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SFU广播电视测试仪

SFU广播电视测试仪
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  • 产品名称：SFU广播电视测试仪
  • 产品型号：SFU
  • 产品展商：罗德与施瓦茨 Rohde&Schwarz
  • 产品文档：无相关文档
简单介绍
SFU广播电视测试仪 自动调谐有线电视盒电视广播的载波，调制深度，基带电视行和场观察，噪声比，差分增益，差分相位等
产品描述

SFU广播电视测试仪
自动调谐有线电视盒电视广播的载波，调制深度，基带电视行和场观察，电视伴音和FM广播载波偏移及解调，噪声比，差分增益，差分相位等
Features & Benefits

  • Multistandard reference signal generator with realtime coding

    • Digital and analog TV standards for cable, satellite and terrestrial transmission
    • Digital and analog audio broadcasting standards
    • Realtime signal generation with selectable modulation and coding parameters
    • Standards available as software options

  • High-precision reference signal generation over wide frequency and level range

    • Frequency range from 100 kHz to 3000 MHz
    • Level range from –120 dBm to +19 dBm
    • Extremely short switchover times
    • Low phase noise and high MER

  • Integrated transport stream generator, recorder, player and audio/video generator

    • Transport stream generator and transport stream player for endless and seamless replay
    • Transport stream and ETI recorder
    • Extensive transport stream libraries from Rohde & Schwarz
    • Audio/video generator with test pattern library for analog TV
    • Test signal generation in line with customer specifications

  • Simulation of multipath propagation, single-frequency networks and cable networks

    • Powerful fading simulator
    • Numerous fading configurations
    • Standard-compliant fading profiles
    • Complex parameter sets

  • Flexible signal generation with arbitrary waveform generator (AWG)

    • Large AWG memory, intelligent memory management and high sample rates
    • Waveform libraries from Rohde & Schwarz
    • Support of R&S®WinIQSIM™ and R&S®WinIQSIM2™
    • Digital I/Q interface

  • Simulation of interferers and adjacent channel scenarios

    • Interferer management
    • Interferers from broadcasting and wireless communications
    • Digital dividend

  • Receiver tests with noise sources, BER tester and power measurement

    • Noise generator with AWGN, impulsive noise, phase noise
    • BER measurement at transport stream or bit level
    • Integrated power measurement using R&S®NRP-Zxx power sensors

  • Development of broadcast receivers

    • Multistandard chip and tuner development for set-top boxes, TV sets and radios
    • Simulation of real-life transmission conditions
    • Fast and efficient generation of adjacent channel and co-channel scenarios
    • Impact of wireless communications signals
    • Diversity tests

  • Certification and logo tests of broadcast receivers in test labs

    • Reference signal generation for globally used broadcast standards for research, development and type approval
    • Use in test systems

  • Convenient graphical user interface

    • 19” × 4 HU cabinet with large XVGA color display
    • Intuitive user interface under Windows XP Embedded
    • Context-sensitive help system
    • User-definable favorites for quick access
    • Remote control and remote operation via LAN and GPIB
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