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PHDQ 8008 TSR

2.4.2 Output signal path "OUTROUTE"

Menu setting "ASI => ASI"

Transport stream 1 is made available via modulator "

", transport stream 2

via modulator "

" and the transport stream ASI from the ASI input via the ASI

output.

Transport stream 1

Transport stream 2

HF output

Transport stream ASI

Modulator

ASI output

Modulator

Combiner

Menu setting "1 => ASI ASI => MA"

Transport stream 1 is made available via the ASI output, transport stream 2 via

modulator "

" and the transport stream ASI from the ASI input via modulator

" (MA).

Transport stream 1

ASI output

HF output

Modulator

Combiner

Transport stream ASI

Transport stream 2

Menu setting "2 => ASI ASI => MB"

Transport stream 1 is made available via modulator "

", transport stream 2 via

the ASI output and the transport stream ASI from the ASI input via modulator
"

" (MB).

ASI output

Transport stream 1

Transport stream 2

Transport stream ASI

HF output

Modulator

Combiner

Содержание PHDQ 8008 TSR

Страница 1: ...ish CLASS KLASSE GSS Grundig SAT Systems GmbH Beuthener Strasse 43 D 90471 Nuremberg Phone 49 0 911 703 8877 Fax 49 0 911 703 9210 E mail info gss de Internet http www gss de HDTV Digital QAM PHDQ 8008 TSR ...

Страница 2: ...9 3 2 EMC regulations 9 3 3 Connecting the cassette 10 4 The control panel at a glance 11 4 1 Menu items 11 4 2 Control panel 11 5 Programming 12 5 1 Preparation 12 5 2 Notes on level setting 12 5 3 Programming procedure 13 5 4 Programming the cassette 15 Selecting the cassette 15 Selecting the output signal path 16 Setting the ASI transfer rate 16 Setting the ASI options 17 Selecting the channel ...

Страница 3: ... Setting the DVB mode 21 Setting the input frequency 21 Testing the signal to noise ratio 22 Setting the PSI 23 Setting the QAM modulation 24 Inverting the user signal 24 Setting stuffing 24 Setting a substitute signal 26 Factory reset 26 Saving settings 27 6 Channel and frequency tables 28 ...

Страница 4: ...uits No liability is accepted for any damage caused by faulty connections or inappropriate handling Observe the relevant standards regulations and guidelines on the installa tion and operation of antenna systems The standards IEC EN DINEN50083 and IEC EN DINEN60728 must be observed For further information please read the assembly instructions for the head end station used Test the software version...

Страница 5: ...e product fulfils the guidelines and standards for CE labelling Unless otherwise noted all values are specified as typical HF input Frequency range 925 2150 MHz Level range 60 dBμV 80 dBμV DVB S modes DVB S 1 2 2 3 3 4 5 6 7 8 DVB S2 modes QPSK 1 2 3 5 2 3 3 4 4 5 5 6 8 9 9 10 8PSK 3 5 2 3 3 4 5 6 8 9 9 10 Symbol rate DVB S QPSK 2 45 MSymb s Symbol rate DVB S2 QPSK 10 30 MSymb s 8PSK 10 31 MSymb s...

Страница 6: ...modu lated cable signals The cassette has two digital SAT inputs and an HF output Additionally it is equipped with an ASI input and an ASI output ASI Asyn chronous Serial Interface acc DIN EN 50083 9 The transport stream fed via the ASI socket TS ASI is inserted into the transport streams of the receiving stages via the TPS module In this way data can be added or removed The output signal path is ...

Страница 7: ...Transport stream 1 is made available via the ASI output transport stream 2 via modulator B and the transport stream ASI from the ASI input via modulator A MA Transport stream 1 ASI output HF output Modulator B Modulator A Combiner Transport stream ASI Transport stream 2 Menu setting 2 ASI ASI MB Transport stream 1 is made available via modulator A transport stream 2 via the ASI output and the tran...

Страница 8: ...ayed CN The HF output signals are sent through the HF output of the cassette to the out put collector The common output level of the channel strips can be set at the output collector Additionally a transport stream is made available via the ASI output dependent on the signal path set When the head end station is switched on the two line LC display shows the software version of the control unit To ...

