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The Maxiva VAXTE is a compact air-cooled TV & DAB transmitter that provides over the air delivery in the VHF spectrum. Built on GatesAir’s groundbreaking PowerSmart Plus architecture, the Maxiva VAXTE 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 VAXTE 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 VAXTE power amplifiers have been optimized to provide the best possible performance and efficiency for all modulations. For example, the VAXTE transmitter is rated for identical average power levels for 8-VSB and OFDM TV 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 VAXTE with PowerSmart Plus is an efficiency-optimized VHF transmitter. This all-new design includes several energy saving features.

Simple and cost-effective upgrade path from ATSC 1.0 to ATSC 3.0 at the same power level
Includes TSoIP / Native IP Transport inputs for ATSC 3.0 and DAB EDI interfaces
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
Broadband high-efficiency PA’s support redundancy and N+1 applications
Lowest energy usage
Minimum operating cost

Publish » Linear Signal Distribution » Terrestrial Distribution Equipment » Analog radio transmitters »

The new GatesAir Maxiva™ XTE exciter provides broadcasters with a powerful, software-defined platform, enabling the ultimate in performance, stability and durability.

Featuring unparalleled signal processing power, a smaller footprint and advanced Transport Stream over IP (TSoIP) input capabilities, Maxiva XTE builds upon a strong legacy of groundbreaking technological advances, pioneered by several decades of GatesAir innovations. Dramatically increased processing power together with new, advanced Real-Time Adaptive Correction (RTAC) techniques, provides optimum signal performance over a wide variety of modulations and RF amplifier topologies.

The Maxiva XTE supports a full range of digital broadcast standards, including ATSC, DVB-T/H, DVB-T2, ISDB-T, DTMB, DAB/DAB+/DMB. It is upgradeable to future new modulations, including ATSC 3.0, as they become available.

Main Features of Maxiva™ XTE
Advanced Real Time Adaptive Correction (RTAC)
Optimized correction for all amplifier types
Frequency Agile – Band I, III, IV and V
Supports all widely used TV standards and DAB/DAB+ radio
Upgradeable to emerging digital standards
Available Internal GNSS (GPS/GLONASS) receiver for precision frequency control and/or timing required for SFN
Available Internal UPS
Compact 1RU design
Dual redundant TSoIP inputs with seamless auto-switching
Dual redundant transport stream inputs with seamless auto-switching for ASI/T2MI
Integrated ISDB-Tb Remux
Seamless integration with GatesAir transmitters
Intuitive Web GUI interface with HTML
Advanced monitoring and diagnostics support

Publish » Linear Signal Distribution » Terrestrial Distribution Equipment » Analog radio transmitters »

The Flexiva™ Compact air-cooled FM solid-state transmitter family provides today’s broadcaster with a single transmission platform capable of analog and digital operation. Incorporating field-proven GatesAir technology, Flexiva transmitters deliver world-class performance, reliability and quality.

Flexiva is designed for low- and high-power requirements, up to 80 kW, while utilizing the most compact design on the market today. Flexiva continues the legacy of the highly successful line of GatesAir FM transmitters and combines innovative, new quadmode RF amplification and software-defined exciter technology to take FM transmission to the next level.

Featuring PowerSmart® technology, the Flexiva line offers unmatched efficiency that makes it ideal for all FM applications. The 50-volt LDMOS device technology delivers a dramatic increase in power density, lower operating costs and reduced cost of ownership over the life of the transmitter.

As the digital transmission leader, GatesAir has developed a solid core competency backed by years of experience in the complex technical areas that are essential for maximum transmitter performance.

Customers can count on GatesAir for implementation. The company offers a range of support options from standard 24/7 telephone technical assistance and parts to installation, training, full system design and field maintenance contracts.

