ACOM | OUTSTANDING HF POWER PRODUCTS

News | 25-June-2026

It's time for the HAM Radio 2026 exhibition in Friedrichshafen, Germany.
And now is the right moment to lift the curtain on ACOM's two newest products. We are proud to present our hi-tech toys:

ACOM RX^3.5, 80m ARDF receiver, and
ACOM CW Keyer.

Enjoy them!

ACOM RX^3.5, 80m ARDF receiver

About | ACOM RX^3.5 is an 80m ARDF receiver (Amateur Radio Direction Finding device, also known as radio orienteering or "fox hunting") engineered for accuracy and ease of use, enabling competitors to efficiently locate hidden radio transmitters even in the most challenging terrain. Built for both training and competition, the device provides stable signal reception and precise direction-finding capabilities, helping athletes make quick and confident decisions in the field. Beginners and experienced ARDF competitors alike will find the ACOM RX^3.5 to be an essential tool for successful radio orienteering. Technical Specifications

Frequency range: 3.5 - 3.6 MHz
Sensitivity: 1 μV / 10 dB
Gain control: 86 dB
Rechargeable battery type: 9V NiMH
External power supply: 9 VDC (for NiMH battery)
Power consumption: 36 mA
Recommended headphones: 2 x 32 Ω / d3.5 mm
Body dimensions, WxDxH: 44 x 23 x 170 mm
Whip antenna, length: 116 mm
Ferrite antenna, length: 110 mm
Weight: 240 g (battery included)

Key Advantages
Simple design: Easy and intuitive controls with two memory slots for storing separate frequencies.
Two 3.5 mm headphone jacks: An additional headphone jack enables two sets of headphones to be connected simultaneously, making training sessions between experienced and beginner ARDF athletes more effective.
Compass mounting: A convenient slot on the bottom of the device allows a compass to be attached for easier navigation.
Download Brochure

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ACOM CW Keyer

About | The ACOM CW Keyer is a compact desktop device and Morse code practice oscillator designed to provide reliable and convenient operation for both learning and everyday CW communication. Combining standalone functionality with modern computer connectivity, it is equally suitable for casual operation, training, and contesting. Technical Specifications

Protocol compatibility: WinKey compatible
Operating modes: Iambic A, Iambic B, Ultimatic, Bug
Key support: Single and Dual-lever CW paddles
CW Speed range: 5-60 WPM
Sidetone type: Digitally generated and adjustable
Audio output: 3.5 mm headphone / Line output
CW output: Optically isolated, Open-Collector, Active-Low
PTT output: Optically isolated, Open-Collector, Active-Low
PTT timing control: Adjustable lead and tail time
Memory capacity: 3 user programmable memories
Computer connection: USB-C
Power supply: USB-C (5 VDC) or 3×AAA batteries
Operating voltage range: 3.0-5.5 VDC
Dimensions, WxDxH: 75 x 110 x 50 mm
Weight: 250 g (0.55 lbs.)

Key Advantages
Compatible with the WinKey protocol, the ACOM CW Keyer integrates seamlessly with popular logging and contest software while maintaining full standalone operation through its built-in speaker and headphone output. Adjustable keying speed and volume controls allow operators to tailor the operating experience to their individual preferences.
The unit supports Iambic A, Iambic B, Ultimatic, and Bug keying modes and is compatible with both single and dual-lever CW paddles. Three programmable message memories provide quick access to frequently used calls and exchanges, while optically isolated CW and PTT outputs ensure dependable interfacing with a wide variety of transceivers and station accessories.
Designed for long-term reliability and ease of use, the ACOM CW Keyer combines practical functionality, intuitive controls, and durable construction in a compact desktop package, making it an ideal companion for CW enthusiasts of all experience levels.
Download Brochure

