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ROVER HD PROTAB 10

ROVER HD PROTAB

Professional Broadcaster HD Analyzer for: DVB-T2 / C2 / S2 & ATSC / ISDB-T / GB20600 / J83B

SPECIAL FUNCTIONS

  • Exclusive patented ROVER AUTODISCOVERY system: auto-matically detects and selects analog and digital COFDM/QAM TV signals in both measurement and spectrum mode.
  • HELP function: automatically identifies all the signals with digital modulation SAT, TV and CATV.
  • Automatic Assistant: Signal Quality analysis, Channel Scan memorization.
  • Barscan TV & CATV function from 10 to 100 channels on one screen.
  • Buzzer & Noise Margin real time graph for digital signals microinterruptions.
  • Reflectometric measurements
  • PRODRIVE TEST: Single or multiple CHs measurements acquisition with GPS logging and mapping
  • REMOTE MONITORING and LOGGING: TS, measurements, spectrum, thumbnails.
  • Optical Input signals (opt)
  • SATELITE: SAT SCR, DiSEqC, SCR & DCSS, Motorized antenna, Dual LNB, SAT FINDER, SAT EXPERT
  • Custom Channel Plans: 25 (199 ch. per plan), Programmable TV, SAT (or combined TV/SAT) by PC or Local Keyboard.
  • Loggers: TV, SAT & combined with stop & go function.
  • SAT Memory Plan: More than 2.000 transponders prememorized for world wide Satellite.
  • AVAILABLE OPTIONAL APPs: GPS RECEIVER, IPTV, ASI IN/OUT, REMOTE MONITORING via SNMP, SAT EXPERT

SPECIFICATIONS: MEASUREMENTS & SPECTRUM ANALYSIS

  • Frequency Range: TV, CATV & and Radio: 4-1000 MHz; SAT: 950 2150 MHz”
  • Frequency Resolution: TV & CATV 25 KHz; SAT: 5 or 1 MHZ selectable”
  • Power range Meas.: TV 28 to 130 dB_V, SAT 30 to 130 dB_V.
  • Digital Meas: Digital Power, MER (32 to 42 dB depending on modulation), BER, PER, LDPC, PC, BCH, Noise Margin, MER versus CARRIER (opt.).
  • Analog Meas.: Analog level, V/A ratio, Analog Pictures
  • Measurement Resolution: 0.1 dB
  • Level Measurement Accuracy: 1 dB typ. (2 dB max.)
  • Resolution Filter Bandwidth: TV&CATV: 100 KHz @ -3 dB; SAT: 1 MHz or 5 MHz @ -3 dB selectable”
  • Constellation: for TV and SAT signals.
  • Spectrum: Real time, Max Hold and spectrum memorization with real time compare function,
  • Net-id on board: Net-id, NID, TSID, LCN, SAT Orbit Position.
  • Echoes, Pre-echoes, Micro-echoes: Representation in real Time.
  • Quality: Digital Auto quality Test: PASS-MARGINAL-FAIL.
  • TS: TR 101 290 v1.2.1 ANALYSIS, SI, PMT, bit rate, network delay, MPEG services and tables.
  • IPTV: measurements and picture decoding (opt)

OPTICAL MEASUREMENTS

  • FC-ST-SC interchangeable input connectors
  • Automatic loss calculation
  • Wavelengths (nm): 850,1310, 1490, 1550
  • Range: -25 to 10 dBm
  • Resolution: 0.1 dB
  • Accuracy: +/- 0.5 dB
  • Optical to RF conversion

COMM. PORTS AND OUTPUTS

  • RF Input : 75 ohm (interchangeable “F” )
  • DOCSIS 3.0 and RF: F - Female
  • LAN: RJ45 10/100 base Ethernet
  • USB 2.0: Type B (PC Interface)
  • USB 2.0: Type A (USB drive)
  • Digital Pictures: MPEG2-4 SD & HD pictures with Program List, Audio Video PIDs, LCN, Video bit Rate all on one screen.
  • Audio: AAC supplied, DOLBY opt.
  • Asynchronous Serial Interface (ASI): ASI input on 75Ω BNC connector, ASI output on 75Ω BNC connector (opt.)
  • Audio / Video: Composite A/V input, HDMI output
  • Common Interface: PCMCIA slot for single/multi-service CAM modules

GENERAL SPECIFICATIONS

  • 10.5” TFT TOUCH display: 16:9 high resolution and high brightness
  • Power Supply: Built in LiPoLI-ion battery with up to 6 hours duration & Battery Test function
  • DC voltage at RF input: 5 - 12 - 18 - 24 V, DiSEqC, SCR.
  • PC Interface: USB
  • Display: Color LCD 9” (480 px x 800 px)
  • Front-Panel: Alpha numeric keypad
  • Power Save: TFT backlight timer, brightness adj.
  • PC Management: SMART software
  • Weight: only 3 Kg with batteries, Size: 323 mm x 175 mm x 60 mm
  • Housing: Aluminium and Steel and padded bag.

NB: All technical features are subject to change without notice.

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ROVER Header 2013
  1 LTE : What does it mean?
Long Term Evolution is the latest fronteir of UMTS telephone signals dedicated to the internet (4G). LTE signals occupy the upper part of the UHF band, for example from channels 61 to 69; channels that, until the end of 2012, were used for digital tv transmissions. LTE
  2 LTE : New UHF canalizations

This diagram shows an example of the new UHF canalization:

  • In yellow: UHF channels dedicated to Digital TV: from channel 21 to channel 60;
  • In red: new LTE channels, transmitted from repeaters:  6 channels Down;
In blue: LTE channels transmitted from mobile terminals: 6 channels Up (smartphones, tablets, etc.).
ROVER SPETTRO UHF
  3 LTE : Possible Interferences

This diagram shows an example of the new UHF canalization:

  • In yellow: UHF channels dedicated to Digital TV: from channel 21 to channel 60;
  • In red: new LTE channels, transmitted from repeaters:  6 channels Down;
In blue: LTE channels transmitted from mobile terminals: 6 channels Up (smartphones, tablets, etc.).
  4 LTE : ROVER's solutions - LTE Inte6rference AUTOTEST

A number of field tests showed that LTE signals may cause interference to TV systems.
The level difference between TV and LTE signals could cause intermodulation problems inside the TV band amplified by the head-end, or they could create interference in the transition zone between TV and LTE channels: for example ch 60.
These disturbances can be attenuated and/or eliminated by inserting technical corrections in the system, for example:  LTE filters.

ROVER's exclusive LTE INTERFERENCE AUTOTEST (ANALYSIS) new feature is included in all its new HD Series. This "smart function" automatically activates the Spectrum analysis and measurements, suggesting to the installer which could be the correct filter attenuation value in dB for the interfering LTE signals. Please find below three measurement examples.
ROVER_LTE_INTERFACE_AUTOTEST_FAIL_30_dB ROVER_LTE_INTERFACE_AUTOTEST_MARGINAL_10_dB ROVER_LTE_INTERFACE_AUTOTEST_PASS

An example of high LTE interference

An example of slight LTE interference
 

An example of slight LTE interference

 

 


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