Step-by-step construction of a 4:1 current-type (guanella) balun courtesy of charles greene, w1cg<cgreene7[``et``]j uno.com> my 4:1 current-type balun is wound on a...
Choosing the correct balun - page 1 of 22 rev. october 26 2009
Baluns - part i andy griffith - w4uld recently i was thumbing through my files on baluns and realized that over the years i had collected a wealth of information...
Maxi-core baluns formed aluminum case cast aluminum case formed aluminum case dxe-bal-ins rev 7a dxe-bal050-series 1:1 ratio
Mfj 2006 ham catalog for your nearest dealer or to order call 800-647-1800 mfj enterprises, inc., 300 industrial park road, starkville, ms 39759
Title: flip beam antenna (fba) moxon antenna optimized for f-b ratio performance author: gene hinkle created date: 8/6/2004 5:48:05 am
Learning unit 5 hf wire antennas with gain objectives and overview: take the student to the next step beyond the half-wave dipole and introduce wire
20 catalog 407 $1.50 april 1, 2007 spi-ro's antennas amateur radio & commercial
Balanced transmission lines in current amateur practice by wes stewart, n7ws 28 -feb -99 page 1 of 9 rev 25 mar 99 balanced transmission lines in current...
Very low noise amplifiers for radio astronomy and space communications sander weinreb and niklas wadefalk outline 1. rational for large arrays 2. preview of...
.84imu.,tnndyi.0ðifl the ultimate transmatch by g. mccoy, *wilcp ome amateurs assume that because they use coaxial feed lines they don't need a trans-
The ccd antenna-improved, ready-to-use construction data gene brizendine, w4ate by harry mills, w4fd, 600 hummingbird drive se box 409, bullard route
Wire gain antennas for 6 meters get some gain on 6 meters-without investing in a beam and rotator! by j. robert witmer, w3rw in august 1995 i came across an old...
National radio astronomy observatory green bank, west virginia electronics division internal report no. 301 the sinuous antenna a dual polarized element for wideband...
Ra-20a-1 remote antenna switch w5bwc electronics 9108 fm 1972 gilmer, tx 75645 february 2009 2 • the ra-20a-1 is designed to remotely switch five 50 unbalanced...
Eggbeater antenna by dave houston a few years ago, when i was designing the bx24-aht, tom becker, a radio engineer, suggested a turnstile antenna made of...
The radio-kits "hunter" sdr receiver and panadapter construction and user manual author - steve drury g6alu list of contents section page no.
N6lf revisits the classic double extended zepp to improve pattern and swr bandwidth. he also offers some sage advice about computer modeling. an improved double
Cushcraft www.cushcraftamateur.com 97 keeping you in touch globe! around the 2011 ham catalog r-8 multi-
Loop fundamentals • a loop antenna is composed of a single loop of wire, greater than a half wavelength long. • the loop does not have to be any particular
the pleasures and pitfalls of owning a linear amplifier by dave barber -k5ndb ross lawler -w5hff rick hiller -w5rh april 8, 2010 brazos valley amateur radio club