Search results
Query: Antennas
Links: 618 | Categories: 89
This query is too generic. Please try adding an additional term to focus your research.
Categories
- Antennas > 20M > 20 meter Vertical Antennas
- Antennas > 40M > 40 meter Dipole Antennas
- Antennas > 6M > 6 meter Yagi Antennas
- Antennas
- Shopping and Services > Antennas
- Manufacturers > Antennas > HF > Delta Loop Antennas
- Manufacturers > Antennas > VHF UHF Microwave > Ground Plane Antennas
- Radio Equipment > HF YAGI Antennas
- Manufacturers > Antennas > VHF UHF Microwave > HT Antennas
- Manufacturers > Antennas > HF > Log Periodic Antennas
- Manufacturers > Antennas > VHF UHF Microwave > Microwave antennas
- Manufacturers > Antennas > VHF UHF Microwave > Mobile Antennas
- Manufacturers > Antennas > HF > Mobile Antennas
- Manufacturers > Antennas > VHF UHF Microwave > Quad Antennas
- Manufacturers > Antennas > HF > Quad Antennas
- Manufacturers > Antennas > HF > Small & Stealth Antennas
- Manufacturers > Antennas > VHF UHF Microwave > Vertical Antennas
- Manufacturers > Antennas > HF > Vertical Antennas
- Manufacturers > Antennas > HF > Yagi Antennas
- Antennas > 20M > 20 meter Dipole Antennas
- Antennas > 20M > 20 meter Yagi antennas
- Antennas > 40M > 40 meter Delta Loop Antennas
- Antennas > 40M > 40 meter Loop Antennas
- Antennas > 40M > 40 meter Magnetic Loop Antennas
- Antennas > 40M > 40 meter Vertical Antennas
- Antennas > 40M > 40 meter Yagi Antennas
- Antennas > 6M > 6 meter Moxon Antennas
- Manufacturers > Antennas > HF > Active antennas
- Manufacturers > Antennas
- Manufacturers > Antennas > VHF UHF Microwave > Discone Antennas
-
How to make a Weatherproof Vertically Polarised Omnidirectional Aerial, The Slim Jim Antenna -
Quad and Yagi portable antennas for 50 mhz by VE7CA -
French manufacturer (F5MSU) of antennas and accessories since 1999 : Yagi, Delta-loop, dipoles, T2FD, verticales, EFHW, baluns, ununs, etc. -
Kv5r Understanding NVIS Antennas and Propagation. This article is not intended to be a complete primer on HF radio propagation or emergency communications. -
Our motorized antennas and stainless steel mounts are designed with the most avid HAM radio operator in mind, as well as commercial applications. They are made with the best materials and top of the line workmanship. Antenna mounts -
-
10 and 11 meter mobile DX and keydown antennas, radio and amp mods, pics, links, and much more. -
HF Antennas, magnetic loop antenna, based in Italy -
Mobile Antennas, mini magnet antennas, handheld antennas, by Reuex industrial -
If you have ever tried transmitting on HF from a tall block of apartments, where it's just not possible to erect a substantial aerial system, then this article is for you -
A Bencher antenna divsion, manufacturer of HF YAGI and Vertical antennas -
A pedestrian antenna is considered to be a lightweight antenna that can easily be carried to the shootout by one person in a backpack or bag. -
This project is about a cheap way of building a colinear antenna for VHF 145MHz, and having about 10dB more gain than that little 1/4-wave magmount -
What type of antenna should I get? Well, the best type of antenna for working the OSCAR satellites are circular polarized antennas -
VE7CA reprint an interesting article taken from arrl antenna compendium. Two elegant practical and portable 6-meter gain antennas, a two-element quad and a tree-element Yagi antenna for 50 Mhz-6 meter band -
Why a vertical antenna or longwire antenna might require a balun -
-
Antennas that use a combination of vertical and horizontal polarisation. -
8 and 4 elemets yagi beam antenna by N6CA -
Active antenna with a frequency response that is flat from 5kHz to over 30MHz -
K4TR Manufacture and sell simple dipoles, half square 2 wire phased vertical arrays, end fed zepp antennas, G5RV antennas. 1:1 baluns -
VHF Antenna in a lunchbox. The magnetic loop on two metres band Lloyd Butler VK5BR -
-
-
Lincomatic's Homebrew WiFi Antennae, Cantenna, Toothpick Monopole, Patch Antenna, BiQuad, collinear wifi antenna all in one page -
Mobile antennas, loading coil current, and loaded antennas. efficiency and electrical rules. Loading inductors used in mobile HF antennas. -
manufacturer of VHF and microwave antennas and related products, from 50 MHz through 10 GHz -
This is a collection of articles, generally from QRP-L, about QRP operations and portable antennas. However, anything that looks interesting to me might end up here. These articles are posted here primarily for my own use; however, all are free to browse. -
A delta loop antenna project for the 40 meters band, include dimensions 80 meters band, with construction details, schematic and tuning instructions -
A Moxon rectangle antenna projects for the 6 10 15 17 and 20 meter band but include drawings, plans, statistics and homebrewing statistics. -
Includes EH antennas, 7Mhz vertical monopoles, 5 elements vee log-yagi for 10m and more -
This original N2CX article was first published in the 72 newsletter back in 1997 or 1998. -
Two element X-Beam is a high-performance broad-band antenna that is ideal for Ham radio operators with limited space. X-Beams are inexpensive and easy to build. The performance of the simple X-beam is amazingly similar to larger, more conventional antennas by 4S7NR -
The Buddipole is a hi-tech, take-apart dipole designed for HF portable operations. The antenna uses a multi-band adjustable coil for all bands 40m - 2m. -
Makers of motorized antennas covering 6 to 160 meters -
-
A multiband end-fed antenna that cover 3.5 to 30 Mhz using a 1:64 Balun based on a FT240-43 core -
WorldRadio Article on Petlowany antennas base on this principle: if a length of wire is wound into a spiral-shaped coil and excited by a radio frequency current connected to the innermost portion of the coil, it will then, and only then, exhibit RF characteristics that closely approximate those of a resonant linear wire of the same length -
-
There are many kinds of satellite antennas that will get you on the birds and allow you to have lots of fun -
This article describe a small single wire antenna running on the side of the building allow operations on 80 meters band -
PA11019 Travel loop antennas, these antennas cover 6.300 to 29.200 mHz , handle 35 Watts and have a packing size of 43 cm, ideal for fieldwork, or mobile operations. -
ON6MU Optimized 10 and 6 and 4 element UHF Yagi Antenna -
-
Bill Orr W6SAI ham radio techniques. Improving ground connection, computer analysis of the antenna, modelling sample antennas pdf file -
-
Why Multi-band Dipoles Need HEAVY Open Wire Line by Tom, K1JJ -
The alternative multi-band solution, covers more bands than a G5RV, light weight, won't damage your trees. -
-
For two purposes a Cross-Yagi can be useful Satellite work or if you need both vertical and horizontal polarization for terrestrial contacts