log antenna design

log antenna design

Pages: 1 2 3 [next]

• 80 meters wire antenna  ^pop - A reduced-size 80-meter antenna designed for small lots, portable use, and a fine companion for QRP
  [ Hits: 45427 | Votes: 23 | Rating: 4.43 ]

• How to Make a Great 9:1 RX Transformer - There are lots of good designs for matching transformers for receiving antennas. Make it yourself it's cheap and easy, and very high performance. This is the design used in the TRX-9 transformers.
  [ Hits: 3144 | Votes: 0 | Rating: 0 ]

• 40/80 Trap Dipole Design - An home made trapped dipole antenna for 40 and 60 meters band by 2E0HTS
  [ Hits: 2575 | Votes: 4 | Rating: 7.75 ]

• K8CU Log Periodic Antenna - Plans, photos, electrical and mechanical design for this HF Log periodic antenna.
  [ Hits: 10564 | Votes: 9 | Rating: 7 ]
• Log Periodic Antenna Design  ^pop - calculates the dimensions and spacings of the elements needed to build a log periodic antenna, given tao, sigma and the lower and upper cutoff frequencies.
  [ Hits: 34834 | Votes: 295 | Rating: 6.04 ]
• Log Periodic of Another Sort - A log periodic dipole array (LPDA) antenna design that offer continuous low SWR in 13-30MHz range
  [ Hits: 4819 | Votes: 2 | Rating: 9 ]
• Designing Log Periodic Antennas - By Dr. Glen Dash, Ampyx LLC
  [ Hits: 5070 | Votes: 5 | Rating: 7.2 ]
• Designing Log Periodic Antennas - Lightweight and precise, the log periodic has become a favorite among EMC engineers By Glen Dash, Ampyx LLC
  [ Hits: 3865 | Votes: 8 | Rating: 6.75 ]

• 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 ]

• Video of a W3DZZ Trapped Antenna - Video construction of a multiband HF trapped dipole antenna based on a variation of the classic W3DZZ design
  [ Hits: 3211 | Votes: 0 | Rating: 0 ]

• Sandpiper Aerial Technology LTD - Sandpiper has been designing and manufacturing aerials for over 25 years. Offer HF Dipoles and verticals, VHF UHF Yagi, collinears and other beam antennas, elical antennas,quagi,moxon, and portable antennas, tripods mounts and fiberglass poles
  [ Hits: 2169 | Votes: 2 | Rating: 10 ]

• Fractus Antennas - Fractal Antennas are a new generation of multiband antennas for wireless communications. Based on a new design concept, fractal technology.
  [ Hits: 2457 | Votes: 21 | Rating: 2.9 ]

• KMA Antennas - KMA Antennas specializes in HF - VHF - UHF Log Periodic Antennas, unique antennas for the Six Meter band and custom antenna designs.
  [ Hits: 6396 | Votes: 8 | Rating: 7.75 ]
• Creative Design Corp. - Create - Reliable antenna and antenna rotators from japan. Manufacturer of amateur radio products, HF VHF UHF antennas, antnena towers, antenna rotors, HF Log Periodic Antennas, VHF UHF wideband amateur radio antennas
  [ Hits: 4446 | Votes: 5 | Rating: 6.6 ]

• Laird Technologies - Design and manufacture antennas for mobile devices, wireless data including WiMAX, WiFi, and WISP (Wireless Internet), two-way radio and RFID (Radio Frequency Identification).
  [ Hits: 229 | 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 ]

• 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 ]

• Antenna Log Periodic Design - Log periodic antenna design excel sheet file download, in italian.
  [ Hits: 4915 | Votes: 12 | Rating: 7.33 ]

• Mac Antenna Master - Dipole, Yagi, Vertical, Cubic quad, Log periodic, J-pole, coil, and transmission line design package for the Macintosh
  [ Hits: 6669 | Votes: 6 | Rating: 4 ]

• QRM and noise reduction - You will find on these pages my experiences and results on antennas and local/non-local QRM/noise reduction. Using a broadband vertical active magnetic loop and a home made / designed broadband amplifier. Two vertical magnetic Alford loops are used in an array. Analog and Digital Signal Processing and a dual phase coherent Software Defined Radio (SDR) are used. By PA0SIM
  [ Hits: 5086 | Votes: 6 | Rating: 7 ]

Pages: 1 2 3 [next]