Dielectric is coming to the 2021 NAB Show with NextGen TV on the mind - and a new product line that is ready to ship. Announced last year, the Powerlite TFU-WB-LP Series is built with the unique parameters of NextGen TV in mind, with a series of elevation gains, azimuth patterns with high front to back ratios, and software tools to provide broadcasters maximum flexibility in designing and deploying ATSC 3.0 single-frequency networks (SFN).
Dielectric developed the series while working with consultants on theoretical plans for SFN deployments. Although its recently introduced antenna products were ATSC 3.0-ready, customers were requesting products specifically designed for the SFN business model.
After extensive calculations and design process changes we launched our repack product portfolio with ATSC 3.0 power requirements in mind, but optimized for high-power broadcasting, said Keith Pelletier, Vice President and General Manager, Dielectric. There is more to the SFN than being robust enough to get the ATSC 3.0 signal out there. They require even bit distribution from two or more transmission sites throughout the broadcast market. That means supplying antennas with exceptional accuracy to ensure that coverage gaps between transmission sites are properly filled, and that signal strength is uniformly increased in the market.
Dielectric has expanded its all-in-one Powerlite Series to provide customers with complete systems that help broadcasters maximize their NextGen TV investments. Like all Powerlite systems, the series brings antennas, transmission line, tunable filters and RF components into one affordable, all-inclusive package.
As ATSC 3.0 SFNs will comprise multiple low-power transmitter sites, Dielectric's Proposal Generator software will help broadcasters configure systems that meet very specific network designs. Broadcasters can select the proper power level, directional pattern, height above ground level, and other pertinent design criteria for each location. These flexible parameters will help broadcasters make the most of their NextGen TV bit distribution, according to Pelletier.
There are vast opportunities around how broadcasters can use their data bits, and this is completely novel compared to ATSC 1.0, said Pelletier. There is potential to support radio streams, enhanced emergency alerts, and additional TV and streaming services that together can communicate a stronger brand with local appeal. These new NextGen TV services will dramatically change and improve the over-the-air business model. We're now introducing an expanded NextGen TV product line to help broadcasters maximize emerging opportunities that the ATSC 3.0 standard offers.
The Powerlite TFU-WB-LP antennas are built in four-bay increments, with a maximum ERP of 100 kW for each antenna (higher power options are also available). The new series is adaptable to multi-frequency networks, and can serve both narrow-band and broadband RF configurations. The series can also work in concert with more traditional high-power high-tower antennas, which many broadcasters will want to keep in operation.
Many broadcasters will leverage their primary antenna as the lighthouse, and will need to optimize their coverage by establishing higher power densities throughout the DMA, said Jay Martin, Vice President of Sales, Dielectric. Powerlite TFU-WB-LP antennas will operate seamlessly with the existing higher power antennas, but will be located near the perimeter of the DMA oriented back towards the main antenna. This antenna is designed specifically with that in mind, utilizing high front to back ratios. Also, the antennas are available in horizontal, elliptical or full CP versions.
Broadcasters can essentially design SFN antennas to optimize service within their respective DMAs, complementing the service provided by their primary antenna in these cases. After they design systems using our intelligent configuration software, they can cleanly export the azimuth pattern files to a network planning software program, such as Progira Plan, to complete, evaluate and optimize the SFN system performance, said Martin. We will work with all customers to consider the best coverage and service options for their business models.
Dielectric will demonstrate the Powerlite TFU-WB-LP Series at its 2021 NAB Booth (C7215) from October 10-13 at the Las Vegas Convention Center.
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
09/10/2026
September 10 2026, 06:00 (PDT) Dolby Expands Dolby OptiView Platform with New Capabilities at IBC 2026
New Sports Intelligence helps providers better unders...
07/10/2026
Dalet, a leading technology and service provider for media-rich organizations, today announced the latest Long-Term Supported (LTS) release of Dalet Flex. Build...
29/09/2026
Oak View Group (OVG) has announced Cisco as an Official Technology Partner, with plans to standardize infrastructure across its venue network on Cisco solutions...
29/09/2026
SportsNet Pittsburgh (SNP) won three honors at the 2026 Mid-Atlantic Emmy Awards.
Program awards went to Bucs BP in the Sports Program Live category (produced ...
29/09/2026
The Professional Women's Hockey League has announced home openers for all 12 teams for the 2026-27 season, along with a broadcast partnership with CBC under...
29/09/2026
Manifold technologies has been recognized as a contributor to the Media eXchange...
29/09/2026
FuboTV has announced My Local Sports, allowing subscribers in select markets to add their local regional sports network (RSN) as an add-on to a Fubo Sports subs...
29/09/2026
Asian News International (ANI), a wire agency and video news provider based in India, has deployed Grass Valley's AMPP Media Operating System and Framelight...
