Instruction/ maintenance manual of the product 11/20G TechniSat
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GigaSwitch 1 1/20G GigaSwitch 1 1/20K Installation Manual and User Instructions MS11-20-1.qxd 20.09.00 12:57 Seite 1.
1 Function The GigaSwitch 1 1/20 multiswitch is used to supply between 20 and 120 receiving partici- pants with a satellite intermediate frequency as well as with a terrestrial signal.
2 Safety Hints For your own protection, you should read the safety hints carefully before installing the GigaSwitch multiswitch. The manufacturer accepts no responsibility for damage caused by non-observance of the safety hints, or by inappropriate handling.
3.3 Intermediate Amplifier 9Z (Part No. 000/3231) The intermediate amplifier 9z has been designed to compensate for the damping effect of 25m of multimedia cable, or of 40m of CoaxSat 2150 cable, when used to transmit satellite signals. The amplification of terrestrial signals can be adjusted.
DiSEqC control functions can utilise the 22KHz control signal to switch to the Low Band set- ting of Eutelsat 13°. All other outputs are fixed in terms of their switching position. T he setting of this switch is irr elevant f or and not applicable to DiSEqC- compatible receivers.
5.3 LNBs > Y ou may choose quattro, dual output or twin LNBs, but not universal twin types. > Use only high-quality LNBs from reputable manufacturers, such as T echniSat Part. No. 0000/8880, providing either linear or diagonal frequency compensation.
6 Installation Hints > W e recommend a star-form distribution originating in the attic, or near the centre of the house/building. > Please ensure that the levels of the various satellite signals fed into the system are approximately equal in strength.
8 7 Installation examples 60 60 Installation for up to 20 participants Distribution from attic; Output levels at connec- tor from unit Recommended Input Levels MS11-20-1.
9 Installation for 80 participants Max. cable length with 9Z: 35m multimedia cable Max. cable length without 9Z 10m multimedia cable 220V AC, max. 40W F-toF connector 9 terminators 75 Ohm Max.
10 Installation for 120 participtans Adjustable damping unit Part No. 0000/3145 T o adjust terrestrial signal level Max. 20m multimedia cable If greater length required, insert Intermediate amplifier 9Z 10m multimedia cable 10m multimedia cable Max. 20m multimedia cable 10m multimedia cable MS11-20-1.
11 Y our equipment bears the CE-logo and complies with all relevant EU regulations! Subject to change and printing errors. Last revised 10/00. T echniSat is a registered trademark of T echniSat Digital GmbH P .O. Box 560 D-54541 Daun Germany www .technisat.
12 GigaSwitc h 11/20, 11/20K 950...2150 MHz VHF 48...68, 1 18...300 MHz/ UKW 87,5...108 MHz/ UHF 470...862 MHz or (switchable) Broad band 48...862 MHz >40 dB >35 dB 30dB at 862 MHz 25dB at 1000 MHz 1 1/20K: 2dB (+/-1dB) 1 1/20K: 1...3dB (+/-1dB) -6 dB.
An important point after buying a device TechniSat 11/20G (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought TechniSat 11/20G yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data TechniSat 11/20G - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, TechniSat 11/20G you will learn all the available features of the product, as well as information on its operation. The information that you get TechniSat 11/20G will certainly help you make a decision on the purchase.
If you already are a holder of TechniSat 11/20G, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime TechniSat 11/20G.
However, one of the most important roles played by the user manual is to help in solving problems with TechniSat 11/20G. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device TechniSat 11/20G along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
