simple antenna

simple antenna

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• A Lowband Antenna that is Almost Free - The Shunt-fed Tower, an effective Low Band Antenna, uses your beam as a capacitive top-hat and only needs a simple feed network and a good ground system to work DX on 80M and 160M.
  [ Hits: 18749 | Votes: 4 | Rating: 7.75 ]

• QM7 7 elements 144 MHz Yagi-Uda Antenna - The QM7 antenna is a simple 7 elements Yagi with 3.70 m boom length for the lower 144 MHz SSB/MGM band, used it mainly for Sporadic-E and MS contacts. It exhibits a forward gain of 11.35 dBd; i.e. 13.5 dB forward gain over the isotropic radiator, while the F/R is about 12.5 dB
  [ Hits: 5361 | Votes: 15 | Rating: 5.27 ]

• W7AV 40 Meter Half Square - These antennas offer big gun DX performance on the low bands, yet they are surprisingly simple to build. Try one- you will like it!
  [ Hits: 4048 | Votes: 4 | Rating: 6.25 ]

• Portable Magnetic Loop Antenna Version 2 - A simple multi-band magnetic loop antenna designed for 20, 30 and 40 metres. For its size, the performance of the antenna always astounds me, although it is never going to replace a Yagi
  [ Hits: 5349 | Votes: 1 | Rating: 10 ]

• A 40m Vertical - This antenna is intended as a simple, inexpensive solution for the newcomer to experiment across the 40m band (7.0-7.2MHz) when only restricted space is available
  [ Hits: 10387 | Votes: 5 | Rating: 2.8 ]

• 80M Vertical antenna with capacitance hat - Simple wire antenna cheap to make, using readily available materials, Low angle radiation, with rejection of high angle signals Wide bandwidth, with resonance at the 80M DX window (3.790-3.800 MHz); and Maximum height is 40 feet
  [ Hits: 25088 | Votes: 23 | Rating: 7.05 ]

• The 9:1 balun  ^pop - Homemade 9:1 antenna balun simple project
  [ Hits: 33338 | Votes: 36 | Rating: 6.16 ]

• Setting the SWR of Your Antenna - SWR (standing wave ratio), is a measurement of how efficiently your antenna system will radiate the power available from your radio. In simple terms, your radio would like to radiate all of its power, but can only do so if the other components cooperate
  [ Hits: 1253 | Votes: 0 | Rating: 0 ]

• G5RV Antenna Homebrew - Homebrew G5RV a simple multiband antenna. This article shows detailed pictures of a G5RV home made antenna, including antenna size and dimensions by 9M2ZAK
  [ Hits: 1587 | Votes: 4 | Rating: 7.25 ]

• 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 ]

• WLAN antenna 2.4 GHz Do-It-Yourself  ^pop - A simple homebrew outdoor antenna to 2.4 GHz band.
  [ Hits: 138762 | Votes: 186 | Rating: 5.52 ]
• Simple double-quad Antenna  ^pop - 2.4 Ghz quad antenna
  [ Hits: 44128 | Votes: 26 | Rating: 6.2 ]
• A Tincan feed for 2.45Ghz - Construction details for a simple but effective antenna for 2.45Ghz wireless lan use.
  [ Hits: 6862 | Votes: 9 | Rating: 5.56 ]
• Slotted Waveguide 802.11b WLAN antennas - 802.11b WLAN Waveguide Antennas Unidirectional & Omnidirectional. High gain, Simple construction by Trevor Marshall
  [ Hits: 6445 | Votes: 18 | Rating: 7.16 ]
• 43.33 Km LOS with USB WiFi stick  ^pop - Simple USB 802.11b WiFi adapter with original antenna used for this 27 miles long-range wifi connection test by adam 9A4QV.
  [ Hits: 51135 | Votes: 103 | Rating: 5.64 ]

• How create simple dipoles - How to create a simple but effective half wave dipole, illustrated instrucions on how to build wire antennas
  [ Hits: 3339 | Votes: 4 | Rating: 6.5 ]
• NorCal Doublet Antenna - A simple antenna that can be erected very fast, only need one center support, and do not take up much storage room. Works from 40 to 10 meters band
  [ Hits: 2813 | Votes: 3 | Rating: 10 ]
• The Field Day Special Antenna - Antenna that's simple, inexpensive lightwiight and easy to install
  [ Hits: 3661 | Votes: 6 | Rating: 6 ]

• A two element yagi beam - Simple gain antennas for the beginner, a 2 element HF yagi antenna
  [ Hits: 4817 | Votes: 9 | Rating: 5.78 ]

• K4TR Antennas - K4TR Manufacture and sell simple dipoles, half square 2 wire phased vertical arrays, end fed zepp antennas, G5RV antennas. 1:1 baluns
  [ Hits: 4429 | Votes: 8 | Rating: 7.88 ]

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