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Digital Video Measurement System ¸DVM 400

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1. Internal TS OUT analyzer board Internal trigger IN analyzer board R amp S DVM400 T base unit External 10 MHz J External trigger IN reference Digital Video Measurement System R amp S DVM 400 7 Test signals The TS generator option comes with a variety of different preconfigured MPEG 2 transport streams that are compliant with the ATSC and DVB standards and can be accessed at a keystroke These transport streams consist of sev eral elementary streams and contain vid eo audio and other data e g teletext or PRBS Video streams with different data rates formats frequencies and contents are available The signal set comprises sequences with moving picture contents as well as static test patterns The test pat terns include color bars zone plate CCIR17 18 331 ITS1 to ITS4 etc and the Rohde amp Schwarz codec test pattern Due to integrated test lines in the upper and lower picture area of this test pat tern the codec signal can be utilized to measure the analog outputs of a set top box or IRDs within a few seconds by using a suitable video analyzer such as the R amp S VSA In addition integrated moving picture elements allow the function of the decoder to be checked visually for any problems Audio data streams with dif ferent sampling rates encoded in line with MPEG 1 layer 2 or Dolby AC 3 contain the accompanying sound for the video sequences as well as sp
2. Upgrade TS Recorder TRP 90 Mbit s R amp S DVM 400 B3 hard disk option R amp S DVM400 B2 required recording replaying bit rates up to 90 Mbit s hard disk and 214 Mbit s memory Test Card M Streams R amp S DV TCM additional test signals Stream Combiner R amp S DVG B1 offline TS multiplexer software elementary stream library 1 If the trigger input is used for the TS recorder only 11 alarm lines are available 10 Digital Video Measurement System R amp S DVM 400 Abbreviations ATSC Advanced television systems committee BAT Bouquet association table BIOP Broadcast inter ORB protocol CAT Conditional accesstable CETT Channel extended text table CvcT Cable virtual channel table DDB Download data block DT Discontinuity information table DSI Download server initiate Digital storage media command and control DVB Digital video broadcast EPG Electronic program guide GOP Group of picture ID Identifier IP Internet protocol MAC Media access control MHP Multimedia home platform MPEG Motion picture expert group ORB Object request broker PCR Program clock reference PID Packet identification PMT Program map table PSIP Program and system information protocol PTS Presentation time stamp RST Running status table SDT Service description table SI Service information ST Stuffing table STB Set top box TDT Time and date table TS Transport stream UNT System soft
3. board allows not only transport stream monitoring but also the analysis of data rates PCR and PTS values the interpretation of tables and packets plus the analysis of diverse data services Advanced Stream Combiner 2 Two models model 02 for parallel interface model 03 for USB interface Digital Video Measurement System R amp S DVM 400 Various test signals are available for the recorder and generator board By using the Stream Combiner software users can generate their own transport streams on the R amp S DVM 400 Like the R amp S DVM 100 the R amp S DVM 400 can be expanded by the R amp S DVM 120 to monitor more than four transport streams parallel monitoring of up to 20 transport streams is thus pos sible via the GUI of the R amp S DVM 400 two R amp S DVM 120 plus options are required Additional TS Input TS Capture Data Broadcast Template Video Elementary Analysis Monitoring Stream Analyzer Monitoring and analysis functions The figure below shows a block diagram of the analyzer board that is used for the monitoring and analysis functions of the R amp S DVM 400 Up to four transport streams can be moni tored in parallel One transport stream can be monitored with the analyzer option another three with one R amp S DVM K1 option each In addition to the monitoring functions numerous analysis functions are available Analysis can be performed on one of the transport streams at
