1 1 core balun

20 links

Lightweight 144 MHz Yagi antenna - VK3YY ^updated
A Lightweight 2m Yagi for SOTA The boom is 20mm PVC electrical conduit and the ...

[ Hits: 180 | Votes: 1 | Rating: 4 ]

OH7SV Windom baluns
Windom baluns for kilowatt range made with two ferrite toroidal cores amidon ft 140 61 ...

[ Hits: 3834 | Votes: 11 | Rating: 7.64 ]
9:1 Magnetic Longwire Unun - M0UKD
A magnetic longwire unun with a T130-2 Iron Powder core by M0UKD

[ Hits: 1424 | Votes: 7 | Rating: 7.29 ]
Making a good balun - OZ1CX
The normal way to make a good balun is to wind a core with a ...

[ Hits: 499 | Votes: 0 | Rating: 0 ]
Choking balun for 160-30 meter band - VK6YSF
Choking balun for lower HF and MF bands 1 8MHz 10MHz Requiring a choking balun ...

[ Hits: 197 | Votes: 3 | Rating: 6 ]
UniBalun: Lightweight Balun/UnUn PCB for QRP Radios (1:1, 1:4, 1:49) - DG1JAN
The UniBalun is a PCB for building a lightweight antenna transformer Balun or impedance converter ...

[ Hits: 64 | Votes: 1 | Rating: 1 ]

Guanella 1:1 VHF choke balun
A model of a Guanella 1:1 VHF choke balun using a FT140-61 core

[ Hits: 3621 | Votes: 9 | Rating: 3.11 ]
Air Cored 1:1 HF BALUN
An air cored 1:1 balun for 3.5 to 30.0 MHz

[ Hits: 4188 | Votes: 7 | Rating: 3.57 ]
Balun 1:1 - Peter Miles
1:1 Ruthroff voltage balun using a T200-2 Toroid core

[ Hits: 1484 | Votes: 2 | Rating: 4 ]
How to Build a UN-UN
Building a 1 1 balun aka un un with an Amidon Ferrite toroid core T ...

[ Hits: 1063 | Votes: 6 | Rating: 4.17 ]
Sorbie Balun and Bottle Choke
Homebrew a 1 1 balun consistsing of 4 4 turns of mini coaxial cable over ...

[ Hits: 703 | Votes: 1 | Rating: 1 ]
How to build a Coax Balun 1:4 and 1:1 - PA0FRI
An air wound balun made with coaxial cable can not become saturated because no powder ...

[ Hits: 577 | Votes: 8 | Rating: 8.63 ]

Balun single core 4:1 analysis
Real 4:1 Transmission Line Balun with Balanced Load

[ Hits: 6161 | Votes: 1 | Rating: 10 ]
A 4:1 Balun
A single core 4 1 current balun of improved performance by Chris Trask N7ZWY PDF ...

[ Hits: 21835 | Votes: 13 | Rating: 4.3 ]
Balun 4:1 - Peter Miles
4:1 Ruthroff voltage balun design using a T200-2 Toroid core

[ Hits: 1285 | Votes: 3 | Rating: 6 ]
The 1: 4 Current balun
A 1:4 current balun made with 2 4C65 cores by PA1G in Dutch

[ Hits: 775 | Votes: 1 | Rating: 2 ]
High Power 4:1 Balun - N9SES
High power 4:1 air core balun for multi band fan dipole antenna

[ Hits: 1610 | Votes: 4 | Rating: 2.75 ]

HF Multiband end fed antennas
A multiband end fed antenna that cover 3 5 to 30 Mhz using a 1 ...

[ Hits: 3727 | Votes: 6 | Rating: 4.67 ]

Chushcraft A3S - Simple Balun Support - Frederick R. Vobbe
A method for supporting a balun on a Chushcraft A3S antenna This allows the balun ...

[ Hits: 1440 | Votes: 8 | Rating: 6.5 ]

mini Ring-Core-Calculator - Calculate windings on ferrite cores - DG0KW
The program can be used to calculate inductors coils and their number of turns on ...

[ Hits: 401 | Votes: 1 | Rating: 1 ]