Hits
The Pop-Up Vertical
- The antenna I wound up with is a base-loaded vertical which uses a 19.5 foot Black Widow fishing rod which supports a thin wire for most of the radiator
post 02 Jan 2025
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
195
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
Ferrite Shop Ferrite-shop on-line shop, cable clamps,toroids, cable cores, technic,ferrite material choice
Amateur radio kits by Kanga US
Pcs Electronics RF power amplifiers-pallets archives-ABC of FM AM DAB+ DRM radio transmitters