Search Results for "multiband antenna"185 links - and 1 categories
- Multiband wire antennas and ATUs
- DC1YB experience on multiband wire antennas. In particular examine FD4 windom and G5RV antenna, considering noise levels and matching aspects.
Author reviews also the usage of Automatic antenna tuners in TS-50 TS-480 and GC-3000
[ Hits: 22493 | Votes: 22 | Rating: 4.37 ]
- Vertical antenna for 20-15-10 m
- This is a vertical multiband antenna made up of several aerial elements lambda/4 length, feeded with just a coaxial cable in French.
[ Hits: 17609 | Votes: 14 | Rating: 5.65 ]
- Stealth Multiband Vertical
- A vertical antenna for 40 and 80 meters band, using a telescoping fiberglass fishing pole.
[ Hits: 45917 | Votes: 12 | Rating: 6.42 ]
- CobWebb multiband folded dipole
- It is basically a 5 band antenna comprising of 5 full half wave dipoles for each band - between 10M & 20M, the antenna is also resonant on 6M
[ Hits: 6534 | Votes: 0 | Rating: 0.00 ]
- Wire antenna with coaxial cable traps
- This multiband antenna 10-80 meters is a home made project by I1BAY. Has been used for SOTA activations with great results. Traps are done with coax cable turns, dimensions are in the attached schema.
[ Hits: 8163 | Votes: 1 | Rating: 1.00 ]
- K0RWU Multiband dipole 6-17 meters
- This antenna consists of 4 resonate dipoles made from 12 insulated copper electrical wire. The dipoles are resonate on the following bands: 6 meters, 10 meters, 12 meters and 17 meters.
[ Hits: 1899 | Votes: 0 | Rating: 0.00 ]
- Multiband HF antenna
- A multiband hf antenna for restricted spaces covering 80 40 20 15 meters Based on the VK2ERG shortened 80M dipole
[ Hits: 4557 | Votes: 4 | Rating: 7.00 ]
- An Improved Multiband Trap Dipole Antenna
- This improved multiband trap dipole introduces a new trap design and a change in trap location. The antenna features double-coaxial-cable-wound traps having lower reactance and a higher quality factor (Q) than earlier coax-cable traps by W8NX
[ Hits: 7455 | Votes: 5 | Rating: 6.00 ]
- The G5RV Multiband Antenna
- A French translation of the ARRL antenna compendium chapter about the G5RV Multi-band antenna,
[ Hits: 1452 | Votes: 0 | Rating: 0.00 ]
- Levy F9HJ Antenna
- A small multiband antenna for vacation in french
[ Hits: 5113 | Votes: 12 | Rating: 7.75 ]
- N3OX Multiband vertical
- This vertical antenna consist of a 18 meters telescopic pole and allow operations from 160 to 30 meters band, project by Daniel Zimmerman N3OX
[ Hits: 1804 | Votes: 0 | Rating: 0.00 ]
- W3HH Multiband antenna
- A french pdf file that explain how to build a T2FD antenna in all its parts including balun
[ Hits: 1604 | Votes: 2 | Rating: 6.00 ]
- Some plain facts about multiband vertical antennas
- There is considerable confusion as to what exactly a multiband vertical antenna is. The confusion concerns the method of feed, how much mismatch one can expect, how many radials are required, how the particular antenna is built for multiband use, plus some other points.
[ Hits: 1696 | Votes: 1 | Rating: 7.00 ]
- 160m to 10m Sterba Curtain Antenna
- Even if using a tuner this multiband antenna will let you operate from 160 to 10 meters. If you could only put up one antenna, this would be it. Project by N0KHQ.
[ Hits: 7941 | Votes: 4 | Rating: 5.50 ]
- A Stealthy HF Coat Hanger Antenna
- A multiband stealth antenna. Tuner is required.
The antenna is made from a $15, 500 ft roll of black #14 insulated stranded wire, about 120 small black wire ties, and maybe 30 or so large black wire ties.
[ Hits: 6465 | Votes: 5 | Rating: 9.40 ]
- A Q&D Multiband Antenna
- A brick, some PVC tubing and a few other common
hardware store items can be transformed into an effective Quick & Dirty RF-launcherófor less than $25! By Michael Atlas, N7FC
[ Hits: 1362 | Votes: 0 | Rating: 0.00 ]
- Delta Loop antenna maintenance
- IK4DCS experience on maintaining a multiband delta loop antenna for 10/12/20 meters.
[ Hits: 3875 | Votes: 1 | Rating: 5.00 ]
- The Notebook Antenna
- the multiband Notebook Antenna, so called because the entire antenna will fit easily inside a 1" thick 3-ring binder
[ Hits: 4488 | Votes: 5 | Rating: 6.20 ]
- Building Coaxial Traps
- This page describes the design and construction materials W8WWV used to build a coaxial cable trap. A coaxial cable trap is a parallel resonant circuit that is usually inserted in an antenna element to enable multiband operation.
[ Hits: 8947 | Votes: 5 | Rating: 8.20 ]
- A screwdriver antenna in a fixed install
- Tired of tuners and wires? Put up a screwdriver antenna in a fixed install for multiband operation (80m to 10m) with low SWR. No tuner is needed!
[ Hits: 5590 | Votes: 2 | Rating: 9.00 ]
- Windom for 80-40-20-10 m
- A windom multiband antenna for 80 40 20 and 10 meters band. Include picture for a 1:6 Balun. In french
[ Hits: 7143 | Votes: 11 | Rating: 5.18 ]
- The Carolina windom antenna
- Homebrewina a multiband windom antenna
[ Hits: 5193 | Votes: 2 | Rating: 5.50 ]
- Windom Antenna with 4:1 balun
- The Windom is an Off-center wire multiband Antenna. The old version was fed just by a single-wire connected on 1/3 of antenna's overall length or with an open-line feeder (later versions). Here is another model with coaxial feeder, which is compatible with Solid States - 50 Ohm output transceivers .
[ Hits: 6898 | Votes: 4 | Rating: 6.00 ]
- The ZS6BKW Multiband HF Antenna
- Antenna design from ZS6BKW (G0GSF), similar to the G5RV, but it actually resonates on five bands
Itís only 90 ft long 27.51 m, with a 40 ft 12.2 m downlead
[ Hits: 4550 | Votes: 4 | Rating: 4.25 ]
- Malux - El-Tele-Data
- Accessories, Antennas and Battery chargers. Radiators, Repeaters, Yagi, Mag, Car, Tetra, Marine, Multiband, Brackets, Mounting accessories, cables and connectors, radiokits, special cables etc. Based in Finland
[ Hits: 480 | Votes: 1 | Rating: 8.00 ]