4. clearly presented by means of graphical displays The use of symbols to indicate different classes of errors makes it possible to quickly determine the cur rent status Analyzer board pe q a a Internal TS IN recorder and generator board Internal trigger OUT recorder and generator r gt board Analyzer board v 1 ASI 310M_IN Pr RAM 2 ASI 310M_IN or t M2 loop through of 1 3 ASI 310M_ IN m 3 gt TS 4 ASI 310M_ IN or i processor loop through of 3 4 mr 4 gt Max 4 TS simultaneously R amp S DVM400 option required for gt 1 TS base unit External 10 MHz reference External alarm lines Digital Video Measurement System R amp S DVM 400 3 Event navigator As a special feature the R amp S DVM 400 supports filter functions for the report entries which can be easily selected by clicking the right mouse button It is thus possible to quickly detect All entries for a PID e g all entries for PID 100 e g video All entries of the same type e g all entries for an incorrect PMT repeti tion period All entries for a PID of the same type Moreover all entries can be filtered on the basis of their classification alarm warning and information Analysis functions Each analysis function can be performed at the same time transport streams are being monitored In depth analysis PCR jitt
5. kbit s 214 Mbit s from memory 90 Mbit s from hard disk limited only by size of hard disk packet exact cut at transition from end of file to beginning of file for recording and replaying signals of any content ASI SPI and SSI SPI 675 kbit s 214 Mbit s from memory and hard disk limited only by size of hard disk packet exact cut at transition from end of file to beginning of file Digital Video Measurement System R amp S DVM 400 13 Ordering information Designation Digital Video Measurement System Analyzer options Analyzer Additional TS Input TS Capture Data Broadcast Analysis Recorder and generator options TS Generator GTS format only Upgrade TS Recorder up to 90 Mbit s Upgrade TS Recorder up to 214 Mbit s Test Card M Streams HDTV Sequences Stream Combiner Recommended extras Documentation of Calibration Values Service Manual 1 Available on request Type R amp S DVM 400 R amp S DVM 400 B1 R amp S DVM K1 R amp S DVM K2 R amp S DVM K11 R amp S DVM 400 B2 R amp S DVM 400 B3 R amp S DVM 400 B4 R amp S DV TCM R amp S DV HDTV R amp S DVG B1 R amp S DVM DCV More information at www rohde schwarz com search term DVM400 Certified Quality System ISO 9001 DOS REG NO 1954 OM Certified Environmental System ISO 14001 DOS REG NO 1954 UM ROHDE amp SCHWARZ www rohde schwarz com Europe 49 1805 12 4242 customersupport rohde
6. schwarz com USA and Canada 1 888 837 8772 customer support rsa rohde schwarz com Asia 65 65 130 488 customersupport asia rohde schwarz com Order No 2085 1800 03 2085 5505 02 2085 5211 02 2085 5234 02 2085 5311 02 2085 5511 02 2085 5528 03 2085 5534 03 2085 7708 02 2085 7650 02 2068 9835 02 2082 0490 29 2085 1839 02 R amp S is a registered trademark of Rohde amp Schwarz GmbH amp Co KG Trade names are trademarks of the owners Printed in Germany Bi bb PD 0758 0397 32 R amp S DVM 400 Version 04 00 July 2006 Data without tolerance limits is not binding Subject to change
7. the same time it is being monitored Monitoring functions Transport streams are monitored in accordance with Measurement Guidelines TR 101290 Well over 100 parameters are monitored on each transport stream including All first second and third priority parameters with the exception of 3 3 buffer Bit rates of all transport stream elements different calculation methods in accordance with TR 101290 can be selected MGB1 MGB2 and MGB5 with t 5 s Availability and contents of the megaframe initialization packet MIP used in single frequency networks SFN Modification of conditional access information Transport stream modifications TS ID addition or omission of elements etc The limit values of all measurement parameters can be set Individual parameters can be excluded from moni toring so that no unnecessary messages are generated for known or accepted errors To obtain a straightforward result display the user assigns each measurement parameter to one of the three following classes Alarm Warning Information If an error event is detected it is displayed along with its associated class All events are compiled in a report that can fast and easily be sorted and filtered on the basis of diverse criteria Moreover there is an error counter for the individual parameters providing a quick summary of the frequency of indi vidual errors The data and table refresh rates are
