Broadcast News

Bookmark and Share
05/08/2016

GatesAir Announce Lineup For Amsterdam Show

News Image
GatesAir will demonstrate its high-efficiency transmitters and software-defined exciter at IBC2016, alongside IP transport capabilities for DVB-T2 digital TV systems, Stand 8.C30.

The product line includes the Maxiva UHF DTV transmitters with PowerSmart Plus and the Maxiva XTE exciter. They minimise space consumption and reduce the overall carbon footprint of the RF plant. Designed for the green economy, PowerSmart Plus is a next-generation transmitter architecture that can raise AC to RF efficiencies up to 50% for ATSC and DVB-T2 transmitters.

"With design advancements like the recent integration of high-efficiency power amplifiers, our PowerSmart Plus transmitter architecture goes above and beyond the efficiency gains attained by our previous energy-saving technologies," said Rich Redmond, Chief Product Officer, GatesAir.

The ultra-high efficiency enables GatesAir Maxiva ULXT liquid-cooled and UAXT air-cooled UHF DTV transmitters to operate with greater efficiency. Compared to legacy air-cooled UHF transmitters, broadcasters can see up to 170% greater efficiency. In turn, this results in a significant cost reduction.

"Our customers can actually measure this new efficiency benchmark in their RF plant's significantly lower energy consumption, resulting in lower power bills. And we can show prospective customers how investing in PowerSmart Plus can lead to operational savings that contribute to a rapid return on investment," added Redmond.

Utilising PowerSmart Plus and the Maxiva XTE software-defined exciter, GatesAir's Maxiva ULXT liquid-cooled and UAXT air-cooled transmitters provide the high efficiency and performance. Along with reducing energy use, all Maxiva transmitters provide the benefits of broadband amplification to simplify maintenance and modulation adjustments, while requiring fewer spare parts. These transmitters are ready for emerging signal processing challenges including advanced wireless IP-based transport capabilities, 4K and UHD resolution content delivery, and support for advanced DTV standards such as DVB-T2, ISDB-Tb and ATSC 3.0.

The UAXT is the newest member of the Maxiva range and offers air-cooled operation at higher power levels. At the NAB Show 2016, GatesAir expanded the Maxiva line with the new UAXT-12 (10.8 kW) and UAXT-16 (14.4 kW) models; two power levels that were previously not available in the UAXT range. IBC2016 marks the international debut of the higher power UAXT models.

Also at IBC2016, GatesAir will demonstrate its software-defined Maxiva XTE exciter. Supporting all analog and digital TV standards, the XTE provides advanced signal processing, throughput and IP transport capabilities needed to deliver highquality video/audio content and data associated with today's – and future – digital broadcast standards. The 1RU XTE also leverages GatesAir's latest software innovations for signal performance, including its Real Time Adaptive Correction (RTAC) technology, and offers an in-the-field upgrade path to support future transitions and standards.

GatesAir's RTAC technology incorporates digital adaptive pre-correction algorithms to overcome the lack of linearity in standard amplification techniques. The XTE's built-in RTAC software preserves long-term reliability for optimised over-the-air signal performance and compliance. Pre-distortion affecting performance in simpler mathematical models is eliminated, resulting in a cleaner and stronger signal.

"The signal correction characteristics are crucial to addressing the many artifacts and imperfections that are common in multichannel DTV broadcasting, including but not limited to a sharp improvement in modulation error ratio (MER)," said Redmond. "This is a clearly defined problem worldwide that XTE goes a long way in solving for our customers."

"To remain competitive, broadcasters worldwide share the goal of adopting the most energy efficient UHF DTV transmission products to contain their costs and preserve the environment," concluded Redmond. "Our Maxiva transmitters, XTE exciter and PowerSmart Plus technology have all been designed to deliver a compelling operational value proposition without compromising quality."

www.gatesair.com

(JP/LM)
Solidmate Ltd Memory Card Hire London

Top Related Stories
Click here for the latest broadcast news stories.

19/04/2017
Cooke Optics To Unveil S7/i Full Frame Plus Lenses
At NAB 2017, Booth C5414, Cooke Optics will launch its S7/i Full Frame Plus prime lens range. The range is designed to cover the emergent full frame c
11/05/2017
Voddler Group Drives Dawri Plus Digisports Platform Expansion
Voddler Group has provided leading MENA OTT and IP video product provider Intigral with its VoddlerNet hybrid peer-assisted video streaming solution t
07/08/2017
GatesAir Unveils IBC 2017 Lineup
GatesAir has announced that IBC 2017 will provide the international debut for its Maxiva ULXTE transmitter. The innovations increase overall system ef
23/05/2017
GatesAir Facilitate Channel Relocation
GatesAir has been selected by WTTW-TV to fulfil its FCCTV spectrum repack requirements. WTTW-TV is the primary PBS member station which serves the Chi
01/11/2017
GatesAir Adds To Team
GatesAir has announced the appointment of Avery Schultz to its North America sales team. Ms Schultz will be based in Dallas and report to Mark Goins,
24/10/2016
GatesAir Maxiva DTV Transmitters Reduce Costs, Enhance Performance For Duopoly
KTBS-TV3 and KPXJ-CW21 — a duopoly owned by LA's KTBS — have announced that they have upgraded to Maxiva ULXT liquid-cooled UHF DTV transmitters from
21/03/2016
NAB Debut For GatesAir Maxiva Transmitters
GatesAir has announced it will debut the Maxiva UAXT-12 and UAXT-16 at NAB 2016. The two products are the latest additions to the Maxiva UAXT high-eff
22/08/2017
GatesAir Provide Raycom Media With Repack Transmitters
Raycom Media has signed an agreement with GatesAir to provide Maxiva transmitters and installation services. The agreement covers 65 TV stations in 44
05/07/2017
GatesAir Appoints New Chief Executive Officer
GatesAir has appointed Bruce Swail as the company's new Chief Executive Officer (CEO). Mr Swail will take over from Phil Argyris, who is retiring from
21/06/2017
Cordillera Commits To GatesAir For TV Spectrum Repack
GatesAir has announced that Cordillera Communications — a TV station group based in St. Paul, Minnesota — has selected GatesAir transmission equipment
01/09/2016
GatesAir Launches New Transmitter Range
GatesAir has confirmed that it will launch its first transmitter range with native IP capability at IBC2016. Known as Maxiva UAXTE, the air-cooled UHF
25/05/2016
GatesAir Advances Wireless Over-The-Air Content Delivery At BroadcastAsia 2016
Ahead of BroadcastAsia 2016, GatesAir, has announced that it will bring its message of operational efficiency and high performance in the RF plant toA
19/05/2015
GatesAir Helps Rede VTV Prepare For Digital Transition
GatesAir is preparing Brazilian TV broadcaster Rede VTV, an affiliate of the SBT Network, for a full ISDB-Tb digital TV transition in advance of the c
21/08/2014
GatesAir To Demo China's Digital Transition At BIRTV
GatesAir is to greet visitors to this year's BIRTV show with a demo of how over-the-air broadcasters serving viewers in China can transition to digita
26/09/2016
GatesAir Secures New Projects
GatesAir has secured three project wins in the Asia-Pacific region. The wins, across digital television and FM radio, are in Vietnam. An early adopter