DIY 1-30 MHz Manual Antenna Tuner Kit for QRP Amateur Radio

This antenna tuning kit comes with assembly instructions. Designed with a T-topology network, it covers the shortwave range from 1 to 30 MHz. It can handle a transmit power of up to 15W and offers an impedance tuning range of approximately 30 to 300 ohms. It is perfectly suited for QRP communications, ensuring high efficiency for your radio transceiver while allowing you to fully enjoy the fun of DIY assembly. The kit includes all the necessary components to assemble a manual antenna tuner with a Q9-type interface. Once assembled, the unit features an LED tuning indicator. It is ideal for achieving effective matching between a low-power transceiver and your antenna, thus meeting your transmission needs for clear communications.

Technical Specifications:

Supported RF Power: Less than 15W

Required RF Power for Tuning: Less than 3W

Operating Frequency: 1-30 MHz

Antenna Impedance Matching Range: Approximately 30 - 300 ohms

Tuning Indication: LED Display

Interface: Type Q9 (for antenna and transceiver)

Box Dimensions: Approximately 10cm x 6.8cm x 5.0cm

Package Weight: 210g

Please note that this kit is not a finished product; It requires soldering assembly by you.

Package Contents:

1 x Manual Antenna Tuner Kit (electronic components)

1 x Assembly Instructions