High-Power Amateur Radio Amplifier with GU-81M Tubes | 1.8-28 MHz | 2000W
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Looking for a high-performance HF power amplifier for your amateur radio station?
This tube amplifier is designed for serious radio enthusiasts, delivering exceptional power and efficiency.
Built around two high-power GU-81M vacuum tubes, this amplifier operates in the 1.8 to 28 MHz frequency range, making it
perfect for HF bands and ensuring strong, clean signal transmission.
Key Features:
Powerful Output: Delivers 1600W to 2000W output power, providing enhanced signal strength for long-distance communication.
Stable Drive Requirements: Works efficiently with an input power of 30-40W, making it compatible with a wide range of transceivers.
High-Voltage Power Supply: Uses a P140 transformer to provide the necessary anode voltage, ensuring stable and efficient tube operation.
Wide Frequency Coverage: Covers the 1.8 to 28 MHz spectrum, making it ideal for multiple HF bands and DX communication.
GU-81M Vacuum Tubes: These robust, high-power ceramic-metal tetrodes provide superior amplification, long lifespan, and reliability under continuous operation.
This amateur radio power amplifier is perfect for operators looking to boost their transmitting power with a reliable and
high-efficiency vacuum tube design. With low drive power requirements and high power output, it is an excellent choice for
experienced ham radio users seeking exceptional performance on HF bands.
Whether you're a contester, DX enthusiast, or emergency communicator, this tube-driven amplifier will enhance your radio
signal strength and overall station performance. Get ready to reach longer distances with clearer and more powerful transmissions!
Upgrade Your Ham Radio Station Today!
Boost your transmitting capabilities with this high-power tube amplifier featuring GU-81M tubes, 1.8-28 MHz coverage, and up to 2000W output.
A perfect choice for serious amateur radio operators!
This tube amplifier is designed for serious radio enthusiasts, delivering exceptional power and efficiency.
Built around two high-power GU-81M vacuum tubes, this amplifier operates in the 1.8 to 28 MHz frequency range, making it
perfect for HF bands and ensuring strong, clean signal transmission.
Key Features:
Powerful Output: Delivers 1600W to 2000W output power, providing enhanced signal strength for long-distance communication.
Stable Drive Requirements: Works efficiently with an input power of 30-40W, making it compatible with a wide range of transceivers.
High-Voltage Power Supply: Uses a P140 transformer to provide the necessary anode voltage, ensuring stable and efficient tube operation.
Wide Frequency Coverage: Covers the 1.8 to 28 MHz spectrum, making it ideal for multiple HF bands and DX communication.
GU-81M Vacuum Tubes: These robust, high-power ceramic-metal tetrodes provide superior amplification, long lifespan, and reliability under continuous operation.
This amateur radio power amplifier is perfect for operators looking to boost their transmitting power with a reliable and
high-efficiency vacuum tube design. With low drive power requirements and high power output, it is an excellent choice for
experienced ham radio users seeking exceptional performance on HF bands.
Whether you're a contester, DX enthusiast, or emergency communicator, this tube-driven amplifier will enhance your radio
signal strength and overall station performance. Get ready to reach longer distances with clearer and more powerful transmissions!
Upgrade Your Ham Radio Station Today!
Boost your transmitting capabilities with this high-power tube amplifier featuring GU-81M tubes, 1.8-28 MHz coverage, and up to 2000W output.
A perfect choice for serious amateur radio operators!
Другие варианты исполнения
Вариант 1 (GU-81M)