產品明細

DTU-315

All-band信號調變器(USB 3.0)

    產品簡述
    ♦ 支援多標準數位電視系統: DVB-T/C, ATSC, QAM-B/C, DVB-T2 single PLP, DVB-S/S2
    ♦ 選配: ATSC-M/H, ATSC 3.0, CMMB, DAB(+), DRM(+), T-DMB, DTMB, DVB-T2 multi-PLP, DVB-C2, DVB-S2X, ISDB-S/S3, ISDB-T/Tmm
    ♦ 更多選配: I/Q sample Playout, AWGN, Multipath, Remote control playout
    ♦ 頻率範圍: 32 ~ 2150MHz
    ♦ 功率範圍: -45 ~ -25dBm
    ♦ USB 3.0供電
      詢價

      產品詳細介紹Product Introduction

      All-standard all-band modulator for USB-3

      Modulation has never been so easy and so beautiful. The DTU-315 is a portable modulator for satellite, terrestrial and cable, all in a single device.
      A good fit for laptop or tablet, but convenient with desktops and server PCs too.
       

      Features

      • Supports all constellations and modulation modes for each supported standard.
      • Excellent signal quality through direct digital synthesis of the RF output signal.
      • No power supply required: A single USB-3 connection supplies power, real-time data and control.


      Applications

      • General-purpose test modulator in your R&D lab for developing, qualifying or repairing any equipment with an antenna input.
      • Portable demo set for TV receivers, easy to carry to customer demos, trade shows, etc.
      • TV distribution using modulated signals in shops, hotels, hospitals etc.


      Block Diagram

      The DTU-315 reads data from USB and forwards it to a baseband modulator, a channel filter, an optional channel simulator and an upconverter. The digital RF signal is converted to analog with a high-speed D-to-A converter and output on a micro-BNC connector.

      DTU-315 block diagram


      Key Features of the DTU-315 Explained

      The presentation below explains key features and benefits of the DTU-315.


      DTU-315 in Action

      A tablet drives the DTU-315. The RF output signal is shown on a spectrum analyzer.

      DTU-315 driven by a tablet

      Accessories

      A rackmount kit (DTR-315-RACK) is available to install up to eight DTU-315 units in a 19" rack.

      DTU-315 in 19-inch rack-mount kit

      Specifications

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