8. Data sheet Digital Video Measurement System R amp S DVM 400 Monitoring analysis recording and generation of MPEG 2 transport streams Transport stream monitoring Monitoring of all TR 101290 first second and third priority parameters except buffer Data rate monitoring Single frequency network monitoring Data rates up to 214 Mbit s Event controlled transport stream capture function User definable alarm relays Flexible definition of monitoring parameters Transport stream analysis Data rates PCR and PTS analysis Table packet interpreter Data broadcast analysis Transport stream generation recording and replaying Bit rates up to 214 Mbit s Memory up to 120 Gbyte Extensive test signal library Transport stream generation software Operating features Event Navigator Wizard Large color display USB interfaces on front and rear panels Ethernet interface 100 Mbit s Simple remote control System integration via SNMP for monitoring applications Flexible option management ROHDE amp SCHWARZ General The R amp S DVM 400 is a highly compact portable MPEG 2 platform that offers a wealth of test analysis and monitoring functions for digital TV Users require neither a laptop nor an external monitor to operate the system since it comes equipped with an integrated high resolution color display The system is ope
9. SI DII section repetition time of selected DII DSI section loading time of selected module Wizard This powerful feature makes the use of the different analysis tools highly effec tive and easy Once a transport stream element has been selected the wizard suggests all analyses and measurement result views that are useful for this ele ment allowing fast and detailed analy sis especially when an error has been detected The wizard is ideal for less experienced users because it enables them to easily obtain correct measure ment results TS capture function This option R amp S DVM K2 makes it possible to continuously buffer up to 384 Mbyte of transport stream data in RAM An event can trigger backup of transport stream data to the system hard disk This event may be an error detected by the analyzer board or when the user starts recording This function can be configured in such a way that it waits for a new event once the data has been saved The stored files are auto matically numbered This function can also be started for all four transport streams of an analyzer board simultaneously In this case 96 Mbyte are available for each trans port stream The R amp S DVM K2 option is designed specifically for storing incorrect trans port stream sections during analysis or transport stream monitoring If a large amount of data is involved the recorder and generator option can be used to record and replay it Rec
10. TUAL hivei tener sections wo shot Ps cote Seven MNI MOS Do 1 Service DUKE MON Oe a Serves 71 WOR Se D Servce 20 MOA ws i Savra MN WOA Wa WB Service 00E MDA Ae 1 Asa Jei 160414 PD Od miooowir in woo upper pod 420705 MO a Yorce TUE Morar Ner M net 165414 PD Dd apc wtne speciios dtouppe pened 1s 167 Weert 16261 PD Dic wctccorwte spega wooo ippa pene 47s HOI ay Misala 65265 Pt De ararat aeiee Genippe pened 4300 te MitNet7 163415 ETT ACTA itewel bowser sates no shot its Ole Wistert 163418 Er ACTUA an cre aw 4 Serves Servce BU MEI Quatar eo nn PO De mti PD Da as onar eter Eee voso Kap pened 2 w KA a Topelcey Application example for the event navigator SI PSI table interpreter Detects a corresponding section in the TS and interprets its contents PES header interpreter Lists all header elements of a selected PES and inter prets their contents TS packet interpreter Displays a trans port stream packet in hex format and simultaneously as an interpreted list of contents for the header and adaptation Header map Provides an overview of the packet distribution of individual elementary streams displays the first four bytes of each transport stream field packet in hex format Me IA ene b imame EE NER Cremer g Serre SMES OR Ped gt atmane NE WOR ferranti ee FO 71 ewe vector PO ID tte PO NOA jpunec po A amO pha Ane OOK PEFP Ae wa e
11. ard Serial inputs 2 inputs each with BNC female connector 75 Q Asynchronous serial interface selectable ASI in line with DVB A010 Data rate 270 Mbit s Mode continuous or packet TS packets 188 204 208 bytes or Synchronous serial input SSI in line with SMPTE 310 M Data rate 19 392658 Mbit s TS packets 188 bytes Cable length max 180 m 1 Ifthe trigger input is used for the TS recorder only 11 alarm lines are available 2 The number of inputs that can be used simultaneously depends on the number of installed R amp S DVM K1 options 5 Content dependent Digital Video Measurement System R amp S DVM 400 12 Signal outputs MPEG 2 transport stream Serial outputs Asynchronous serial interface Data rate Mode TS packets or Synchronous serial input Data rate TS packets Cable length Parallel output Synchronous parallel interface Level Clock Mode 2 outputs each with BNC female connector 75 Q selectable ASI in line with DVB A010 270 Mbit s continuous or packet 188 204 208 bytes SSI in line with SMPTE 310 M 19 392658 Mbit s 188 bytes max 180 m SPI in line with EN 50083 9 25 pin female connector on rear panel of base unit LVDS 84 375 kHz to 20 MHz TRP 8 bit 8 bit data 1 bit packet sync automatically generated and 1 bit data valid configurable exactly 188 bytes active constantly active with packet length of 204 or 208 bytes T10 10 bit 8 bit data 1 bit data valid 1 bit
