High-Power Amateur Radio Amplifier with GK71 & GU72 Tubes | 1.8-28 MHz | 1600W
Top-10
Are you 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 with two GK71 vacuum tubes and one GU72 tube, this amplifier operates in the 1.8 to 28 MHz frequency range, making it perfect for HF bands and ensuring a strong, clean signal transmission.
Key Features:
✅ Powerful Output: Generates 1600W of output power, significantly enhancing signal strength for long-distance communication.
✅ Low Drive Requirements: Operates with an input power of 8-16W, 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.
✅ Reliable Tube Configuration: Features two GK71 high-power tubes and one GU72 tube, ensuring superior amplification, longevity, and stable operation.
✅ Designed for Amateur Radio Operators: Perfect for DXing, contesting, and emergency communications, this amplifier ensures strong and stable transmission even under demanding conditions.
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 output power, 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!
This tube amplifier is designed for serious radio enthusiasts, delivering exceptional power and efficiency.
Built with two GK71 vacuum tubes and one GU72 tube, this amplifier operates in the 1.8 to 28 MHz frequency range, making it perfect for HF bands and ensuring a strong, clean signal transmission.
Key Features:
✅ Powerful Output: Generates 1600W of output power, significantly enhancing signal strength for long-distance communication.
✅ Low Drive Requirements: Operates with an input power of 8-16W, 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.
✅ Reliable Tube Configuration: Features two GK71 high-power tubes and one GU72 tube, ensuring superior amplification, longevity, and stable operation.
✅ Designed for Amateur Radio Operators: Perfect for DXing, contesting, and emergency communications, this amplifier ensures strong and stable transmission even under demanding conditions.
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 output power, 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!
Другие варианты исполнения
Вариант 1 (2xGU-72)