log antenna

log antenna

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• A 144 MHz turnstile antenna - Omnidirectional and horizontally polarized VHF antenna
  [ Hits: 1298 | Votes: 4 | Rating: 5 ]

• Ground Plane for 70 cm - A quarter wave ground plane for 70 cm
  [ Hits: 2418 | Votes: 5 | Rating: 9.6 ]

• Distributed Antenna System DAS - Distributed Antenna Systems technology used for gaining better coverage and using a lower power.
  [ Hits: 462 | Votes: 0 | Rating: 0 ]

• Baluns on Log Periodic Antennas - Some antenna manufacturers place baluns at the incorrect location in LPDA arrays, or tell you to route the cable incorrectly. This can cause substantial RFI and all sorts of weird problems like RF into house wiring.
  [ Hits: 2575 | Votes: 5 | Rating: 4.8 ]

• Low-cost half wave Dipole for HF QRP rigs - An economical dipole for simple QRP HF homebrew rigs
  [ Hits: 764 | Votes: 2 | Rating: 8 ]

• 144 MHz Halo Antenna - This halo antenna was built to have an omnidirectional coverage while working in VHF contests.
  [ Hits: 3025 | Votes: 6 | Rating: 5 ]

• About Log Periodic Antennas - Overview, summary, tutorial about the log periodic antenna or aerial used for wideband RF antenna applications
  [ Hits: 2856 | Votes: 0 | Rating: 0 ]

• A homebrew magnetic antenna mount - A homebrew Magmount for 2m antenna
  [ Hits: 1396 | Votes: 2 | Rating: 8 ]

• Ribbon Antenna - This antenna article is geared towards new Hams and antenna builders looking for a very inexpensive 6 band antenna that can be efficiently fed with 50 ohm coax without a tune
  [ Hits: 847 | Votes: 0 | Rating: 0 ]

• 4 element Cubical Quad for 2 mt - A 4 elements cubical quad antenna for 144MHz for maritime mobile usage
  [ Hits: 1872 | Votes: 1 | Rating: 5 ]

• Easy Eggbeater Antenna - Easy Eggbeater Antenna for amateur radio to work with Satellite VHF & UHF
  [ Hits: 4818 | Votes: 49 | Rating: 8.68 ]
• 2 Meter Turnstile Antenna - Here are construction plans of a Turnstile antenna that I use for space communication on the 2 meter amateur radio band.
  [ Hits: 4862 | Votes: 9 | Rating: 4.22 ]

• Human Body Resonance Frequencies - Wondering whether human body could be used as an antenna.
  [ Hits: 402 | Votes: 1 | Rating: 10 ]
• Smart Antennas Tutorial - Smart antennas or the adaptive antenna array and smart antenna technology used with SDR, cognitive radio, MIMO, and other new technologies.
  [ Hits: 467 | Votes: 0 | Rating: 0 ]

• The ZS6BKW wire antenna - A ZS6BKW antenna experience and comparison over an OCF dipole by F4FHH
  [ Hits: 2572 | Votes: 0 | Rating: 0 ]

• Flyaway Antenna - Flyaway Antenna, Carbon Fiber Antenna,Ku band Aluminum Antenna,Auto-Tracking Flyaway antennas by Probecom Microwave Technology
  [ Hits: 422 | Votes: 0 | Rating: 0 ]

• Conception R.B. - Specialized in the design and manufacture of radio HF-SSB ground and air at the leading edge of technology. HF,VHF,HF radio,antenna baluns,antennas and, Radio hf ssb.
  [ Hits: 463 | Votes: 4 | Rating: 6.25 ]

• Wulffert Technology LLC - Tower Light Monitor, Controller Alarm Systems for buildings, towers, antennas and airports
  [ Hits: 416 | Votes: 1 | Rating: 10 ]

• X7 Cushcraft at E73m - Cushcraft X7 antenna design is based on Log periodic-Yagi and has real advantage over conventional multiband trapped tribanders.
  [ Hits: 572 | Votes: 0 | Rating: 0 ]

• UHF on a VHF Rig - This circuit enables fair copy of strong 444 MHz signals, off a local repeater, using a 2m rig and a 1/4λ 70 cm indoor ground plane antenna.
  [ Hits: 875 | Votes: 4 | Rating: 7.75 ]

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