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A long-wave SWR meter


div>One has a maximum power at f.s.d. of 100W and .The other has two switched ranges, 30 and 300W f.s.d., the scale being calibrated in watts
post 08 Mar 2024
A long-wave SWR meter

Swr Meter Links

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Externe s-meter for YAESU FT-857 EN FT-897
FT-857 has the ability to connect an analog instrument

HF + 6m LCD RF Power and SWR meter 1500W
Si tratta di un semplice ma efficiente sistema di misura con display LCD della potenza RF diretta

RF measuring bridge for the standing wave alignment
bridge circuit for standing wave measurement has the advantage that only small RF

Homemade UHF SWR meter
Below you can see my homemade VSWR for UHF


Noise suppression with X-phase II

Noise suppression with X-phase II This device similar devices are known as QRM eliminators or noise killers, makes it possible

The K9AY loop antenna for 160 and 80m bands

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Spiderbeam 10-15-20m

Spiderbeam 10-15-20m E' una Yagi tribanda full-size leggera, fatta di tubi in vetroresina e filo