Dielectric Gets Sutro Tower Contract Award

Stations on Sutro Tower, the landmark broadcast tower in San Francisco, have selected Dielectric Communications to provide antennas, combiners, and transmissions line for the site. All of these items will be needed to implement facility’s transition to all-digital TV by February 2009.

“We’ve had a long, successful history of working with Dielectric and are pleased to continue our partnership as we finish our conversion to all-digital broadcasting,” said Gene Zastrow, general manager of Sutro Tower. “Dielectric did a wonderful job at coming up with solutions that met both our budget and our specific broadcasting needs. Our decision to work with them was based equally on our own positive experience with previous installations and on Dielectric’s industry reputation as a high-quality supplier.”

Zastrow explained that the Sutro Tower site was somewhat unique in terms of the number of stations that it had to accommodate and with the physical constraints placed on the installation due to its location in the city of San Francisco.

Dielectric equipment to be used on Sutro Tower includes TFU-WB UHF slot cavity antennas, TUC and TUA wideband UHF panel antennas, associated combiners, transmission lines and other supporting components.

“Our purchase from Dielectric is a win-win situation,” Zastrow said. “Not only will we keep pace with the FCC’s digital TV mandate, we also will be able to overcome the limitations of our current equipment and bring our leasing stations to full-power broadcasting. For the viewers in the Bay Area, this translates into nothing short of better television.”

Doug Lung

Doug Lung is one of America's foremost authorities on broadcast RF technology. As vice president of Broadcast Technology for NBCUniversal Local, H. Douglas Lung leads NBC and Telemundo-owned stations’ RF and transmission affairs, including microwave, radars, satellite uplinks, and FCC technical filings. Beginning his career in 1976 at KSCI in Los Angeles, Lung has nearly 50 years of experience in broadcast television engineering. Beginning in 1985, he led the engineering department for what was to become the Telemundo network and station group, assisting in the design, construction and installation of the company’s broadcast and cable facilities. Other projects include work on the launch of Hawaii’s first UHF TV station, the rollout and testing of the ATSC mobile-handheld standard, and software development related to the incentive auction TV spectrum repack.
A longtime columnist for TV Technology, Doug is also a regular contributor to IEEE Broadcast Technology. He is the recipient of the 2023 NAB Television Engineering Award. He also received a Tech Leadership Award from TV Tech publisher Future plc in 2021 and is a member of the IEEE Broadcast Technology Society and the Society of Broadcast Engineers.