Welcome to ACOM

News | 16-July-2025

We are the PREMIER SPONSOR of the 3Y0K DXpedition
for the linear HF power amplifiers.

About | 3Y0K DXpedition to Bouvet Island, February 2026
- ClubLog #10 most wanted DXCC entity
- The most remote uninhabited island on Earth
- Dependency of Norway in the South Atlantic Ocean
- Volcanic origin, 49 km², 93% covered by glacier As a premium sponsor, ACOM delivered 12 solid-state amplifiers, which will be used nonstop during the expedition.
6 x ACOM 500S amplifiers
6 x eBox Ethernet Remote Control devices
4 x ACOM 1400S amplifiers
2 x ACOM 2020S amplifiers.

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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 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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