4:1 Balun. How to make one easily and cheaply.
#GeorgeChristofi #GeorgesWorkbench I was asked by a friend to get some information on baluns as he needs one for an antenna he is building. I decided to make the video to show how straightfoward it is and also to show that this sort of stuff is easy to build. Radio Amateurs these days seem to buy things pre-built at silly prices when a small amount can yield the same or better results. I'm going to also put a link here to a site that has some clear pictures and good information to the home builder. http://vk6ysf.com/balun_4-1.htm I realised that I failed to say which of the two wires go to the coax centre. Its the gold one on the input. The two joined ones go to the outer screen. ++++++++++++++++++++++++++++++++++++++++++++ Please watch my latest Video :- https://goo.gl/rgKBgz ++++++++++++++++++++++++++++++++++++++++++++
How to Build a 4:1 Balun Start to Finish with Mike and Callum
Building an Air Choke or "Ugly Balun"
Roberts Radio: Rambler BT Diagnosis and Disassembly
300 to 75 Ohm Air Impedance Transformer or Balun - Easy to Make VHF - UHF and FM
How to build a 4:1 Balun for HF Antennas
Build you own 4:1 BALUN with coax (045)
How to build 1:1 BALUN & Classic DIPOLE Antenna
HAM RADIO: UnUn Transformer 16:1 9:1 4:1 all on One Core....
RF Choke (1:1 Balun) How to Measure Them with NanoVNA
Building a 4:1 Ruthroff voltage balun for an 80 meter loop antenna.
Intro to Baluns
How To Build A Six-Band Ham Vertical Antenna Under $40.00
DIY 4:1 Balun Build for Ham Radio Antennas - TheSmokinApe
Step by Step Balun Winding for Beginners!
A Better Off-Centre Fed Dipole - Part 1 (4:1 Transformer & 1:1 Choke / Balun Build)
Build a Dipole Antenna Center Insulator - Ham Radio Q&A
End Fed Half Wave Antennas VS Random Length End Fed Antennas
How to make a 4 to 1 balun cheap and easy
Discover an EASY 4:1 UnUn for Ham Radio Antennas!
