Hits
A single-coil Z-Match type
- One of my first structures was with two plastic varicaps. Types that were in portable AM radios. Although intended for QRP, they often proved suitable for even 100 W if the impedance to be adjusted was not too high
post 04 Jan 2025
Antenna Transmatch tuner Links →
Accordatore HF e Antenna 14 MHZ
Tunner ad L, accorda facilmente tutte le gamme HF partendo da un antenna random long wire
Antena TUNER Skrzynka antenowa
Antenna matching systems with a parallel resonant circuit and inductive coupling were once very good
Antenna tuner for antenne Levy
Here is a small tuner box Levy antenna that covers with a single self and without switching the bands from 14 to 28 MHz
186
Tunner ad L, accorda facilmente tutte le gamme HF partendo da un antenna random long wire
Antenna matching systems with a parallel resonant circuit and inductive coupling were once very good
Here is a small tuner box Levy antenna that covers with a single self and without switching the bands from 14 to 28 MHz
PIC-Keyer This project describes the construction of a real "QRP" keyer with a small microcontroller PIC 16F84, with slightly modified hardware also PIC16F62
Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica
Conrad Electronic Electronic components online shop in German and Italian