Main Features of Flexiva™ Compact
Power levels up to 3850 W Analog FM, 3100 W FM+HD
Broadband, frequency agile design 87.5 to 108 MHz requires no tuning or adjustments
Best-in-class power efficiency for lowest operating costs
Compact, space-saving, 2, 3 or 4RU design
State-of-the-art, direct-to-carrier digital modulator
Integrated stereo encoder
ITU-R BS412 peak program/multiplex power limiter
Static RDS generator
2 AES, 1 analog L/R and 2 composite program inputs with automatic failover switching
Digital MPX/Composite input over AES192 interface with fail-over switching
Operation over a wide range of voltage and power stability conditions
Operation at up to 1.5:1 VSWR with proportional foldback
Full remote control capability including:
Web-based HTML GUI interface
SNMP
Parallel control/monitoring
Extensive Fault, Warning and Operational parameter logging
N+1, dual transmitter and main/alternate; automatic switching capability
Optional Features
GPS receiver for SFN synchronization
Orban Optimod™ 5500H multi-band audio processor
Gen 4 HD Radio™ Exgine modulator card

Publish » Linear Signal Distribution » Terrestrial Distribution Equipment » Analog radio transmitters »

The Flexiva™ LX FM solid-state transmitter family provides today’s broadcaster with a no-compromise, cost-effective transmission platform with features previously only found in top-of-the-line products. Incorporating field-proven GatesAir technology, Flexiva LX transmitters deliver world-class performance, reliability and quality.
Flexiva LX is ideal for low power requirements, up to 1 kW, while utilizing the most compact design on the market today. Flexiva continues the legacy of the highly successful line of GatesAir FM transmitters and combines innovative RF amplification and software-defined exciter technology including powerful integrated multi-band audio processing to make your station stand out on a budget.

Featuring PowerSmart® technology, the Flexiva LX continues the legacy of unmatched efficiency that makes it ideal for all FM applications. The 50-volt LDMOS device technology delivers a dramatic increase in power density, lowers operating costs and reduced cost of ownership over the life of the transmitter.

Customers can count on GatesAir for implementation. The company offers a range of support options from standard 24/7 telephone technical assistance and parts to installation, training, full system design and field maintenance contracts.
Flexiva LX FM Transmitter Family Features:
Power levels up to 1050 W
Broadband, frequency agile design
87.5 to 108 MHz requires no tuning or adjustments
Hot-pluggable power supplies
Best-in-class power efficiency for lowest operating costs
Compact, space-saving, 2RU design
State-of-the-art, direct-to-carrier digital modulator
Integrated digital multi-band audio processor and stereo encoder with composite clipper
ITU-R BS412 peak program/multiplex power limiter
Dynamic RDS generator
AES, analog L/R and 2 configurable composite program inputs and outputs
Digital MPX/Composite input over AES192
Operation over a wide range of voltage and power stability conditions
Operation at up to 1.5:1 VSWR with proportional fold back
Full remote control capability including:
Web-based HTML GUI interface SNMP
RS-232
Parallel control/monitoring
Extensive Fault, Warning, and Operational parameter logging
Optional Powerful DSP based re-broadcast receiver

Publish » Linear Signal Distribution » Terrestrial Distribution Equipment » Analog radio transmitters »

The GatesAir Flexiva™ FLX with PowerSmart® 3D is a Liquid-Cooled FM solid-state transmitter family that provides today’s broadcaster with a single transmission platform capable of analog and digital. Built on the next generation of GatesAir’s groundbreaking green transmission architecture, Flexiva transmitters offer today’s FM analog or digital broadcaster compact, energy-efficient solutions to reliably deliver high performance and reduce Total Cost of Ownership.

Flexiva FLX utilizes the latest 50 volt LDMOS amplifier devices, compact high-efficiency power supplies, variable speed cooling and the Flexiva FAX exciter with RTAC™.

Featuring PowerSmart® 3D technology, the Flexiva FLX line offers unmatched efficiency that makes it ideal for all FM applications. FLX provides today’s broadcaster with unparalleled power efficiency and outstanding signal performance.

This powerful blend of new technologies provides best-in-class performance with respect to transmitter power efficiency, physical size, performance and features. The modular design allows for simpler installation, infrequent maintenance requirements together with dramatically reduced total cost of ownership over the life of the transmitter.

