on power on hf

on power on hf

Pages: [prev] 1 2 3 4 5 [next]

• 3 elements VHF yagi antenna
  
  3 elements VHF Yagi homebrew antenna designed with YAGIMAX 3 Maximum forward GAIN is about ...
  [ Hits: 14043 | Votes: 59 | Rating: 4.51 ]

• Errante's virtual ground balun - Francesco Errante
  
  Errante's virtual ground Balun, a state-of-the-art high power HF balun family.
  [ Hits: 877 | Votes: 6 | Rating: 8.83 ]

• HF Antenna Switch
  
  The purpose of this remote antenna switch was to be able to select between four ...
  [ Hits: 955 | Votes: 0 | Rating: 0 ]

• Getting started in contest - AA5B
  
  A PowerPoint presentation by Bruce Draper AA5B on how to get started in contesting no ...
  [ Hits: 958 | Votes: 1 | Rating: 1 ]

• HB9FX Internet Remote Base JN37XH Hochwacht Zofingen Switzerland - xaver schnueriger
  
  Online web receiver powered by OpenWebRX based in Switzerland You can isten between 10kHz 10GHz ...
  [ Hits: 14082 | Votes: 111 | Rating: 6.7 ]

• Emtron
  
  HF Linear amplifiers and power supplies manufacturer
  [ Hits: 2686 | Votes: 1 | Rating: 1 ]
• I0JXX
  
  The I0JXX is an italian company that offers market their projects also sells electronic products ...
  [ Hits: 2883 | Votes: 2 | Rating: 8.5 ]

• Pihernz - Helena
  
  Spanish radio dealer offer accessories antennas and battery chargers mounting accessories cables and connectors radio ...
  [ Hits: 1258 | Votes: 3 | Rating: 5.33 ]

• Amplifier for 15 and 17 meter band
  
  The two linear amplifiers are ment for use with QRP SSB CW FM AM transmitters ...
  [ Hits: 1610 | Votes: 0 | Rating: 0 ]
• 5-band RF Power Amplifier
  
  This project uses a widely available IRF510 MOSFET work on HF 80 40 30 20 ...
  [ Hits: 6956 | Votes: 5 | Rating: 7.4 ]
• 80-10m Linear Amplifier
  
  High-power 3-500 HF linear amplifier by Don Pinnock G3HVA
  [ Hits: 2972 | Votes: 2 | Rating: 9 ]
• 10 11 meters RF Power Amplifier
  
  AM/FM/CW QRP RF Power Amplifier for the HF 10 or 11 meterband (28MHz/27MHz)
  [ Hits: 5157 | Votes: 6 | Rating: 5.67 ]
• 7 Watt HF Amplifier
  
  An RF power amplifier providing 7 Watts output in HF bands schematic by ON6MU ...
  [ Hits: 3336 | Votes: 2 | Rating: 5.5 ]

• RW3AZ VHF amplifiers page - Alexander Skouridin
  
  2m/70cm GS31B Power amplifier pictures
  [ Hits: 1313 | Votes: 4 | Rating: 7.75 ]
• Building High Power Amplifiers
  
  SM5BSZ article on building VHF RF amplifiers
  [ Hits: 1504 | Votes: 1 | Rating: 10 ]
• 50 MHz VHF power amplifier
  
  Class C tuned VHF power amplifier for the 6-meter band by ON6MU
  [ Hits: 1540 | Votes: 1 | Rating: 3 ]
• Power amplifier for 2m rig
  
  An RF power supply for 144 MHz schematics and instructions
  [ Hits: 2226 | Votes: 2 | Rating: 4 ]

• Coaxial Cable's specifications
  
  A table with Loss in DB 100m Max power in Watts Diameter in mm Velocity ...
  [ Hits: 2891 | Votes: 7 | Rating: 7.15 ]

• Selecting Capacitors
  
  Selecting capacitors in RF power applications at HF by I0JX
  [ Hits: 377 | Votes: 0 | Rating: 0 ]

• SV1BSX Homebrew Corner - John Maltas
  
  Offer a wide range of homebrewing projects mainly for VHF UHF operations From vhf antennas ...
  [ Hits: 1516 | Votes: 9 | Rating: 9.78 ]

Pages: [prev] 1 2 3 4 5 [next]