Avnet Abacus, società leader in Europa nella distribuzione di prodotti d’interconnessione, componenti passivi, dispositivi elettromeccanici e unità di potenza, nonché divisione regionale di Avnet, è
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Giorno: 5 Luglio 2022
Adding dB Gain to your Transmit Signal. Howe much difference?
There are a number of ways to add dB gain to your transmitted signal. But how much difference does 3dB or 6dB make? Is it
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IARU HF + WRTC 2022 ITALY
To support amateur self-training in radiocommunications including improving amateur operating skills, conducting technical investigations, and intercommunicating with other amateurs around the world, especially IARU member
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10-Min Tear-Down DX Commander Expedition Antenna
My Holiday Ham Radio Antenna. NOTE: I used a Classic Stay-Up kit as an experiment. These are not normally supplied but I was away for
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ARRL Field Day 2022: 500,000 Contacts Already Reported
2022 ARRL target=”_blank” href=”http://www.arrl.org/field-day” rel=”noreferrer noopener”>Field Day wrapped up nearly a week ago, and ARRL Headquarters has already received over 2,400 entries submitted via the online target=”_blank” href=”https://field-day.arrl.org/fdentry.php”
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Better Ground Radials for the Wolf River Coil
I demonstrate an improved ground radial system for the Wolf River Coil Silver Bullet 1000 Antenna Another Look at the4 Alpha-Delta DX-EE Antenna April 08,
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