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4:1 Air core balun
Detail on the balun I'm using with my new Windom antenna The PVC pipe on hand here was 1-5/8" in diameter, so I dropped a turn or a little less
post 22 Mar 2024
Toroid & balun Links →
Balun HF 4:1
Un balun 1:4 realizzato per alimentare una windom 40 20 e 10 metri
Simple balun
With these three wires I made 18 windings around the ferrite rod
A balun using ferrite rod
so here's some tips to help you make 1:1 and 4:1 current type Baluns that will save you some cash! You need
Constructing a 6:1 RF transformer
These notes primarily relate to the construction of 4:1 Unbalanced to Unbalanced, Ruthroff voltage transformers UnUn, where one end of the windings are connected to ground
200
Un balun 1:4 realizzato per alimentare una windom 40 20 e 10 metri
With these three wires I made 18 windings around the ferrite rod
so here's some tips to help you make 1:1 and 4:1 current type Baluns that will save you some cash! You need
These notes primarily relate to the construction of 4:1 Unbalanced to Unbalanced, Ruthroff voltage transformers UnUn, where one end of the windings are connected to ground
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