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Corner Reflector Antennas
A corner antenna. It can provide a forward gain of about 12dbi with a front to back ratio of well over 20dbi
post 25 Oct 2024
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Antenne a fente 1255 Mhz
antenne SLOT a singola finestra irradia orizzontalmente in modo omnidirezionale
Slotted Antenna for 10ghz
Usually a 10GHz slot antenna (left) is manufactured in rectangular brass tube
Antenne fente type ALFORD POUR 1,3 GHz
Its an omnidirectional horizontally polarized antenna.There are not many descriptions available
Antenne for 23cm 1270Mhz
Build your own antenna for the 23cm band 1250Mhz - 1280Mc using some aluminium and the following simple design
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antenne SLOT a singola finestra irradia orizzontalmente in modo omnidirezionale
Usually a 10GHz slot antenna (left) is manufactured in rectangular brass tube
Its an omnidirectional horizontally polarized antenna.There are not many descriptions available
Build your own antenna for the 23cm band 1250Mhz - 1280Mc using some aluminium and the following simple design
PIC-Keyer This project describes the construction of a real "QRP" keyer with a small microcontroller PIC 16F84, with slightly modified hardware also PIC16F62
Qrm Eliminetor The principle is based on the fact that the interfering signal from the main antenna coming from the local interfering signal is phase-shifted by means of an auxiliary antenna so superimposed that eliminate the interference
Voice Recorder Gestito dall'integrato in questione ed offre la possibilità di registrare più messaggi per una durata massima di un minuto con buona fedeltà di riproduzione