|
Search
|
 |
hf baluns
16 links
about hf baluns on dxzone.com
|
Site listings
Antennas : 2M
- A portable 2-element VHF yagi
pop
- Build a portable VHF yagi antenna for 2 meters. All you need is two rabbit ear antennas from Radio Shack, two CATV baluns, four feet of 3/4 CPVC pipe with one tee.
[Hits: 21245 | Votes: 17 | Rate: 5.24] Antennas : Baluns
- Balun Information
- Baluns for HF application resource page
[Hits: 3452 | Votes: 1 | Rate: 10.00] - Balun construction - problems with iron cores
- Lots of information and measurements relating to HF baluns and transformers constructed using Iron Powder cores
[Hits: 1674 | Votes: 1 | Rate: 2.00] - 1:6 Balun for HF
- PD2HFE project of a 1:6 Balun for HF Bands using a T-200 toroid core
[Hits: 4679 | Votes: 7 | Rate: 4.28] - Coiled Choke Balun for HF
- A very practical Balun for HF aerial work is the choke type. It reduces RFI to and from the feeder & at next to no cost or loss.
[Hits: 1371 | Votes: 0 | Rate: 0.00] - Sleeve Baluns
- Sleeve baluns are normally used at VHF and higher. As a general rule, they are not practical at HF.
The balun can be inverted and used as a skirt to form part of the antenna element
[Hits: 597 | Votes: 1 | Rate: 4.00] - Build your own HF balun
- EA4EOZ home made baluns
[Hits: 791 | Votes: 0 | Rate: 0.00] Antennas : Baluns : 1 to 1 Balun
- 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: 7318 | Votes: 5 | Rate: 5.40] Antennas : Feed Lines : Open Wire Antennas : Homebrewing Techniques
- Home-brew Antennas
- Notes on homebrewing antennas by Chris G4CYA, from gamma matching, to phasing antennas, splitters and combiners, baluns and measuring techniques.
[Hits: 2098 | Votes: 1 | Rate: 10.00] 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: 1090 | Votes: 1 | Rate: 8.00] Antennas : Windom
- OH7SV Matti Hohtola Ham Projects
pop
- 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: 17046 | Votes: 22 | Rate: 8.04] Manufacturers : Amplifiers
- Ulvin International
- Spanish manufacturer of the Tremendus HF power amplifier from 1 to 12 KW PEP, and 5 KW baluns along to Wattmeters and antenna commuters to 5 KW
[Hits: 550 | Votes: 1 | Rate: 9.00] Manufacturers : Baluns
- Amidon Baluns
- HF baluns by amidon.de with online shop
[Hits: 1992 | Votes: 2 | Rate: 5.50] - Conception R.B.
- Specialized in the design and manufacture of radio HF-SSB ground and air at the leading edge of technology. HF,VHF,HF radio,antenna baluns,antennas and, Radio hf ssb.
[Hits: 123 | Votes: 0 | Rate: 0.00] Shopping and Services : Ham Radio Stores
- Andrews Communications Systems
- Australian dealer, HF linear amplifiers, power supplies, baluns, HF UHF yagis and verticals including multiband HF verticals.
[Hits: 7032 | Votes: 38 | Rate: 6.71]
|
|
