Antenna Box 1-30Mhz 20W Diy Kit

QRP antenna tuner kit for 1-30MHz bands An antenna tuner is one of the basic devices after a transceiver in the era of antenna problems. The described kit allows for the construction of an antenna tuner operating in the range from 1MHz to 30MHz, enabling the tuning of antennas in the range of 40 - 300 Ohms. The maximum power handled by the tuner is 25W, and the minimum power is 3W. The kit contains all the components needed for its construction.. The whole thing is placed in a hermetic box. The set includes two BNC sockets, but there is nothing to prevent you from replacing them with any others. Technical specifications of the antenna tuner: Libra:225g Size:86mm * 71mm * 38mm Working frequency:1 - 30MHz Tuning range:40 - 300 Ohm Maximum power:< 25W Power needed for proper tuning:< 5W The assembly instructions can be downloaded here: https://HamRadioShop.pl/pliki/kity/Tuner-QRP-DIY/QRP-Tuner-Diy.pdf