Nov 1, 2006 · The z-match acts as a mighty good pre-selector (a good thing, ordinarily, but not for shortwave listening). For example, if I tune the z-match for 40 meters, I can just about hear …

To understand the operation of the Z Match, you must first understand the concept of the L match as a tuned circuit and the relationship between the resistance loaded across a tuned circuit …

Compact Z-Match Intended only for coax fed antennas, this one is built in a gray-painted Bud Mini Box. The tuning controls on the top are the same as the deluxe matcher above. The switch on …

Apr 18, 2020 · Matches balanced loads without the use of lossy baluns. Being a parallel resonant circuit, the Z-match can provide some band-pass filtering for your receiver and harmonic …

Being a parallel resonant circuit, the Z-match can provide some band-pass filtering for your receiver and harmonic attenuation for your transmitter. A well-designed Z-match tuner has a …

The completed Z-Match is housed in a custom case from HJ Morgan Smith who will supply one-off quantities to your own design. This case is the same width as my Astron SS-25 Switch …

For those interested in understanding the detailed theory of operation of the Z Match, please refer to Lloyd Butler VK5BR and Graham Thornton VK3IY joint study on the ubiquitous Z Match …

Nov 13, 2024 · The Z-Match antenna matching unit while not exclusively designed for a balanced antenna system is particularly well suited to this configuration. A balanced antenna system …

The Z-Match is built around the multiband tank circuit that came into use around 1950 to reduce bandswitching chores in the tube rigs of the period. This circuit simultaneously tunes through …

Nov 1, 2018 · For my QRP transceiver (Kenwood TS-120V) I build a Z-Matzch antenna tuner. I found the schematic in the internet. Its a ZM-2 ATU clone. The finish tuner. Inside the tuner. I …