Main Features of Flexiva™ FLX with PowerSmart® 3D
Featuring 4th Generation HD Radio Crest Factor Reduction and Adaptive Pre-Correction technology for the highest HD Radio™ power available.
Flexiva High Power Transmitter features identical power blocks for scalability. 10,000 Watts to 80,000 Watts
Small and compact. 10kW power blocks in 16 rack units
Variable speed coolant pumps and heat exchanger cooling fans maximize system efficiency
Common dual power amplifiers and IPA modules for all power levels simplifies spares
Single-phase or 3 phase power, Delta or Wye configurations. 190 to 464 VAC
1:1 Power supply to Power Amplifier module maximizes redundancy
Hot-Pluggable, hot-swappable power amplifier and power supply modules minimizes down-time and simplifies maintenance.
Simple, distributed hardware based control architecture uses analog circuits to control critical transmitter functions. Not reliant on a microprocessor for high reliability
Hardware based life support backup controller provides added robustness, reliability
Can use any standard FM exciter or can be tightly integrated with FAX low power exciter
Fully broadband, 87.5 to 108MHz — requires no tuning or adjustments.
Best-in-class power efficiency — lowest operating costs
Extremely high power density; compact and lightweight space-saving design
Latest state-of-the-art LDMOS-FET power amplifier technology, high efficiency (98%) auto ranging, hot-pluggable power supplies
Maintain power up to 1.5:1 VSWR with proportional VSWR fold-back above that for safe operation at reduced power into marginal loads (icy antenna etc.)
Automatic restart after AC mains interruption; returns to previous operational mode
Global control and monitoring via the World Wide Web remote graphic user interface (GUI) works with any PC, table or smart phone
Full SNMP network control and monitoring support
In-depth diagnostics and setup via an easy-to-use front panel control
Dual-drive with automatic failover exciter switching
FLX 10K Available Options

Internal or External pump system

Publish » Linear Signal Distribution » Terrestrial Distribution Equipment » Analog radio transmitters »

The Flexiva™ air-cooled FM solid-state transmitter family provides today’s broadcaster with a single transmission platform capable of analog and digital operation. Incorporating field-proven GatesAir technology, Flexiva transmitters deliver world-class performance, reliability and quality.

Flexiva is designed for low- and high-power requirements, up to 80 kW, while utilizing the most compact design on the market today. Flexiva continues the legacy of the highly successful line of GatesAir FM transmitters and combines innovative, new quad-mode RF amplification and software-defined exciter technology to take FM transmission to the next level.

Featuring PowerSmart® technology, the Flexiva line offers unmatched efficiency that makes it ideal for all FM applications. The 50-volt LDMOS device technology delivers a dramatic increase in power density, lower operating costs and reduced cost of ownership over the life of the transmitter.

As the digital transmission leader, GatesAir has developed a solid core competency backed by years of experience in the complex technical areas that are essential for maximum transmitter performance. Customers can also count on GatesAir for implementation, and the company offers a range of support options from standard 24/7 telephone technical assistance and parts to installations, training, full system design and field maintenance contracts.

The Flexiva™ air-cooled FM solid-state transmitter family provides today’s broadcaster with a single transmission platform capable of analog and digital operation. Incorporating field-proven GatesAir technology, Flexiva transmitters deliver world-class performance, reliability and quality.

Flexiva is designed for low- and high-power requirements, up to 80 kW, while utilizing the most compact design on the market today. Flexiva continues the legacy of the highly successful line of GatesAir FM transmitters and combines innovative, new quad-mode RF amplification and software-defined exciter technology to take FM transmission to the next level.

Featuring PowerSmart® technology, the Flexiva line offers unmatched efficiency that makes it ideal for all FM applications. The 50-volt LDMOS device technology delivers a dramatic increase in power density, lower operating costs and reduced cost of ownership over the life of the transmitter.

As the digital transmission leader, GatesAir has developed a solid core competency backed by years of experience in the complex technical areas that are essential for maximum transmitter performance. Customers can also count on GatesAir for implementation, and the company offers a range of support options from standard 24/7 telephone technical assistance and parts to installations, training, full system design and field maintenance contracts.

Publish » Linear Signal Distribution » Terrestrial Distribution Equipment » Analog radio transmitters »

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