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1 to 1 balun
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about 1 to 1 balun on dxzone.com
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Antennas : Baluns
- Home Made HF Balun 1:1
- Here is a homemade 1:1 HF Balun, balanced to Un-balanced using a Core 4C6 Philips by OZ2CPU
[Hits: 2880 | Votes: 6 | Rating: 7.33] - Baluns: theory and projects
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- All about baluns with photos, projects and instructions, by IZ7ATH
[Hits: 30580 | Votes: 27 | Rating: 6.24] - How To Make A Homebrew 4:1 Balun
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- I built a homebrew 75 meter Double Extended Zepp Antenna, ``And I needed a 4:1 Balun ``So I decided to Homebrew the Balun also.``Here is how I did it!
[Hits: 49499 | Votes: 90 | Rating: 6.26] - A better antenna-tuner balun
- Which balun to use? The hybrid balun promises
advantages over both voltage and current baluns by ZS1AN
[Hits: 9907 | Votes: 7 | Rating: 7. 15] - WB6ZQZ 3 in 1 Balun
- Builing a triple ration balun, that match resonant antennas from 9 ohms to 75 ohms with 1.5:1 or less SWR
[Hits: 2742 | Votes: 2 | Rating: 10.00] - W1CG Low Power Balun Kit
- Contruction manual to build a 4:1 balun, it has good performance from 160 through 10 meters.
[Hits: 229 1 | Votes: 2 | Rating: 8.50] - The Ubiquitous 4:1 Balun
- A balun project by Cebik, W4RNL
[Hits: 358 1 | Votes: 4 | Rating: 5.25] - ZS6KMD Nescafe 4:1 Balun
- Making a 4:1 balun with a nescafe coffee jar lid and a toroid
[Hits: 2 113 | Votes: 1 | Rating: 7.00] - Homebrew A 4 To 1 Balun
- How to build a to 1 balun by N1HFX
[Hits: 4676 | Votes: 6 | Rating: 8.83] - Balun construction
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- PDF files describing how to homebrew a 1:2.5 balun
[Hits: 122 12 | Votes: 20 | Rating: 6.45] - A model of a practical Ruthroff 1:4 balun
- The 1:4 balun is of particular interest because it underlies many other configurations, and understanding it helps towards understanding the other Ruthroff balun configurations.
[Hits: 2 122 | Votes: 6 | Rating: 3.33] - Building baluns
- How to easily home-brew baluns even in strange formats 1/1 - 2/1 - 4/1 - 6/1 - 9/1 - 12/1 et 16/1 for bands from 1.8 to 30 (50) MHz in french
[Hits: 7043 | Votes: 7 | Rating: 4.28] - A Cost Effective Current-mode 1:1 Balun
- A cost effective current-mode 1:1 balun can be constructed from a length of coax and a rod typically used for a broadcast antenna loop-stick, some electrical tape, cable ties, a length of PVC water-pipe and some connectors.
[Hits: 2782 | Votes: 1 | Rating: 10.00] - The Guanella 1:4 balun
- A cost effective current-mode 1:4 balun can be constructed from two lengths of coax, two ferrite rods, some electrical tape, cable ties, a length of PVC water-pipe and some connectors. This form of 1:4 current-mode balun is named after G. Guanella.
[Hits: 1304 | Votes: 1 | Rating: 10.00] - Build a HB 4:1 voltage BALUN for 1KW
- In depth detail with photos on how to build your own HB 4:1 voltage BALUN that will run 1KW. Inexpensive and fun to build.
[Hits: 26 11 | Votes: 11 | Rating: 7.36] - Low cost 1:1 balun
- A balun don't depend on use of ferrite beads, but use steel wool to attenuate any RF on the outer braid
[Hits: 1897 | Votes: 1 | Rating: 1.00] - OH7SV Windom baluns
- Windom baluns for kilowatt range made with two ferrite toroidal cores amidon ft-140-61 and another schema with two ferrite rods
[Hits: 1432 | Votes: 1 | Rating: 9.00] - A 4:1 Balun
- A single-core 4:1 current balun of improved performance by Chris Trask N7ZWY PDF file
[Hits: 5 194 | Votes: 1 | Rating: 5.00] - Simple HF Baluns for 50/75 ohm coax
- Show diagrams, winding methods and tables of some 1:1 and 4:1 baluns for 1.8 - 30 MHz suitable for use up to 200W (400W peak) on systems using 50 or 75 ohm coaxial cable input where SWR should not exceed 1.6:1.
[Hits: 3393 | Votes: 2 | Rating: 9.00] - 4:1 balun for 160 to 10 meters
- Articke By Clay Wynn
[Hits: 8636 | Votes: 2 | Rating: 4.00] Antennas : Feed Lines : Choke
- Choke Balun Designs
- In this designs G8ODE explains different methods to builds a choke balun
[Hits: 3 15 | Votes: 1 | Rating: 8.00] Antennas : Theory
- SWL antenna distribution system
- A methodology for connecting multiple LF/MF/HF receivers to a single antenna via readily available and inexpensive 75-ohm TV cable. Custom made baluns and splitters provide impedance matching and prevent interaction between receivers.
[Hits: 8 14 | Votes: 1 | Rating: 8.00] Antennas : Windom
- OH7SV Matti Hohtola Ham Projects
- The most modern QRP transceiver in 2004,Direct Conversion HF Transceiver with DDS LO,
50 ohm to 200 ohm HF wide band transformers,
Wilkinson splitter for RX measurements,
Windom baluns 2001/2004,
Ferrite rod antenna for 80 meter, Magnetic Loop Antenna for 80 m, Mascot Switched PSU 9320 modification to 8A peak current, 150W MOSFET linear amplifier for 80m, 80 m HF SSB/CW Transceiver
[Hits: 10507 | Votes: 2 1 | Rating: 8.38] - OCF antenna design
- The Off-Center-Fed (OCF) Dipole is a antenna design that uses the variation of resistance along a resonant dipole to provide a feed-point resistance that can be matched to a 50 ohm coaxial transmission line with a 4:1 balun
[Hits: 223 1 | Votes: 2 | Rating: 10.00] Technical Reference : Components : Toroids
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