12. e transport stream pack ets in consecutive order and without additional headers As a special SPI feature the recorder and generator board also allows inter face specific data to be recorded simul taneously with transport stream data 8 bits It records the bits for signaling the start of the packet PSYNC and for the validity of the data DVALID thus storing a total of 10 bits for 8 data bits Since recording is transparent also non DTV compliant signals and even signals of other applications can be recorded via the interfaces Trigger EAMES ce The length of the pre and post trigger can be set on the R amp S DVV The recording of all signals can be con trolled via the external trigger input of the R amp S DVM 400 base unit or the ana lyzer board For this purpose the applied signal is continuously buffered If a trigger event occurs the signal sections both following the event post trigger and preceding the event pretrigger can be stored The length of the post and pretrigger can be set It is thus possible to determine where in the stored signal the event is located This function is par ticularly important for error analysis Replay of recorded signals Replayed signals are applied to all external transport stream interfaces simultaneously ASI 310M OUT 1 2 and SPI QUT Signals 10 bits in width can be replayed only via the SPI interface For optional analysis the transport stream signals a
13. ecial audio test signals Of course the transport streams include all program information service and system tables PSIP or Sl required by MPEG 2 and ATSC or DVB as stipulated by the selected standard Further options enable HDTV signals and other special test signals to be added to this large collection see HDTV and Test Card M HDTV The R amp S DV HDTV option pro vides an extensive transport stream library containing high resolution video signals To generate individual transport streams this option also includes these video signals in the form of elementary streams The transport stream data is already stored in the base unit The func tion can be enabled by installing a soft ware key A separate data sheet is avail able for this option PD 0757 6979 Sample signal universal 4 3 Rohde amp Schwarz codec test pattern 8 Digital Video Measurement System R amp S DVM 400 Test Card M The R amp S DV TCM option supports the replay of a special collec tion of transport streams developed by the Snell amp Wilcox company and referred to as Test Card M The transport stream data is already stored in the base unit The function can be enabled by installing a software key A separate data sheet is available for this option PD 0757 7369 Recording Transport streams can be recorded at data rates up to 214 Mbit s Exchanging transport streams with other systems is no problem since the stored files contain th
14. er For comprehensive mea surement of PCR jitter selection of one of the two measurements Overall or Accuracy setting of the filters used MGF1 to MGF3 also for monitoring measurement and filter characteristics as defined in TR 101290 PCR distance Graphical representation of the distance between individual PCR values of a program PTS PCR difference Graphical repre sentation of the difference between PTS and PCR PTS distance Graphical representation of the distance between individual PTS values of a program All measured PCR and PTS values are displayed as traces Up to one hour of data can be displayed Zooming within the display is no problem The figure on the right shows an example of a PCR measurement WW Monitoring Statistics S Log Rohde amp Schwarz OVM Input 3 Config OVS Severe biog Hehe Tesis hacwtten tet Proty Ero one Premy Ever dd Prony Enor Stewed ea Siew is sse fe tamer 0 crayon of 2 ETAne T Sete E ene 0 retraces gt eToro x E AAi T e 0 eter t 7 Coine E PADa 0 SOTA T rer bd 1 0 Poe 7 surcos oe ror T Aster 1300 1701 Lt T uwan i NPSI Oste Log ritr Contgae Memerenert_ w xo w I5 Aem iiad 165412 CT ACTUAL hirve beissen soior uo shot ftw Cole 1 Asm Meier 16241 PO Odatooarutir peciedvosoippr pened MIDs OI i Anm Mosneni IEC MDa ance wine specie dareuppe pesos tate ier I Gaam eA 16041 FIT AC
