The 80m EH-ANTENNA is built inside a thick PVC pipe, about 6 ft. long. If the neighbors ask, just tell them it is for monitoring the weather! This is a "trick antenna" or call it a "gymmick antenna", whatever. But contrary to what many experts believe, this trick works. I AM NOT PROMOTING THE EH-ANTENNA - NOT AT ALL. 80 Meters EH Antenna plan pop - Building this antenna is very easy and inexpensive, 6 Foot EH Antenna [ Hits: 42113 | Votes: 58 | Rating: 6.35 ] 80M EH Antenna - pictures of a 80 mt band EH antenna by YC5NBX [ Hits: 3196 | Votes: 7 | Rating: 4.28 ] A 10 metre EH Antenna - An EH Antenna for 10 meters by Lloyd Butler VK5BR
Ham Radio Antenna, Electronic Circuit Projects, Diy Electronics, Radiology, Radar, Hex, Hobby
This antenna covers 80 to 6 meters with low feed point impedance and will work with most radios, with or without an antenna tuner. It is approximately 100 feet long, can handle the legal limit, and is easy and inexpensive to build. It is similar to a G5RV but a much better performer especially on 20 meters. A magnetic loop antenna for HF One thing I've been trying to understand about the EH antenna (and other similar small antennas like the Bilal Isotron) is what the polarization of the antenna might be.. I too have an Isotron (80m) and often cannot work a station that I can here (although running only 2 watts may be part of the problem). Sometimes I wonder if the "random. 80 Meters EH Antenna plan Building this antenna is very easy and inexpensive, 6 Foot EH Antenna Category : Antennas/80M Hits: 42106 | Votes: 58 | Rating: 6.35 About 80 Meters EH Antenna plan The resource is currently on dxzone.com in 2 categories. EH Antenna for 80 M - IW5EDI Simone - Ham-Radio Home » » » EH Antenna for 80 M Posted in HF Antennas This is a picture of my EH 'STAR' antenna for 80 meters. It has two cylinders made from aluminium flashing 30 1/2" long, wrapped around 2" (2.375") PVC pipe. Below the cylinders are two coils for matching and developing the EH field.
EH Antenna for the 160 meter Band_p53
to qualify as a good antenna! In the case of the EH-ANTENNA, I see its strength in the low bands (160/80/40m). REASON: On the higher bands, I feel most people would be able to deploy something better, whereas on the low bands, this may be the only reasonable way of getting on the air. HOW I TEST: 80M EH Antenna pictures of a 80 mt band EH antenna by YC5NBX Category : Antennas/80M Hits: 3194 | Votes: 7 | Rating: 4.28 About 80M EH Antenna The resource is currently on dxzone.com in 2 categories. Main category is Homemade projects for 80 meter Antennas that is about Antenna projects for 80 meters band. Listed under the Antennas/80M category that is about Homemade projects for 80 meter Antennas.. Antennas/EH - EH Antennas ; Antennas/80M - Antenna projects for 80 meters band Rate this resource. it received 1 votes for a total score of 2.00/10 The scale is 1 - 10, with 1 being poor and 10 being excellent.. The EH-Antenna is, when in use, emitting a very strong RF field, often very much stronger than with a conventional aerial. Besides, when did you have a full size dipole for the 80m band inside your shack for test? I want to remind you all about the information about
EH antennas
General specifications: 200 ft of wire in each element with 25 foot tuning stubs, 40 ft front to back spacing, top of diamond at 135 ft, 85 ft boom as main support structure, front to back 25 db, front to side 40 db, reflector tuned to 3.6 mhz, operated as a reflector on phone and as a director on cw. End-fed, half-wave (EFHW) antenna. My EFHW 20m antenna is a decent performer, so I'm thinking that an 80m version could be an option. Googling around, I found a commercial design for $75 and a homebrew design that I could make for a lot less. The schematic of the homebrew matching unit is shown below. 43-ft. vertical.
Wide bandwidth, with resonance at the 80M DX window (3.790-3.800 MHz); and. Maximum height is 40 feet (limitation due to treeheight). Design: Since the use of a full ¼-wave vertical was out of the question because of space reasons, it was decided to use a smaller vertical, and load the top portion of the antenna with a capacitance hat. It's a multi-band 80-6 meter wire dipole. ZS6BKW started with the G5RV and then conducted extensive computer modeling to increase the gain, flatten the SWR a bit, and smooth out the lobes. It's also about 10 feet shorter than an equivalent G5RV.
EH Antenna Antennas EH
The Ultimate 80 meter ham radio antenna March 22, 2023 Julian OH8STN Antenna Testing, Chameleon Antenna, Emergency Communications, Ham Radio, Reviews, SKYLOOP Antenna 7 Nearly two years later, the 80 meter skyloop is still a top performing HF antenna. 30 watts on JS8Call from an Icom IC-705, PA500 amp, and the Chameleon Skyloop Antenna. EH Antenna for 40 and 20 meters Article by VK5BR How to construct a very small but efficient Antenna with PVC Plumbing tube and discarded fruit cans. - Just the thing to fit in a small space such as the house attic ( Also published in the Australian journal "Amateur Radio" April 2003)
