Elecsky RF is a professional RF technology company dedicated to the research, development, and supply of FM broadcast transmitters and related RF equipment. With over 15 years of industry experience, we have established ourselves as a trusted supplier serving customers worldwide.
We professionally focus on RF technology research and development, specialized in FM transmitters. Our product range includes the FMT5.0 Pro series professional FM broadcast transmitters (50W–2000W), RF power meters, FM broadcast antennas, power splitters, coaxial cables, and RF components. Our FM transmitters are widely used to build broadcast radio stations for homes, churches, campuses, factories, farms, drive-in theaters, and professional commercial broadcasting.
At Elecsky, we believe that professional RF technology should be accessible, reliable, and supported by expert service. Every product we sell is backed by comprehensive technical support and after-sales service, ensuring our customers can build and maintain successful broadcast systems with confidence.
Explore Our ProductsFrom 500mW to 2000W
PLL · LDMOS · AES/EBU
Worldwide Delivery
Delivering professional RF solutions worldwide
What drives us to deliver excellence in RF technology
Continuous R&D in RF technology, adopting the latest LDMOS transistors, PLL synthesis, and digital audio processing to deliver cutting-edge broadcast equipment.
Every transmitter undergoes rigorous testing. Our FMT5.0 Pro series achieves frequency stability of <±100Hz and harmonic rejection of <-65dB, meeting international broadcast standards.
We provide full technical support, installation guidance, and after-sales service. Our customers' broadcast success is our success.
Professional RF equipment should be accessible worldwide. We offer competitive pricing and global shipping to serve broadcasters in every corner of the world.
Diverse applications powered by Elecsky RF technology
Build local community radio stations with affordable, professional-grade FM transmitters
Broadcast services to parking lots for drive-in church, or extend reach to the local community
Transmit movie audio directly to car radios for the classic drive-in experience
Educational broadcasting for schools and universities, training the next generation of broadcasters
Professional city-wide and regional broadcasting with 1000W–2000W transmitter systems
Temporary broadcast setups for outdoor events, festivals, and emergency communications
PLL Phase-Locked Loop · LDMOS Transistors
Built-in Stereo Encoder · AES/EBU Digital Input
AGC Power Control · LCD Touch Panel
1U/2U Rack Mount · 50W–2000W
Our flagship FMT5.0 Pro series embodies our commitment to making professional RF technology accessible. By integrating the exciter, power amplifier, output filter, and switching power supply into a single compact rack-mount unit, we've eliminated the complexity and cost of separate components while maintaining broadcast-grade performance.
The use of LDMOS (Laterally Diffused Metal Oxide Semiconductor) transistors provides exceptional ruggedness, withstanding VSWR up to 65:1 without damage. The PLL frequency synthesis system ensures that your broadcast frequency will not drift for at least 10 years, while the built-in stereo encoder delivers CD-class audio quality with <0.05% distortion.
From the entry-level CZH-05B at 500mW to the powerful FMT5.0-2000H at 2000W, we offer solutions for every broadcasting need and budget.
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