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Thread: New tuner dvb-s2x +mis for dm 900

  1. #1

    New tuner dvb-s2x +mis for dm 900

    Hello
    new tuner for dreamboxen OS will coming on 2/5/17 on markets
    the new tripple tuner will run DVB-S2X und MIS multistream
    https://www.hm-sat-shop.de/receiver-.../t2-tuner?c=36
    the new tuner is based on ​Si21692/682-D from SILABS silicon

    http://www.silabs.com/products/tv-an.../si21692-682-c
    ​Si21692/682-D Dual Digital TV Demodulators

    Each of the Si21692/682-D dual demodulators integrate two separate high-performance single demodulators in a compact 8 x 8 mm QFN package. The Si21692/682-D support DVB-T2/S2X/S2/T/C/S and DVB-T2/T/C, respectively. Leveraging Silicon Labs' proven digital demodulation architecture, each embedded demodulator achieves excellent reception performance for each media while significantly minimizing front-end design complexity and cost. Connecting the Si21692/682-D to both a dual terrestrial/cable TV tuner, and a dual satellite tuner, results in a high-performance and cost optimized dual-channel TV or STB front-end solution.

    Silicon Labs’ internally-developed DVB-T2 (including T2-Lite) demodulators support all modes specified by the DVB-T2 standard (V1.3.1). Main features of the DVB-T2 mode are, SISO and MISO support, FEF management, fully autonomous signal acquisition including automatic L1 signaling parsing support for all pilot patterns, and DVB-T2/T auto-detection. The DVB-T and DVB-C demodulators are enhanced versions of proven and broadly used Si2167/68/69 Silicon Labs devices. The satellite demodulation functionality allows demodulating widespread DVB-S, DIRECTV™ (DSS), DVB-S2 and DIRECTV™ (AMC) legacy standards, as well as new Part II of DVB-S2 (S2X) satellite broadcast standard. A zero-IF interface allows for a seamless connection to market proven satellite silicon tuners.

    The Si216x2 offers an on-chip blind scanning algorithm for DVB-S2X/S2/S and DVB-C standards (as well as blind lock). It also integrates two DiSEqC™ 2.0 LNB interfaces for satellite dish control and, for each satellite demodulator, an equalizer to compensate for echoes in long cable feeds from the LNB to the satellite tuner RF input.

    The Si216x2 embeds two independent programmable transport stream interfaces which provide a flexible range of output modes, including a TS cross-bar functionality, and are fully compatible with all MPEG decoders or conditional access modules to support any customer application.

    Features

    DVB-T2 (ETSI EN 302 755-V1.3.1) and T2-Lite (Annex 1)
    Bandwidth: 1.7, 5, 6, 7 or 8 MHz (and extended BW)
    Scrambling of L1 post signaling supported
    FEF management
    NorDig Unified 2.4, D-Book 7 V3 compliant
    DVB-S2 (ETSI EN 302 307-1)
    QPSK/8PSK demodulator
    DVB-S2X (ETSI EN 302 307-2)
    QPSK/8PSK, 8/16/32APSK demodulator
    Roll-off factors from 0.05 to 0.35
    DVB-C (ETSI EN 300 429) and ITU-T J.83 Annex A/B/C
    QAM demodulator and FEC decoder
    1 to 7.2 M Symbol(s)

    DVB-T (ETSI EN 300 744)
    OFDM demodulator and enhanced FEC decoder
    NorDig Unified 2.4, D-Book 7 V3 compliant
    DVB-S (ETSI EN 300 421) and DSS
    LDPC and BCH decoding for T2 and S2X/S2 standards
    1 to 45 MSymbol/s for all satellite standards (<40 MSps in 32APSK)
    Dual DiSEqC™ 2.x interface, Unicable support
    Enhanced immunity to co-channel interferers
    I2C serial bus interfaces (master and host)
    Dual independent differential IF input for T/C tuners and differential ZIF I/Q inputs for satellite tuners

    GPIOs and multi-purpose ports (two per demodulator)
    Firmware control for upgradeability
    Separate flexible TS interfaces with serial or parallel outputs, and cross-bar feature
    Fast lock times for all media
    Only two power supplies: 1.2 and 3.3 V
    8 mm x 8 mm, QFN68 package, Pb-free/RoHS compliant
    Pin-to-pin compatible with Si216x2/8x2 dual demods family
    API compatible with all single and dual demods families

    137840983.jpg

    IT WILL RECEIVES DVB-S2X 100/100
    but FOR MIS MULTISTREAM i dont' know
    perhaps yes , perhaps no
    Last edited by sami noor; 09-04-17 at 16:00.

  2. #2

    Απ: New tuner dvb-s2x +mis for dm 900

    mallon den eine S2 X
    Octagon 4K 4008-Xtrend ET10000-Octagon SF8 HD-Dm800 HD
    Wavefrontier 10LNB:
    0,8w,3e,9e,13e,16e,19e,23e,39,42e,46e

  3. #3

    apostolos's Avatar
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    Απ: New tuner dvb-s2x +mis for dm 900

    Το γράφει στα χαρακτηριστικά DVB-S2X/S2
    Δορυφορικοί Δεκτες:
    zero 4k uhd /gbquad UHD 4k /OS NINO PRO
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    NECO 0,92x1,00

  4. #4

    Re: New tuner dvb-s2x +mis for dm 900

    yes it will supports DVB-S2X / DVB-S2/ MIS MULTISTREAM / DVB-T2

  5. #5

    Re: New tuner dvb-s2x +mis for dm 900

    It will be nice if satdreamGR add support for dreambox 900
    new tuner supports dvb-s2 + mis

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