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4 meter delta loop
- The Delta loop has an impedance of about 100 ohms and to match it we use a quarter wave of 75 ohm coax in series to with the 50 ohm feeder
post 16 Jan 2025
Antenna Loop Links →
AM loop antennas
I used 24 gauge wire and had to wrap 18 turns to get an inductance of about 250 uH. With a 365 pF Variable air capacitor
Calcolo Loop Magnetica
Non usare il tubo del loop, con un diametro troppo piccolo perche va a discapito dell'efficienza
Magnetic loop antenna
The story started with having a remaining coaxial cable 6 meters 7/8 beschikbaar, which is used in the Amsterdam metro tunnel for the construction of a new communication system in which I was involved on a project basis
Rockloop Antenna
Years ago I started experimenting on magnetic loops & Co; I like the idea of narrow resonant aerials
150
I used 24 gauge wire and had to wrap 18 turns to get an inductance of about 250 uH. With a 365 pF Variable air capacitor
Non usare il tubo del loop, con un diametro troppo piccolo perche va a discapito dell'efficienza
The story started with having a remaining coaxial cable 6 meters 7/8 beschikbaar, which is used in the Amsterdam metro tunnel for the construction of a new communication system in which I was involved on a project basis
Years ago I started experimenting on magnetic loops & Co; I like the idea of narrow resonant aerials
PIC-Keyer This project describes the construction of a real "QRP" keyer with a small microcontroller PIC 16F84, with slightly modified hardware also PIC16F62
Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica
Conrad Electronic Electronic components online shop in German and Italian