15. ol visualization of transmitted element structure Content visualization of content structure The data broadcast analysis option significantly enhances the scope of functionalities Another view can be selected in the GUI The corresponding section is highlighted in red in the figure below Results information on Protocol related to selected topic Operation buttons Information on Content elements amp Data broadcast Data broadcoast analysis view analysis button Digital Video Measurement System R amp S DVM 400 5 The two views Protocol and Content are especially useful for more complex data transmission methods such as MPE and object and data carousel The figure below shows an example of an object carousel DSI Id 0x80000002 DII Id 0x80000002 Module Id 040001 Ba E Module Id 00002 DDE 0 GOB 2 E Module Id 00003 H E Module Id 0x0004 H E Module Id 0x0005 E Module Id 00006 I Service Gateway bed ait py bed carousel conf 4 contig de amd if AppComponent class AppControl class a class i eal Cronta class x Protocol and Content display These two views have the following functions Protocol displays the transmission element structure Example data object carousel DSI Dils DDBs organized in groups and modules Exam
16. order and generator functions The figure below shows a block diagram of the recorder and generator board used to record replay and generate transport streams Generation of seamless and endless transport streams The recorder and generator board allows the generation of endless and seamless transport streams For this purpose the TS generator base option contains an extensive collection of transport streams in the Rohde amp Schwarz GTS format The transport streams generated from the RAM meet all requirements specified in the section How to generate a trans port stream in a seamless endless loop page 9 The following characteristics are additionally provided Jitter of the PCR values waveform frequency and amplitude can be set Selectable data rate up to 214 Mbit s by inserting null packets Transport stream generation in GTS format with user specific contents both elementary stream contents as well as PSI SI PSIP contents option Stream Combiner R amp S DVG B1 For systems delivered as of May 2004 systems delivered prior to this date feature 128 Mbyte 32 Mbyte with four transport streams expansion possible through Rohde amp Schwarz Service ASI 310M OUTI ASI 310M OUT2 ASI 310M_ IN1 Loop through of 3 ASI 310M_ IN2 Loop through of 5 Selector record or play generate Input selector Recorder and generator board Recorder and generator board
17. packet sync Loop through outputs MPEG 2 transport stream 2 serial loop through outputs Signal characteristics TS generator GTS format Interface outputs Length of transport stream packets ATSC DVB Sequence length Data rate Net data rate Data volume PCR jitter Form Frequency Amplitude Increment Signal set Systems Additional signals via options ASI in line with DVB A010 or SSI in line with SMPTE 310 M depending on signals at serial inputs for generating transport streams in line with ISO ICE 1 13818 ASI SPI and SS 188 208 bytes selectable 188 204 bytes selectable endless and seamless generation with repetition of video audio and data contents 675 kbit s to 214 Mbit s including null packets max 90 Mbit s max 80 Mbyte payload sine rectangle and triangle 1 mHz to 100 kHz 0 ms to 1 ms 0 1 us moving picture sequences and test patterns with test tones for 625 and 525 lines DVB ATSC Generator TRP format and recorder 90 Mbit s With option R amp S DVM 400 B3 nterface inputs and outputs 8 bit 10 bit in data rate ax data rate ax data volume Endless replay Generator TRP format and recorder 214 Mbit s With options R amp S DVM 400 B3 and R amp S DVM 400 B4 nterface inputs and outputs 8 bit 10 bit in data rate ax data rate Max data volume Endless replay for recording and replaying signals of any content ASI SPI and SSI SPI 675