Страница 9: ...ions of the board and the HF bus bar Fasten the cassette with the screws 1 0 1 1 KASSETTE KASSETTE KASSETTE KASSETTE KASSETTE KASSETTE KASSETTE KASSETTE KASSETTE KASSETTE KASSETTE KASSETTE AUSGANG max 90dBµV ACHTUNG VordemKassettenwechsel unbedingt denNetzsteckerziehen CAUTION Before changingcassettesremove mainsplug Grundig SAT Systems 3 2 EMC regulations To comply with the current EMC regulation...

Страница 10: ... Connecting the cassette RS 232 7 6 3 ASI output 5 SAT input A 2 ASI input 4 SAT input B 1 Connect the SAT input cables to the sockets SAT input A 2 channel strip A and SAT input B 1 channel strip B Connect the ASI sockets 4 and 5 Connect the head end station to the mains power supply 7 RS 232 socket The operating software of the cassette can be updated via the 9 Pin D SUB socket RS 232 using a PC...

Страница 11: ...l path Channel strip Selecting channel frequency setting Output channel output frequency Output level LNB oscillator frequency Input symbol rate Input frequency PSI QAM modulation Stuffing Substitute signal Factory reset 4 2 Control panel The key pad on the head end station is used to scroll through the menus and menu items one at a time scrolls forward through the menus select parameters in the m...

Страница 12: ...Status LED Channel strip A Balance the output levels of the channel strips A and B if the difference in level is 1 dB page 20 5 2 Notes on level setting In order to prevent interference within the head end station and the cable system the output level of the cassette must be lowered by 10 dB compared to analogue cassettes at 64 QAM and by 4 dB compared to analogue cassettes at 256 QAM Measure the ...

Страница 13: ...n off Bx 4A 3 dB LEVEL Bx 4A 10600 MHz LNB 0 10 dB Bx 4A 15 0 dB C N 11 0 OK Anzeige Signalqualität Display Signal quality DVB S DVB S 2 Bx 4 Line A LINE Line B Line A Line B B 1 ASI ASI MA 2 ASI ASI MB ASI ASI Bx 4 ASI ASI OUTROUTE Bx 4 108000 KBits ASI RATE 188 204 positive negative continuous burst Bx 4 188 pos cont ASI OPTION Box 1 Bx 1A C5 12 S3 24 TWIN SAT C07 Böx 4 C5 12 S3 24 TWIN SAT C07 ...

Страница 14: ...gnal quality DVB S DVB S 2 Bx 4A OFF PSI Bx 4A SR 6900 6325 STUFFING Bx 4A Single Carrier FAILURE Bx 4A 256 QAM QAM normal 4 256 normal inverse Single Carrier Null Packets Tables OFF MIX TABLES EIT M B A Bx 4A Defaults FACTORY Bx 4A STORE FACTORY M auf Werkseinstellung zurücksetzen und speichern reset to factory defaults and store Page 13 ...

Страница 15: ... the head end station The display shows the software version e g V 41 The processor reads the cassettes data approx 10 seconds Ein On BE Remote PROFESSIONAL V 41 t 10 s Selecting the cassette Box 4 V 12 DVBS2 TSR Box 1 Bx 1A C5 12 S3 24 TWIN SAT C07 Böx 4 C5 12 S3 24 TWIN SAT C07 Box 5 Select the cassette you want to program e g Box 4 by repeatedly pressing the button if necessary The display show...

Страница 16: ...LINE menu is activated page 17 Press the button The Setting the ASI transfer rate ASI RATE menu is activated Setting the ASI transfer rate In this menu you set the transfer rate for the ASI component connected For this setting please take the required information from the documentation technical data of the ASI component to be connected Bx 4 108000 KBits ASI RATE Use the buttons to place the curso...

Страница 17: ... to place the cursor under pos positive standard and using the buttons set to neg negative To change the type of transmission press the buttons to position the cursor under cont continuous standard and using the buttons set to burst Setting cont The data packets of the user data are collected to a great data packet in the transport stream Setting burst The data packets of the user data are spaced ...

Страница 18: ...annel raster is 7 MHz in the range of the lower frequency bands channels C2 S20 Therefore the frequency setting is used here If one uses the existing channel raster of 7 MHz in these channel ranges this will result in interference overlapping with the 8 MHz QAM signal packages thus caus ing transmission problems For programming in these channel ranges and in the frequency ranges below them we reco...

