfaces.
> Air circulation slots on the components must permit unimpeded circulation.
> The installation must be carried out while the unit is not connected to the power
mains.
> The multiswitch must be connected to ground (earthed).
2
> The antenna installation must comply with local regulations relating to lightning pro-
tection.
> The relevant EU standards as well as VDE or national regulations relating to electrical
safety must be observed.
> National regulations relating to broadcast reception equipment must be observed.
> Never open the unit cover, as you may be subject to an electrical shock!!!
If it becomes necessary to open the unit, this should only be carried out by trained
personnel.
In the following cases, you should disconnect the unit from the power mains, and call an
expert/trained personnel:
> When the unit has been subject to extreme humidity, or when liquid has entered the
unit;
> When the unit malfunctions;
> If the unit shows severe external damage.
3 Settings
3.1 Switchable outputs for each party, 22 kHz or DiSEqC control
On the side panels of the unit, next to each of the party output connections 3, 4, 7 and 8 you
will find a switch with which you may set the reaction of the specific output connector with
regard to 22 kHz or DiSEqC control. These switches relate exclusively to parties 3 and 4,
as well as to parties 7 and 8, and are provided for receivers that do not provide a
DiSEqC control facility. For such receivers you must select individually the inputs you wish to
address with the 22 kHz control.
a) Position A/B
If the switch is in this position, the Low Band of Position A will be received without the 22
kHz control signal, and the Low Band of Position B will be received with the aid of the 22
kHz control signal.
b) Band Low/High
If the switch is in this position, the Low Band of Position A will be received without the 22
kHz control signal, and the High Band of Position B will be received with the aid of the 22
kHz control signal.
22kHz schalten
Position A/B
Band Low/High
< Teilnehmer
The outputs for participants 1, 2, 5 and 6 are fixed in terms of their switching position. The
setting of this switch is irrelevant for DiSEqC-compatible receivers.
3.2 Terrestrial Inputs
Terrestrial signals can be fed into the system in separate bands, or as a broad band signal.
Use the switch provided to set the required function:
3
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