match hf

32 links

2-Element-Yagis for HF ^pop - 2-Element parasitic Yagis for the Shortwave-Bands 10-12-15-17-20-30m. The antennas are feeded with the DK7ZB-match. A quarter-wave choke of coax is grounded at the socket.
[ Hits: 50051 | Votes: 146 | Rating: 7.08 ]
3 Element Yagis Antennas for HF ^updated ^pop - All these plans use the DK7ZB match
[ Hits: 27603 | Votes: 69 | Rating: 4.94 ]

VHF Dipole with Gamma Match - 2 meters band VHF dipole with gamma match system
[ Hits: 3179 | Votes: 27 | Rating: 4.6 ]
VHF Yagi Antenna with Gamma Match - An interesting article on building a 4 elements yagi antenna with gamma match for the 2 meter band. This article include two videos demonstrating assembling procedure by KG0ZZ
[ Hits: 2366 | Votes: 28 | Rating: 4.03 ]

Balun for HF wire antennas ^pop - Schema of a self made balun used to match randmon wire antennas, mainly for shortwave listening pourposes, in italian
[ Hits: 36325 | Votes: 23 | Rating: 5.66 ]

End Fed Half Wave Antenna for 6 / 40 Meter - 6m to 40m EndFed Half Wave Antenna project produces an inexpensive, multiband, end fed HF antenna matchbox that is quick and easy to setup and use.
[ Hits: 3253 | Votes: 7 | Rating: 7.15 ]

Using Delta Matching on HF Beams - Using delta match with HF antennas design
[ Hits: 5668 | Votes: 5 | Rating: 3 ]
Home-brew Antennas - Notes on homebrewing antennas by Chris G4CYA, from gamma matching, to phasing antennas, splitters and combiners, baluns and measuring techniques.
[ Hits: 3155 | Votes: 1 | Rating: 10 ]

Wireman-J-Poles for 2m-40m ^pop - J-Poles with Wireman-cables for the quarterwave matching section, working on VHF and HF bands
[ Hits: 27083 | Votes: 252 | Rating: 8.37 ]

430 MHz portable yagi - UHF 3 element portable antenna with gamma match by ON6MU
[ Hits: 6232 | Votes: 18 | Rating: 4.95 ]

The EZ-Tuner - The "EZ-Tuner" is a homebrew automatic legal-limit antenna tuner that covers all amateur HF bands from 160-10 meters. Using a T-network design and controlled by a BASIC Stamp BS2sx microcontroller, the EZ-Tuner will match at least a 16:1 VSWR for either unbalanced or balanced transmission lines.
[ Hits: 5569 | Votes: 1 | Rating: 9 ]
A Z match tuner for HF bands - This small tuner by KC8AON has only 2 controls and will tune almost anything from 10 to 80
[ Hits: 9798 | Votes: 5 | Rating: 4.6 ]
A Portable Antenna Matching Unit - A small HF antenna tuner project for qrp operations. Includes circuit diagrams pictures and test results by GW4ALG
[ Hits: 15347 | Votes: 7 | Rating: 5.14 ]
Z-Match 100 and mini Z-Match - This is a one for all antenna tuner with wide range tuning on all the HF bands. The tuner is based on a G3WQW design. DIY project by PD7MAA
[ Hits: 924 | Votes: 0 | Rating: 0 ]
QRP Antenna Tuner project - This is a project aboout compact and portable a QRP antenna tuner for use in the HF ham radio bands from 3-30 MHz, even if it's a compact and efficient project this small antenna tuner will not match any possible load.
[ Hits: 284 | Votes: 0 | Rating: 0 ]

9 band vertical HF antenna by RW3XA ^pop - Simple vertical radiator with matching box. No traps, no tuner required for this multiband antenna
[ Hits: 38751 | Votes: 43 | Rating: 7.34 ]
13m high elevated vertical - This article explores the performance of an unloaded elevated vertical, base matching and feed line as a multi-band HF antenna system.
[ Hits: 1357 | Votes: 0 | Rating: 0 ]

MaCo Antennas - Maco Manufacturing, HF Antennas, gamma matches, cable assemblies, power supply, swr meters, watt meters
[ Hits: 12713 | Votes: 29 | Rating: 6.65 ]

HF Projects Kits - Provide service, quality home construction projects, travel antennas, masts and bases, hf and vhf amplifiers, low pass filters and z-match tuners
[ Hits: 749 | Votes: 0 | Rating: 0 ]

K0BG's ham radio mobile operator web site - This site is dedicated to mobile amateur radio operators, old and new alike. Whether you are into HF, or VHF operation, I trust the information presented will increase your enjoyment of our great hobby. With safety as a byword, there are articles on amplifiers, antennas, bonding, impedance matching, installing hardware, mobile equipment, noise and RFI abatement, wiring, and much more. I do my best to keep these articles up to date, and easy to follow.
[ Hits: 4856 | Votes: 10 | Rating: 8.7 ]