hf swr meter

hf swr meter

Antennas : Log Periodic

• HF Log Periodic antenna - 10 to 20 meters band log-periodic antenna project with SWR Plots, boom lenght and element spacing.
  [ Hits: 4289 | Votes: 6 | Rating: 6.33 ]

• An HF Mobile Antenna - An home made HF mobile multiband antenna inspired by the KM4IE HF 20 dollars antenna or the Texas Bugcatcher can work 75 to 15 meters band with an acceptable SWR.
  [ Hits: 811 | Votes: 0 | Rating: 0 ]

• Understanding Standing Wave Ratios SWR - We worry a lot about Standing Wave Ratio (SWR) in amateur radio since SWR is one indication of how well our antenna system is working. Most HF transceivers and antenna tuners have built in SWR meters. SWR is a measure of a transceiver' s output power verses the portion of that power reflected by the antenna system
  [ Hits: 8719 | Votes: 8 | Rating: 4.75 ]

• The EZ-Tuner - The "EZ-Tuner" is a homebrew automatic legal-limit antenna tuner that covers all amateur HF bands from 160-10 meters. Using a T-network design and controlled by a BASIC Stamp BS2sx microcontroller, the EZ-Tuner will match at least a 16:1 VSWR for either unbalanced or balanced transmission lines.
  [ Hits: 5569 | Votes: 1 | Rating: 9 ]

• Antenne verticale HF. - A vertical antenna project than can present low swr from 40 to 10 meters by using a balun in french
  [ Hits: 2218 | Votes: 0 | Rating: 0 ]

• Diamond Antenna  ^pop - Base station and repeater antennas, mobile antennas, ,multi-band HF antennas , handheld transceivers, receiving and scanner antennas, power meters, swr meters, power supplies, coaxial switches
  [ Hits: 40120 | Votes: 44 | Rating: 6.99 ]

• MaCo Antennas - Maco Manufacturing, HF Antennas, gamma matches, cable assemblies, power supply, swr meters, watt meters
  [ Hits: 12713 | Votes: 29 | Rating: 6.65 ]

• SWR / Wattmeter with Arduino Uno Shield - SWR / Wattmeter with Arduino Uno Shield. It can measure from 2 to 200 watt and SWR for HF Ham radio.
  [ Hits: 8914 | Votes: 38 | Rating: 5.77 ]
• RF PWR and SWR Meter with Arduino - This sketch will read RF power and SWR from any SWR bridge, designed to work on VHF UHF bands
  [ Hits: 10658 | Votes: 34 | Rating: 6.97 ]

• Converting ZetaGi HP201 for ham bands - Conversion of Zetagi HP201 SWR wattmeter for HF Amateur Bands by G8ODE
  [ Hits: 1961 | Votes: 4 | Rating: 7.5 ]

• N2PK SWR Meter - HF Forward Power & Return Loss (SWR) Meter
  [ Hits: 2014 | Votes: 1 | Rating: 7 ]