18. ple IP data via MPE number of sections per MAC address Content displays the content structure Example IP data via MPE MAC addresses found Example object carousel service gateway directories subdirectories files references to streams and events A separate section provides detailed information on the Content elements e g related transmission elements see page 5 Overview of data broadcoast measurements Data piping Overview Interpreter Raw data Timing measurements Data streaming Overview Interpreter Raw data Timing measurements MPE Overview Interpreter Raw data Timing measurements Data carousel object carousel Overview Interpreter Raw data Timing measurements 6 Digital Video Measurement System R amp S DVM 400 display of descriptors used and name of tables containing the descriptors TS header TS packet contents ES bit rate repetition time of payload unit start indicators display of descriptors used and name of tables containing the descriptors PES header PES packet contents PES bit rate repetition time of PES header display of descriptors used and name of tables containing the descriptors section section contents bit rate of selected section repetition time of selected section display of descriptors used and name of tables containing the descriptors section DSI DII and DDB header DDB section contents bit rate of selected module D
19. rated by means of its keys and rotary knob or via the supplied USB mouse An external monitor and keyboard can be connected Versatile options ensure that customer requirements are optimally satisfied Functions can usually be added simply by installing a software key The R amp S DVM 400 includes a powerful computer platform with various interfaces and space for three plug in cards A broadband recorder and gen erator board can be installed in the first slot A fast analyzer board as is used in other systems of the R amp S DVM family is Upgrade DVB H Stream TS Recorder Library Upgrade Test Card M HDTV Sequences TS Recorder Streams TS Generator GTS format only 1 Contains In Depth Analysis R amp S DVM K10 The R amp S DVM 400 functions and options N available for the second slot This board allows parallel monitoring of up to four transport streams Since both boards function independently of each other the R amp S DVM 400 can be configured either as a pure recorder and generator or as a pure analyzer If both boards are installed special features are available For example a recorded signal can be sent directly within the system to the analyzer board for later analysis Or if a signal is monitored the analyzer board can directly trigger the recorder and generator board to perform event driven recording Both boards support a variety of functions some of which are optionally available The analyzer
20. re internally played to the ana lyzer board The signals are replayed in an endless loop in such a way that the transition from the end to the beginning of the recording always coincides with the packet Correct decoding of the video and audio sequences in the replayed transport stream is ensured only if the original data rate of the recording is used For this reason the data rate of transport streams is automatically determined on the basis of the present PCR values Irrespective of this auto matic recognition the data rate can be set by the user up to 214 Mbit s Furthermore the interfaces can be con figured for playback Post trigger 1400 for triggered recording The user can thus choose between the packet and continuous operating modes for the ASI interface This feature is especially crucial for router testing For the SPI interface signaling can be set via the data valid circuit This flex ibility allows versatile tests to be per formed and offers maximum compatibil ity with other instruments A special feature is the packet exact cutting function for recorded transport streams It is thus possible to automati cally replay specific sections of long recordings in a loop or store them to a hard disk for further analysis or simple transfer to other instruments Stream Combiner Stream Combiner enables easy expan sion of the transport stream library that is supplied New transpor
21. stream must be updated in realtime The individual elementary streams must be calculated or cut in such a way that they end with a complete GOP video or an entire frame audio so that no errors occur in the decoder plus they must be calculated in such a way that the average buffer fill state remains constant during a loop period to avoid any buffer underflow or over flow during continuous replay in an endless loop If these conditions are met the trans port stream appears to be continuously generated in realtime directly from a multiplexer and a number of encoders connected to it although the video audio and data contents are repeated Digital Video Measurement System R amp S DVM 400 9 Overview of options and functions Base functions Base unit R amp S DVM 400 computer platform motherboard hard disk RAM Windows XP Embedded color display loudspeaker keys and rotary knob USB wheel mouse 3 slots 2 SPI connectors input and output 10 MHz reference input 12 alarm lines trigger input Ethernet interface 4 x USB connectors expansion connector for R amp S DVM 120 Analyzer R amp S DVM 400 B1 analyzer board 4 ASI 310M connectors unblocking function for one transport stream TS Input monitoring functions analysis functions in depth analysis event navigator wizard TS Capture R amp S DVM K2 storage and recording of transport stream sections Recorder and generator functions
