La diffusione di microcontrollori a basso costo con funzionalità di DSP (Digital Signal Processing) rende disponibili degli apparati in grado di implementare l’elaborazione digitale dei segnali, e in particolare
Read moreGiorno: 9 Dicembre 2018
Floureon FC200 PMR446 Handsets
MFJ Octopus Antenna, MFJ-2100 Making Contacts
VHF 145 MHz Low Loss Bandpass Helical Filter April 29, 2015 No comments Low Loss Bandpass by Mile Kokotov Basic design of the
Read more2018 QST Antenna Design Competition Winners Announced
ARRL has announced the winners of the 2018 QST Antenna Design Competition. “Dozens of entries were received, but only three could win,” said QST Editor Steve Ford, WB8IMY. Requirements
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