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DIY HAM Radio Antenna Tuner Kit 1-30 MHz - Build Your Own Manual RF Tuner for Shortwave & Amateur Radio (Perfect for Field Operations, Emergency Communications & Radio Enthusiasts)
DIY HAM Radio Antenna Tuner Kit 1-30 MHz - Build Your Own Manual RF Tuner for Shortwave & Amateur Radio (Perfect for Field Operations, Emergency Communications & Radio Enthusiasts)
DIY HAM Radio Antenna Tuner Kit 1-30 MHz - Build Your Own Manual RF Tuner for Shortwave & Amateur Radio (Perfect for Field Operations, Emergency Communications & Radio Enthusiasts)
DIY HAM Radio Antenna Tuner Kit 1-30 MHz - Build Your Own Manual RF Tuner for Shortwave & Amateur Radio (Perfect for Field Operations, Emergency Communications & Radio Enthusiasts)
DIY HAM Radio Antenna Tuner Kit 1-30 MHz - Build Your Own Manual RF Tuner for Shortwave & Amateur Radio (Perfect for Field Operations, Emergency Communications & Radio Enthusiasts)
DIY HAM Radio Antenna Tuner Kit 1-30 MHz - Build Your Own Manual RF Tuner for Shortwave & Amateur Radio (Perfect for Field Operations, Emergency Communications & Radio Enthusiasts)
DIY HAM Radio Antenna Tuner Kit 1-30 MHz - Build Your Own Manual RF Tuner for Shortwave & Amateur Radio (Perfect for Field Operations, Emergency Communications & Radio Enthusiasts)
DIY HAM Radio Antenna Tuner Kit 1-30 MHz - Build Your Own Manual RF Tuner for Shortwave & Amateur Radio (Perfect for Field Operations, Emergency Communications & Radio Enthusiasts)
DIY HAM Radio Antenna Tuner Kit 1-30 MHz - Build Your Own Manual RF Tuner for Shortwave & Amateur Radio (Perfect for Field Operations, Emergency Communications & Radio Enthusiasts)
DIY HAM Radio Antenna Tuner Kit 1-30 MHz - Build Your Own Manual RF Tuner for Shortwave & Amateur Radio (Perfect for Field Operations, Emergency Communications & Radio Enthusiasts)

DIY HAM Radio Antenna Tuner Kit 1-30 MHz - Build Your Own Manual RF Tuner for Shortwave & Amateur Radio (Perfect for Field Operations, Emergency Communications & Radio Enthusiasts)

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Description

This kit welding comes with standing instructions, Q9 type interface (such as the need to own M-type interface), using T-topology networks, QRP facilitate communication with low-power transceivers (shoes, frogs, octopus, etc.) used to make transceiver and antenna effective match to meet your emission requirements, ensure efficient communication transceivers. Specifications: Days when exposed to tune straight power: <20W Days when adjusting the input power tuning: <3W Tuning indication: LED display Interface: Q9 type Operating frequency: 1-30MHz Antenna Interface: Q9 type The antenna impedance matching range: about: 30 - 300 ohms Carrying RF power: less than 15W Tuning required RF power: less than 3W Box size: Approx. 10 x 6.8 x 5.0 cm Package weight: 210g Package List: 1 x Manual Antenna Tuner kit Note: This kit is not a ready product but need welding and install by yourself.

Features

    This antenna tune kit comes with the standing wave directions. You can change it as you want.

    Using a T-type topology network, shortwave 1-30MHz. In most countries this is legal, please mention the laws in your country.

    It can withstand the transmit power of 15W.

    The tuning range of approximately 30-300 ohms.

    Can be very convenient for QRP communication, to ensure high efficiency radio transceiver in communication, but also allows you to fully enjoy the fun of DIY. If you are a HAM Radio fan, you can not it.

Reviews

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- Verified Buyer
Came with drilling guides but no instructions for winding the coils. Not an issue after a Google search but it would have been nice.