22. t streams can be quickly generated from supplied or recorded elementary streams Used as an offline multiplexer Stream Combiner automatically integrates all program information service and system tables PSI SI PSIP required in accordance with MPEG 2 and the selected standard ATSC or DVB In addition Stream Combiner allows the user to edit add to or remove all table contents even in violation of standards in order to generate test sig nals for specialized tasks The transport stream files can be generated in GTS or TRP format A separate data sheet is available for this option PD 0757 3611 Bit rates and memory In the default state transport streams GTS format are generated from RAM They can be generated by inserting null packets at data rates up to 214 Mbit s The R amp S DVM 400 B3 option addition ally supports recording and replaying in TRP format at data rates up to 90 Mbit s TRP format The R amp S DVM 400 B4 option permits recording and replaying at up to 214 Mbit s Furthermore this option expands the available storage capac ity for transport stream data from min 60 Gbyte to min 120 Gbyte How to generate a transport stream in a seamless endless loop Transport streams can be seamlessly generated in an endless loop GTS mode provided the following two conditions are met All time stamps PCR PTS and DTS values and entries in the TDT TOT and STT tables in the transport
23. ware update notification table WSS Wide screen signaling Digital Video Measurement System R amp S DVM 400 11 Specifications Base unit Windows XP Embedded service pack 1 IDE hard disk Operating system System hard disk USB interfaces 2 x USB1 1 on both the front and rear panels External monitor up to 1600 x 1200 pixels min 1024 x 768 pixels required 15 pin D sub female connector for SVGA or TFT monitor Reference clock input 10 MHz 0 1 V to 2 V rms BNC female connector on rear panel of base unit for analyzer board and recorder and generator board Operating temperature range 5 C to 40 C Storage temperature range 40 C to 70 C Climatic resistance 95 rel humidity cyclic test at 25 C 40 C meets EN 60068 2 30 Power supply 100 V to 240 V 50 Hz to 60 Hz Dimensions WxHxD 375mm x 176mm x 285mm Weight With analyzer 7 8 kg With recorder and generator 7 6 kg With analyzer and recorder and generator 8 4 kg Analyzer board Serial inputs 4 inputs each with BNC female connector 75 Q Asynchronous serial interface selectable ASI in line with DVB A010 Data rate 270 Mbit s Mode continuous or packet TS packets 188 204 208 bytes or Synchronous serial input SSI in line with SMPTE 310 M Data rate 19 392658 Mbit s TS packets 188 bytes Cable length max 180 m Maximum data rate across all inputs 214 Mbit s max 4 Recorder and generator bo
24. wen g Serie S WDA ahaa Eiio 71 WON Samt P Serve BD MEN W avead ice NTO MEN Maem ahime MA MER atoi Patan PD eT PCR measurement 4 Digital Video Measurement System R amp S DVM 400 Data broadcast analysis A wide scope of analysis functions is available for data broadcast applications The R amp S DVM400 B1 base option alone provides the following functionalities All transmission techniques and related applications listed below are recognized and entered in the transport stream elements list under the appropriate designation DVB object carousel e g for down loading of MHP applications DVB data carousel e g for system software updates SSU Multiprotocol encapsulation MPE e g for IP data transmission Data streaming e g for teletext sub titles VPS WSS and transmission of personal data Data piping e g for transmission of personal data Topic selection Indication of data 8 transmission profile The following tables are also listed Application information table AIT MHP P MAC notification table INT IP data via MPE System software update notification table UNT SSU The bit rates of a data service can also be measured by means of the associ ated PID In depth analysis functions Interpretation of related tables AIT INT and UNT Interpretation of PES headers data streaming Interpretation of TS packets all profiles Protoc

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