Med. & High Power VHF B3 – Hitachi Kokusai Electric Comark LLC

Medium & High Power: PARALLAX VHF

Medium & High Power Liquid Cooled Solid State Transmitters
Coming soon – the PARALLAX VHF Band 3 series liquid cooled DTV transmitters.

PARALLAX VHF Band 3 features:

  • Unique vertical 1.6kW high-gain Power Amplifier (PA) “building block” modules, ~50lbs
  • Doherty amplifier technology produces ultra-high RF efficiency
  • Double sided liquid cool plate configuration optimizes RF power density
  • VHF Band 3 Output Power Capability:
    • 4 – 23kW ATSC 1.0 or 3.0 in a single cabinet
    • >25kW ATSC 1.0 or 3.0 in multiple cabinets
  • EXACT DTV exciter with unique “DualCast” ATSC 1.0 to 3.0 upgradeable; projects investment*
  • User monitoring / control via front panel 15″ color touch screen
  • Liquid cooled amplifiers mean high reliability, simple installation, easy maintenance
  • Commercial off-the-shelf (COTS) Hot-Swap AC to DC rectifiers provide >96% efficiency
  • Industry leading Digital Adaptive Pre-correction (DAP) provides the highest RF signal performance
  • Manufactured, serviced, and supported in the U.S.A.