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Quad Antenna
139 links
and 3 categories
about Quad Antenna on dxzone.com
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Antennas Antennas : 10M Antennas : 15M
- Monster Quads
- N6LF tells us about his monster two-element 40-meter quad, with bonus three elements on 20 and 15
meters.
[Hits: 4708 | Votes: 0 | Rate: 0.00] Antennas : 2M
- 137 MHZ QHF Quadrafilar APT Antenna
- This version of the 135mHz quadrafilar antenna for APT reception is an adaptation from Bill Sykes and Bob Cobey's article Taming the QFH which appeared in the March 1997 RIG magazine.
[Hits: 4121 | Votes: 16 | Rate: 6.07] Antennas : 40M Antennas : 6M
- 6 Meter 3 Element Quad
- Starting from an original project for a 2 element quad antenna for six meter band, ve7ca presents the dimensions for a 3 element version.
[Hits: 5843 | Votes: 8 | Rate: 6.62] - Two portable antennas for 6-meter
- 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
[Hits: 3993 | Votes: 1 | Rate: 10.00] Antennas : 70cm
- 3 Element cubic quad for UHF
- Article in spanish with design and descriptio of a 3 elements cubic antenna for UHF
[Hits: 2847 | Votes: 5 | Rate: 5.40] - Quadrafilar Helix antenna for 436 Mhz
- This is an antenna that author just built. Was intend for receiving the AO-27 downlink (at 436.800 +/- doppler). It is built with right hand circular polarization, and the gain is supposed to be in the neighborhood of 3 DB.
[Hits: 2430 | Votes: 1 | Rate: 8.00] Antennas : Helical Antennas : Portable
- 70cm Quadruple Quad
- A suitable high gain 70cms antenna for SOTA operation by Richard Price GW0VMW
[Hits: 4924 | Votes: 8 | Rate: 6.62] Antennas : Quad
- Shrunken Quad
- VHF quad antenna for transmitter hunting.
[Hits: 2136 | Votes: 1 | Rate: 10.00] - Why Quads
- Why quads are considered best antennas by ve3sqb
[Hits: 4510 | Votes: 7 | Rate: 4.86] - Vertical plane antennas' beaming comparision
- Animated quad and yagi comparison. You can see antennas' characteristics behavior in a vertical plane with changing of the height.
[Hits: 2559 | Votes: 14 | Rate: 4.13] - Hombrewing Cubical Quads
- Cubical Quad antenna construction notes
[Hits: 4453 | Votes: 3 | Rate: 7.00] - Quad antenna calculator
- To get the dimensions for your quad, all you have to do is type in the center frequency of the range where you talk, or the frequency you use most and then click the Calculate button.
[Hits: 4307 | Votes: 11 | Rate: 6.36] - Boomless quad antenna
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- VU2GX Girimajij article on boomless quad antennas
[Hits: 29466 | Votes: 4 | Rate: 7.00] Antennas : Towers
- HS0ZEE Antenna Tower Installation
- Pictures and history of HS0ZEE 37 meters antenna tower installation with a cubical quad on the top of this tall radio mast.
[Hits: 2020 | Votes: 6 | Rate: 8.67] Antennas : VHF UHF
- Common vhf amateur radio antennas
- Plans and drawings of common amateur radio antennas, like jpoles, copper cactus, super jpole, omnidirectionals and quads
[Hits: 1623 | Votes: 2 | Rate: 9.00] Antennas : WiFi
- 2.4 Ghz double quad antenna
updated
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- An easy to build, compact antenna for wireless lan applications that offers a reasonable amount gain.
[Hits: 22033 | Votes: 46 | Rate: 5.14] - SardineCanAntenna - Seattle Wireless
- Sardine Can Antenna. is a BiQuad or Bi circle - wire length each side (8 x 1/4 waves ) 31 mm
[Hits: 5285 | Votes: 9 | Rate: 4.66] - DirectionalBiQuad - Seattle Wireless
- A biquad is a fairly powerful antenna which is relatively easy to construct, with impressive performance for their size. A link greater than 5 miles can be made with a pair of these as a stand-alone antenna and a Prism2 100mW card, provided you keep coax short, and your line-of-sight is clear.
[Hits: 8369 | Votes: 34 | Rate: 5.10] - 2.4GHz Cubic Quad Antenna
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- The Cubic Quad antenna is a commonly homemade antenna in the range of about 150 odd MHz. Our little project was to design one of these for use in the 2.4GHz range for 802.11 wireless LANs.
[Hits: 29918 | Votes: 39 | Rate: 5.62] CB Radio : References Manufacturers : Accessories
- CommsAudit
- Commsaudit uk, i/q quadrature , hf receivers, rf, multicoupler, multicouplers, switch matrix, antenna matrices, masthead amplifier,, vhf receiver, uhf,
[Hits: 298 | Votes: 7 | Rate: 8.43]
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