Страница 19: ...itched off or on Bx 4A 850 00 MHz OUTPUT on Use the buttons to place the cursor under the digits to be set for the frequency display then use to set the output frequency wished Switching the modulator off or on To switch off the modulator place the cursor under on using the button and switch off the modulator of the channel strip using the buttons The switched off modulator is indicated by in the ...

Страница 20: ...cy page 19 Switch on the modulator if necessary page 19 Measure and note down the output level Activate the LEVEL menu of the channel strip with the higher output level By pressing adjust the higher output level of one channel strip to the lower output level of the other channel strip incrementally from 0 to 10 dB Press the button The Setting the LNB oscillator frequency LNB menu is activated Sett...

Страница 21: ...e displayed Press to enter the values of the symbol rate Setting the DVB mode Use the button to place the cursor under DVB S and set the required DVB S2 mode with the buttons Press the button The Setting the input frequency FREQ menu is activated Setting the input frequency If three dots appear in the second line of the display the cassette is in the station search mode Please wait until the proce...

Страница 22: ...tween the quality of the input signal and the threshold of the tuner at this type of modulation At a value lower than 5 picture dropouts can occur 3 If OK is shown the signal to noise ratio is ok If a value 5 is shown under 2 the display changes from OK to In this case test the input signal In addition to the indicator in the display there is also a status LED which indicates the quality of the re...

Страница 23: ...e inserted into the transport streams of the receiving stages Setting MIX TABLES In addition to the functions of the MIX setting the tables PAT and SDT are levelled The services selected via the software PSW 1000 are inserted into the transport streams The EIT remains unchanged Setting MIX TABLES EIT In addition to the functions of the MIX TABLES setting the EIT is levelled Bx 4A OFF PSI Press to ...

Страница 24: ...an be impeded Inverting the user signal Use to place the cursor under normal Use to set the spectral position to inverse Press the button The Setting stuffing STUFFING menu is activated Setting stuffing Bx 4A SR 6900 6325 STUFFING Number 1 Number 2 SR 6900 Number 1 Active output symbol rate 6325 Number 2 Current measured output symbol rate This value must be less than the value of Number 1 If nece...

Страница 25: ...symbol rate Increasing the value of Number 1 The Number 1 can be increased to any value up to 7500 Reducing the value of Number 1 If the value of Number 2 is very low compared with Number 1 the Number 1 can be decreased To do this observe the Number 2 for ap prox 30 seconds and note the highest value Add roughly 10 to this val ue Do not decrease the Number 1 lower than the value of Number 2 Is the...

Страница 26: ... reset FACTORY Defaults menu is activated Factory reset In this menu you can reset all settings to the factory defaults M Å Bx 4A Defaults FACTORY Bx 4A STORE FACTORY M Press the button The factory defaults are invoked FACTORY STORE By pressing the button you will be returned to the menu item Selecting the channel strip without invoking the factory defaults page 17 Press the button The factory def...

Страница 27: ...d If functions of the TPS module are activated their status is shown in the second line of the display M Multiplex is activated MIX i PSI is activated By pressing the button you will be returned to the menu item Selecting the channel strip without saving the programmed data page 17 If necessary set channel strip B ...

Страница 28: ...90 00 C 24 498 00 C 25 506 00 C 26 514 00 C 27 522 00 C 28 530 00 C 29 538 00 C 30 546 00 C 31 554 00 C 32 562 00 C 33 570 00 C 34 578 00 C 35 586 00 C 36 594 00 C 37 602 00 C 38 610 00 C 39 618 00 C 40 626 00 C 41 634 00 C 42 642 00 C 43 650 00 C 44 658 00 C 45 666 00 C 46 674 00 C 47 682 00 C 48 690 00 C 49 698 00 C 50 706 00 C 51 714 00 C 52 722 00 C 53 730 00 C 54 738 00 C 55 746 00 C 56 754 0...

Страница 29: ...Alterations reserved Technical data E O E GSS GmbH V12 19022010 Service Phone 49 0 911 703 2221 Fax 49 0 911 703 2326 Email service gss de ...

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