29/09/2026
South African Broadcasting Corporation (SABC) has deployed Ikegami UHK-X600 cameras as part of an upgrade to IP-based production infrastructure. The deployment ...
29/09/2026
REMI, REMCO models will drive the bulk of the broadcaster's NHL productions ...
29/09/2026
Three years in, the facility is supporting more centralized race production, com...
29/09/2026
NBC, Peacock, and NBSN are carrying all four Wild Card series with a production ...
29/09/2026
19 Nonfiction Projects Across All Stages of Production to Receive More Than $1 million in Support as Documentary Film Program Approaches 25th Anniversary
LOS ...
29/09/2026
Two new plug-ins launch alongside updated bundles
Zynaptiq have just announced the launch of two new plug-ins, alongside new and improved versions of two of...
29/09/2026
All-in-one bus processor revealed
Wes Audio's ng product range has come a long way since it was first introduced, and now includes a tasty selection of ...
29/09/2026
eds3_5_jq(document).ready(function($) { $(#eds_sliderM519).chameleonSlider_2_1({ content_source:......
29/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
29/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
29/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
29/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
29/09/2026
Ikegami announces that the South African Broadcasting Corporation, SABC, has chosen Ikegami UHK-X600 camera systems as part of an advance to IP-based operation ...
29/09/2026
Blendkit Offers 20% Discount to Celebrate Crossing 150K Asset Milestone
Brie Clayton September 29, 2026
0 Comments
Blendkit, the largest 3D asset libr...
29/09/2026
Interactive streaming specialist Ease Live supported more than 76.5 million fan sessions across three major European media operators during this summers FIFA Wo...
29/09/2026
Ease Live has added support for VAST (Video Ad Serving Template) to its graphical overlay technology, opening up new ways for broadcasters, streamers and rights...
29/09/2026
Rise AV has announced the launch of the inaugural Rise AV Awards, a new global awards programme celebrating the women, advocates and organisations across the AV...
29/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
29/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
29/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
29/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
29/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
29/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
29/09/2026
Clear-Com announced that First Baptist Nashville has upgraded its production communications with a Clear-Com intercom solution as part of a comprehensive sanct...
29/09/2026
Blackmagic Cinema Camera 6K Captured Action Shots for Sketch
Brie Clayton September 28, 2026
0 Comments
Camera's portable design and dynamic range...
29/09/2026
Kean Production Services Deploys AJA ColorBox to Deliver Consistent, Accurate Co...
29/09/2026
Berklee Alumni and Faculty Nominated for the 2026 Latin Grammy Awards A total of 28 Berklee alumni and faculty earned nominations across 20 categories this ye...
29/09/2026
Berklee's K-Pop & Beyond Explores Connections Between K-Pop and Hip-Hop Now in its fifth year, the series brings together artists, industry leaders, and s...
29/09/2026
We tend to think we live in a digital world, with hopes and fears around artificial intelligence (AI), quantum computing, data centres and the next big technolo...
29/09/2026
Today, in partnership with the American Academy of Pediatrics (AAP), Apple relea...
29/09/2026
Final Cut Camera, the professional filming app for iPhone, receives a major upda...
29/09/2026
RT lyric fm is proud to announce the annual Choirs for Christmas competition callout. Warm up those vocal chords and join us on RT lyric fm for a celebration ...
28/09/2026
The NHL has announced Adobe as an Official Creative, Marketing and AI Partner beginning with the 2026-27 season. The partnership will provide the league and its...
28/09/2026
MultiDyne will exhibit at CABSAT 2026 (October 5-7, Dubai Exhibition Centre), showcasing an expanded technology portfolio following its June 2026 acquisition of...
28/09/2026
ARRI and HONOR have announced the HONOR Magic9 Pro Max, a flagship smartphone carrying ARRI branding on the device and packaging as the first product-level expr...
28/09/2026
Net Insight has added the Nimbra 1020G to its pan-Asian live media trial network, giving customers and partners in the region a way to evaluate ST 2110 and JPEG...
28/09/2026
Vindral has been named a recipient of a 2026 Technology and Engineering Emmy Award by the National Academy of Television Arts and Sciences in the category of We...
28/09/2026
Interra Systems will exhibit at CABSAT 2026 (Stand B2-37, Dubai Exhibition Centre, October 5-7), demonstrating its BATON QC platform, ORION monitoring solutions...
28/09/2026
Two years into its new production facility, the TOUR is expanding centralized wo...
Dielectric is coming to the 2021 NAB Show with NextGen TV on the mind - and a new product line that is ready to ship. Announced last year, the Powerlite TFU-WB-LP Series is built with the unique parameters of NextGen TV in mind, with a series of elevation gains, azimuth patterns with high front to back ratios, and software tools to provide broadcasters maximum flexibility in designing and deploying ATSC 3.0 single-frequency networks (SFN).
