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Antenna Loop quad magnetic


Antenna Loop quad magnetic
CV equals 230 pf, gauge is at the end. The CV equals 230 of the 4mm blades
post 05 Dec 2024


Antenna Loop Links

150



Receiving loop arials for 1.8 MHz
Localised noise in the receiver can be reduced by using a small loop aerial. Shielded coax loops

Sensitivity of Multi Turn Receiving Loops
The octoloop in the following example is a length of 25 pair telephone wire inside an octagonal loop shield of 3/4 hard copper pipe

Shielded Loop Antenna
The inner conductor travels from the feed tee around the loop and is connected to the outer conductor adjacent to the feed tee

Ham Radio Loop Antenna
In the space between the two ends a variable capacitor is placed and tuned to resonate at a specific frequency

Tableantenna invisible loop antenna



PIC-Keyer

PIC-Keyer This project describes the construction of a real "QRP" keyer with a small microcontroller PIC 16F84, with slightly modified hardware also PIC16F62

RF Inductance Calculator

RF Inductance Calculator Mean diameter of the air core coil, measured from conductor centre to conductor centre include the wire insulation thickness, if any

Voice Recorder

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