DvbLab

ofdm


OFDM  Broadcast Terrestrial Modulator
for any professional and broadcast applications


One ASI Input Interface.
2/4 - ASI Input Interface - option is available.
Up to 4 independent OFDM Modulators in 1U 19" rack mounting box.


ofdm_modulator
  • DVB-T EB 300 744 modulation standard
  • 7/8 MHz Bandwidths
  • Baseband VHF/UHF Output programmable
  • QPSK, 16-QAM, 64-QAM Constellations
  • 2K, 8K IFFT Carriers Supported
  • 1/4, 1/8, 1/16, 1/32 Guard intervals
  • Code rates: 1/2, 2/3, 3/4, 5/6, 7/8
  • Outstanding MER ( Modulation Error Ratio ) >47Db
  • Output  90dBuV/-20dB programmable
 
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