sw antennas

sw antennas

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• Building the Moxon Antenna - Useful hints & tips on building a 10 and 17 meter Moxon Antenna
  [ Hits: 827 | Votes: 0 | Rating: 0 ]

• ZMV Spiral antennas - An experimental antenna similar to the TAK spiral antenna was evaluated for SWR response over the frequency range of 7.0 to 7.3 MHz, or the 40-meter band.
  [ Hits: 3431 | Votes: 8 | Rating: 5.37 ]

• Helical Antennas - The Helical antenna description, a simple way of obtaining high-gain and a broad band of frequency characteristics
  [ Hits: 1343 | Votes: 1 | Rating: 10 ]

• VSWR Reactive Power - Many antennas and antenna designers neglect the true cause of loss. The major problem using short antennas is the reactance, not the length
  [ Hits: 225 | Votes: 1 | Rating: 6 ]

• X-QUAD Antennas - The X-Quad is an improved development of the well-known multi-element quad. Switchable polarization, high gain 2 m and 70 cm antenna
  [ Hits: 1307 | Votes: 5 | Rating: 5.6 ]

• The Morse Sagas - M0AUW's Amateur Radio blog specialising in Cobweb and Moxon antennas
  [ Hits: 283 | Votes: 2 | Rating: 10 ]

• eham.ca Ham Radio Classifieds - Ham and Amateur Radio Swap - Buy, Sell, Trade, Swap, radios, amplifiers, antennas and more. Classified ads for Canada, Ontario, Quebec, Maritimes, Prairies, British Columbia and USA
  [ Hits: 435 | Votes: 2 | Rating: 5.5 ]

• Antenna Tensioner Vari-Ten - Vari-Ten Wire Antenna Tensioners antenna accessory for amateur radio operators to protect wire antennas from damage when the support trees sway in the wind. Tensioners are an antenna shock absorber, calibrated wire Tensioner, and end insulator all in one stealthy unit
  [ Hits: 684 | Votes: 2 | Rating: 10 ]

• RFS - Radio Frequency Systems (Formerly Celwave, Cellwave, Cablewave),Wifi antennas, duplexers.
  [ Hits: 477 | Votes: 0 | Rating: 0 ]

• MALtronix - Maltronix, HF antennas, dipoles and verticals, switching power supply, power distribution, antenna switch
  [ Hits: 741 | Votes: 1 | Rating: 10 ]

• LBA Technology - LBA - DTV & RF test systems; AM antennas; RF shielding; RF compliance, safety, interference, intermodulation services; AM detuning, Antenna SWR Analyzers
  [ Hits: 688 | Votes: 1 | Rating: 7 ]

• Ham Radio Deals - Dealer for Alpha Delta hf antennas, switeches, Outbacker and super antennas, morse code keys, coax cable and military products, managed by W8GEG from Medina Ohio
  [ Hits: 934 | Votes: 5 | Rating: 9 ]
• Gagacom - Amateur radio accessories dealer based in Wehrheim Germany, offer Antennas, baluns, filters, antenna tuners, dummy loads, swr wattmeters by Palstar
  [ Hits: 1557 | Votes: 0 | Rating: 0 ]

• ID-Elektronik GmbH - ATV products manufacturer, antennas, ATV transmitters, SWR meters, amplifiers
  [ Hits: 507 | Votes: 1 | Rating: 10 ]

• 409 Shop - 409 Shop is an Ham Radio and electronics online shop based on Hong Kong deliver worldwide. Ham Radio transceivers, batteries, swr meters, antennas and other ham radio accessories
  [ Hits: 3712 | Votes: 5 | Rating: 8.2 ]

• Pihernz - Spanish radio dealer offer accessories, antennas and battery chargers, mounting accessories, cables and connectors, radio kits, power supply, pmr, vhf/uhf radios, all products for CB, ham radio and SWL.
  [ Hits: 1257 | Votes: 3 | Rating: 5.33 ]

• Automatic antenna switch - Remotely controlled antenna switch that can switch between 5 antennas
  [ Hits: 2165 | Votes: 2 | Rating: 1 ]
• Antenna Switching - To enable switching of a large number of antennas in a two radio setup, and get a smooth solution, calls for a lot of consideration.
  [ Hits: 2489 | Votes: 1 | Rating: 9 ]

• A Wifi (V)SWR Meter - When building antennas for the Wifi band , a need for an easy way to check the antennas arise. This is a project for a 2.4 GHz band SWR Meter
  [ Hits: 1163 | Votes: 6 | Rating: 4.83 ]
• WiFi SWR meter - An home made SWR meter for 2.4 GHz. A DIY SWR meter that allow precise measurements and calibration of any WiFi antenna. This is test equipment everyone who build wifi antennas should have in their shack. Article is in french and include some videos.
  [ Hits: 1706 | Votes: 10 | Rating: 4.9 ]

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