4 element antenna

4 element antenna

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• PV4 4 element Yagi antenna - PV4, W2PV 4 element Yagi antenna as described in ARRL antenna handbook 15th edition for 20 meters band by T93M
  [ Hits: 7537 | Votes: 7 | Rating: 6.43 ]

• 7 Elements YAGI for 144 Mhz  ^pop - The QM7 antenna is a simple 7 elements Yagi with 3.7 m boom length for the lower 144 MHz SSB/MGM band, in PDF Format
  [ Hits: 42744 | Votes: 49 | Rating: 5.87 ]
• QM5 Yagi for 2 meters band - The QM5 antenna is a simple 5 elements Yagi with 1.88 m boom length for the lower 144 MHz SSB/MGM band, I used it mainly for Sporadic-E and MS contacts. It exhibits a forward gain of 9.17 dBd; i.e. 11.3 dB forward gain over the isotropic radiator, while the F/R is about 11.5 dB. Elements
  [ Hits: 6869 | Votes: 4 | Rating: 5.25 ]
• 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 ]
• 8 Element Quad for 145 Mhz  ^pop - 8 elements quad antenna for 2 meters band, centered on 145 Mhz
  [ Hits: 30210 | Votes: 105 | Rating: 5.81 ]
• A portable 2-element VHF yagi  ^pop - Build a portable VHF yagi antenna for 2 meters. All you need is two rabbit ear antennas from Radio Shack, two CATV baluns, four feet of 3/4 CPVC pipe with one tee.
  [ Hits: 28668 | Votes: 26 | Rating: 7.23 ]
• 13 elements Yagi antenna for 144 MHz - DJ9BV yagi antenna for 2 meters band
  [ Hits: 8897 | Votes: 36 | Rating: 6 ]

• 50 MHz Antennas by DF9CY (4 & 6 Element) - Two well performing 50 MHz antennas designed with W7EL EZNEC along to many other antenna projects and related articles
  [ Hits: 22076 | Votes: 37 | Rating: 4.39 ]
• 4 elements 50MHz Quagi - Total Boom Lenght is 3 m.
  [ Hits: 20983 | Votes: 16 | Rating: 4.87 ]

• 3 Element Yagi for Six meter band  ^pop - Plans for 3 elements beam antenna and gamma matches
  [ Hits: 40412 | Votes: 40 | Rating: 5.57 ]

• T-Hunting Antennas  ^pop - 4 Element Cubical Quad, Yagis, LZA Circular Quad, Shrunken Quad , quarter wave, J-Pole, beam mounting , changing polarity
  [ Hits: 29360 | Votes: 26 | Rating: 5.01 ]

• Maria Maluca Antenna by PY2BBP - The Maria Maluca HF multiband antenna as designed in 1957 by PY2BBP is a directive antenna for 15 meter and a passive element that works as director and reflector in different bands
  [ Hits: 342 | Votes: 1 | Rating: 10 ]

• W6NL 40m Moxon Yagi - Designed and built by W6NL looks like a loaded yagi this 2 element moxon antenna offer 6dbi
  [ Hits: 4643 | Votes: 11 | Rating: 4.91 ]

• The 5 Bands Wire-Beam - This wire-beam has one radiator-element, feeded with 450-Ohm-Wireman-twinlead and needs an antenna-tuner. For the bands 6m, 10m, 12m, 15m, 17m and 20m bended reflector-elements are used. The support is a cross of 4 fibreglass-fishing-rods
  [ Hits: 5647 | Votes: 2 | Rating: 7 ]

• 80Mt rotating Quad - 2el 40Ft front to back spacing 80 meters Quad antenna
  [ Hits: 9935 | Votes: 3 | Rating: 6 ]

• Building a 2.4GHz 10 Element Brass Yagi  ^pop - Build this home made yagi antenna for your 2.4ghz wireless ethernet.
  [ Hits: 65001 | Votes: 121 | Rating: 7.38 ]

• DF9CY - ZX15/4 extended 10/4 - A 4 element addition for 10m to an existing 4 element yagi (ZX antennas)
  [ Hits: 1258 | Votes: 1 | Rating: 9 ]
• G3SYC Antenna page - 2 element Yagi antanna plan from G3SYC
  [ Hits: 5850 | Votes: 4 | Rating: 7.5 ]

• Smith Chart Software - SimSmith is a highly interactive, real time Smith chart graphing program. Circuits are constructed using drag-n-drop. Load files can be imported from the EZNEC and CocoaNEC antenna simulation software and from the AIM4170 and miniVNApro antenna analyzers. Circuits and load files can be of any size. Key Features: SimSmith is one of the few Smith chart packages which models transmission line losses. SimSmith also allows the description of circuit elements using algebraic equations. SimSmith has only one screen and allows the screen to be resized to increase workspace or readability.
  [ Hits: 1574 | Votes: 6 | Rating: 6.5 ]

• Some good ideas for a big Delta Loop antenna - A 3 element DELTA LOOP on 20 meter, 4 on 15 and 5 on 10: my new beam (Just some good ideas)
  [ Hits: 7718 | Votes: 1 | Rating: 10 ]

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