ATU-100 EXT Antenna Tuner for Ham Radio, GOOZEEZOO V3.2 1.8-55MHz Automatic Antenna Tuner by N7DDC 7x7,100W Open Source

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Product description

  • Portable Design Featuring a 0.91-inch OLED screen with a resolution of 128x32 pixels, it provides clear visibility anytime, anywhere. Its compact design ensures portability and excellent connectivity experience
  • More Efficient GOOZEEZOO QRP antenna tuner can adapt to a wider range of antenna and radio configurations. With enhanced power handling and broader frequency coverage, it ensures optimal signal transmission and minimal loss, ideal for users seeking superior performance
  • Easy to Use The hf antenna tuner can be used without assembly. It supports both manual and automatic tuning
  • Stable and Reliable Crafted with a premium metal casing, it guarantees stable and reliable performance. Its user-friendly design prioritizes simplicity of operation, contributing to extended service life
  • Wide Frequency Range This non-electric antenna tuner connects directly to the radio at 13.8v. Equipped with 7 inductors and 7 capacitors, its sophisticated circuitry ensures comprehensive coverage across a wide frequency range, including the entire amateur radio spectrum from 1.8MHz to 50MHz. It has an extremely low standing wave ratio
  • Note The antenna tuner can operate at 50MHz, but its optimal tuning range is between 1.8-30MHz. As the frequency increases, its impedance matching range will correspondingly narrow. When the antenna itself has a high standing wave ratio (SWR), the tuner may not be able to tune below 1.5 and might only tune to a slightly lower value. Additionally, it is recommended to maintain the radio's output power within the 6-12W range while the tuner is working, to support the tuning process.

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