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Analog TV transmitters

The Maxiva UAXTE is a compact air-cooled TV transmitter that provides over the air delivery in the UHF spectrum. Built on GatesAir’s groundbreaking PowerSmart Plus architecture, the Maxiva UAXTE provides an energy-efficient, broadband solution to reliably deliver rich, high-quality multiformat content to viewers at home or on the move.

Optimized for International Markets

The Maxiva UAXTE utilizes the latest generation 50 volt LDMOS amplifier devices, new compact high-efficiency power supplies and the Maxiva Compact series exciter/driver along with real-time adaptive correction (RTAC) for outstanding signal performance. The Maxiva UAXTE power amplifiers have been optimized to provide the best possible performance and efficiency for both ATSC 1.0 and ATSC 3.0. The UAXTE transmitter is rate for identical average power levels for both modulations, assuring a simple and cost-effective upgrade path for future ATSC 3.0 operation. The modular design further simplifies installation and reduces maintenance costs, dramatically lowering the total cost of ownership over the transmitters life-cycle.

The Maxiva UAXTE with PowerSmart Plus is an efficiency-optimized UHF transmitter. This all-new design includes several energy saving features.

Up to 44% AC-to-RF efficiency

Simple and cost-effective upgrade path from ATSC 1.0 to ATSC 3.0 at the same power level.

Efficiency-optimized – for highest efficiency and lowest cost of ownership

Variable speed fans to intelligently save energy

Hot-swappable, compact, high-efficiency DC power supplies

Hot-swappable, compact, high-efficiency power amplifiers

Incorporates the XTE-based Maxiva Compact exciter/driver for best-in-class performance

RoHS compliant / CE compliant

Support for all worldwide digital modulation standards

Modular & upgradeable architecture

All-digital linear and nonlinear pre-correction: Real-Time Adaptive Correction (RTAC)

Rugged, reliable design and construction

Ideal for N+1 configurations since all transmitters are identical and use the same PA’s, minimizing spares requirements

Lowest energy usage

Minimum operating cost

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