產品明細

DTA-2111

VHF/UHF信號調變卡

    產品簡述
    ♦ 支援多標準數位電視系統: DVB-T/C, ATSC, QAM-B/C
    ♦ 選配: ATSC-M/H, CMMB, DAB+, T-DMB, DTMB, DVB-T2/C2, ISDB-T/Tmm
    ♦ 更多選配: I/Q sample playout, AWGN, Multipath, Remote control playout
    ♦ 頻率範圍: 36 ~ 1002MHz
    ♦ 功率範圍: -35 ~ -9dBm
      詢價

      產品詳細介紹Product Introduction

      Multi-standard cable/terrestrial modulator for PCIe

      DekTec's PCIe modulator for most QAM-, OFDM- and VSB-based modulation standards. The DTA-2111 has a programmable output level with excellent signal quality due to digital upconversion.
       

      Features
      • Multi-standard modulator for PCI Express with support for most QAM-, OFDM- and VSB-based modulation standards
      • Digital upconversion for excellent signal quality without need for calibration
      • Supports all constellations and modulation modes for each supported standard
      • All-channel upconverter 36 .. 1002MHz fully agile over VHF and UHF band
      • Digital channel simulator option
      • RF output for direct connection to the antenna input of a digital receiver
      • Free Windows and Linux SDK (DTAPI) is fully compatible with other DekTec digitalvideo output adapters

      Applications
      • Multi-standard general-purpose test modulator in your R&D lab for developing and qualifying DTV equipment, or for experimentation with new RF modulation schemes.
      • Automatic test equipment (ATE) for tuners, demodulator chips, receivers, TV sets etc.
      • Play-back of arbitrary I/Q sample files that are recorded or pre-computed (e.g. with MATLAB), with a bandwidth up to 16-MHz.


      Specifications

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