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SID 162 A

inal

proCedures

After installing the head-end station, retrofitting accessories or installing mod-

ules it is necessary to tighten all cable connections, F terminals and cover
screws in order to maintain compliance with current EMC regulations and to
ensure a reliable operation.

•

Securely tighten the cable connections (F connector) using an open-ended
spanner (spanner gap 11 mm).

• Mount the front cover and - if there is one - the base plate (see assembly

instructions of the head-end station).

Содержание GSS SID 162 A

Страница 1: ...Assembly Instruction SID 162 A ...

Страница 2: ... 2 3 Technical data 4 2 4 Description 5 3 Overview 6 4 Installing the SAT IF input distributor 7 5 Connecting the SAT IF input distributor 8 5 1 Connecting the RF connections 8 Using one reception area loop through mode 8 Using two reception areas 8 5 2 Connecting the power supply 8 5 3 LNB Power Supply 9 6 Final procedures 10 ...

Страница 3: ...re tight and the covers are screwed on securely No liability is accepted for damage caused by faulty connections or inap propriate handling of the device Check the head end station according to the safety instructions listed in their assembly instruction Take precautions to prevent static discharge when working on the device Electronic devices should never be disposed of in the household rubbish I...

Страница 4: ...lines and standards for CE labelling page 11 Unless otherwise noted all values are specified as typical Frequency range 950 2150 MHz SAT IF inputs 2 F sockets SAT IF loop through output 1 F socket SAT IF outputs 6 4 F sockets Input output impedance 75 Ω Decoupling of the outputs 30 dB Gain 6 fold taps see page 6 1 3 dB 4 fold taps see page 6 2 4 dB Loop through loss 0 dB Power Supply via head end ...

Страница 5: ...oth reception areas are marked with different colours Due to the built in amplifiers the losses are compensated so that the output levels are on average 2 dB higher than the input levels If the loop through output is not used it must be terminated using the terminator supplied The external DC power feed max 800 mA is used for the power supply of the integrated amplifiers and the LNBs connected Not...

Страница 6: ... 6 SID 162 A 3 Over view E A B D C F 1 3 dB 2 4 dB 0 dB A LNB power connection D Input 1 B Input 2 E Outputs of input 1 C Loop through output of F Outputs of input 2 input 1 with terminator ...

Страница 7: ... IF input distributor in the respective bushings Therefore ob serve the assembly instructions of the corresponding head end station Insert the SAT IF input distributor so into the head end station that the LNB power connection A is facing the control panel and no cables are squeezed off or injured Fasten the outer sockets of the SAT IF input distributor G with nuts and lock washers put under each ...

Страница 8: ...ugh output C to input B using a RF cable made on site Using two reception areas Connect inputs B and D of the SAT IF input distributor to the appropriate pre installed F terminals in the rear wall of the head end station using RF cables made on site length approx 30 cm Terminate the loop through output C with the terminator supplied 5 2 Connecting the power supply Connect the plug of the cable of ...

Страница 9: ...out 100 mA for the operation of the input distributor Dependent on the head end station the LNB voltage is 18 V or 12 V Observe the assembling instruction of the corresponding head end station If you would like to supply the LNB with an external voltage you can interrupt the power supply to the outputs of the input distributor To do this open the case and remove two chip jumpers ...

Страница 10: ...ll cable connections F terminals and cover screws in order to maintain compliance with current EMC regulations and to ensure a reliable operation Securely tighten the cable connections F connector using an open ended spanner spanner gap 11 mm Mount the front cover and if there is one the base plate see assembly instructions of the head end station ...

Страница 11: ...euthener Straße 43 D 90471 Nuremberg Phone 49 0 911 703 8877 Fax 49 0 911 703 9210 www gss de en info gss de Service Phone 49 0 911 703 2221 Fax 49 0 911 703 2326 service gss de Alterations reserved Technical data E O E by GSS Grundig Systems GmbH 001 2017 ...

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