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News | 21-May-2026

Green Energy Amplifiers

At ACOM, we're not just amplifying signals; we're amplifying a commitment to a sustainable future.
Starting January 2024, we've ushered in a new era of responsible innovation. Nowadays, in 2026, all our amplifiers are manufactured using 100% renewable energy produced using solar panels. Beyond merely manufacturing devices, our dedication to green practices resonates in every transmission, facilitated by our amplifiers. Facts About Our Green Amplifiers:
100% Renewable Energy: Our amplifiers are produced using solar power exclusively. This initiative reduces our carbon footprint and contributes to a cleaner, greener planet.
Innovation Meets Responsibility: ACOM is at the forefront of marrying innovation with responsibility. Our commitment to sustainability goes beyond the final product, ensuring that every aspect of our production aligns with eco-friendly practices.
Positive Impact: By capturing the power of the sun, we are actively magnifying positive change. The ripple effect of our environmentally conscious amplifiers serves as a testament to our unwavering dedication to making a lasting difference in the world.
Connecting the World Sustainably: ACOM's amplifiers not only connect people through signals but also connect us to a sustainable future. Each unit produced contributes to the network of eco-conscious communication. Join Us in Amplifying Change:
As you explore ACOM's Green Energy Amplifiers, we invite you to join us in this journey towards a cleaner, greener tomorrow. By choosing our products, you're not just investing in cutting-edge technology; you're supporting a vision of responsible, sustainable communication. Together, let's amplify change and empower a world connected sustainably, one signal at a time.

ACOM - Empowering Communication, Energized by Green

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News | 11-December-2024

Is reliable lightning protection available for your precious radio equipment? Yes, it is available.
This is our new product, L-PROT 2000.

About | L-PROT 2000 provides excellent protection against static electricity accumulation in the antenna and eliminates white noise in the receiver during wind, rain, or snow. Splitting/combining technique | L-PROT 2000 is а lightning protection device of TX/RX equipment in the range of 1.8-54 MHz / 2 kW with coaxial cable not used for (DC) power supply. Built-in Ethernet | The device is bi-directional and works equally in both directions. The coaxial connectors of both ports are marked the same: "IN/OUT" since they are mirror-identical and interchangeable by design. Antenna tuner | L-PROT 2000 is designed primarily for installation in an electrical cabinet or on the wall, outside the radio shack. It should be installed low at the building foundation, close to the building's lightning protection grounding system.

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News | 23-October-2024

We are proud to present our new solid-state amplifier ACOM 1400S. The model extends our amplifier portfolio as it provides 1200 W output power.

About | The ACOM 1400S is a state-of-the-art amplifier covering all amateur bands from 1.8 to 54 MHz. It comes with a new compact Touch-Screen Remote Control Unit. The proven ACOM 06AT tuner is the optimal option for use with ACOM 1400S. Both devices share the same front panel design and will look magnificent in your shack. Transistor technology | ACOM 1400S amplifier is based on the latest LDMOS transistor technology. The final PA stage uses a rugged 65 V LDMOS transistor for heavy operation modes. Built-in Ethernet The amplifier, as standard, is equipped with an Ethernet interface and thus can be remotely controlled via the Internet through the integrated Web interface (the LAN port (RJ45 connector) is located on the RCU rear panel). Antenna tuner | ACOM 06AT is an automatic antenna tuner for HF + 6 m with integrated four-way antenna switch. The tuner automatically selects one of four available antenna outputs (as assigned in bands by the operator) and matches the impedance of the chosen antenna output by transforming it to 50 Ohm with SWR below 1.5:1 at the tuner input (typically below 1.3), providing an optimum load impedance for the amplifier. Note | The FCC (US Federal Communications Commission) certification is in the process of organization as of October 2024.

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News | 16-May-2024

We have a new and irresistible offer for you.
Our outstanding tandem of power amplifier and antenna tuner:
ACOM 2020S + a brand new 20AT.

About | The ACOM 2020S is a state-of-the-art 1500 W heavy-duty, solid-state linear amplifier with a Touch-Screen Remote Control, covering all amateur bands from 1.8 to 54 MHz. The new ACOM 20AT tuner is designed and optimized for use especially with ACOM 2020S. Both devices share the same front panel design and will look magnificent in your shack. Splitting/combining technique | ACOM 2020S amplifier employs two powerful modules in power splitting/combining technique which is well time-proven in high-power commercial applications to provide sufficient output headroom. Thanks to input and output ports isolation from each other, the intermodulation is reduced, and SWR toughness, self-excitation resistance, and reliability are improved. Built-in Ethernet | The amplifier as standard is equipped with an Ethernet interface and thus can be remotely controlled via the Internet through the integrated Web interface. Antenna tuner | ACOM 20AT is an automatic antenna tuner for HF + 6 m with integrated four-way antenna switch. The tuner automatically selects one of four available antenna outputs (as assigned in bands by the operator) and matches the impedance of the chosen antenna output by transforming it to 50 Ohm with SWR below 1.5:1 at the tuner input (typically below 1.3), providing an optimum load impedance for the amplifier.

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