Exhibitor News: Hitachi Kokusai Electric Comark

Booth C4499 The CDS (Comark Digital Services) group is showcasing Parallax, its flagship liquid-cooled, solid-state Doherty DTV transmitter designed specifically for repack now encompasses
UHF, VHF band 3 and VHF band 1, and its E-Compact MP air-cooled DTV transmitters.

Parallax is upgradeable from ATSC 1.0 to ATSC 3.0 with the implementation of a license file in the exciter, with units already on-the-air in NGBT. Parallax is suitable for broadcasters with RF
output ranging from 5kW through 100kW. Multiple cabinets within that range will be on display.

The E-Compact MP series, air-cooled DTV transmitters fill out Comark’s air-cooled UHF product portfolio with high-efficiency, low power models (170W, 250W, and 1kW). Representing this new product line, the EC710MP-BB features separate PA and PSU chassis that utilizes only 4RUs of cabinet space. In addition, future compatibility with both ATSC 1.0/ATSC 3.0 is ensured, providing the same output power for either standard.