noise back

noise back

Antennas : 40M

• 40 meters band beverage antenna - YO8RXP
  
  The author describes his experience building and using a Beverage antenna for the 40 meter ...
  [ Hits: 35 | Votes: 0 | Rating: 0 ]

• K9AY terminated loops for 75m
  
  It is very compact low noise and directive with an impressive 20 to 25 dB ...
  [ Hits: 363 | Votes: 0 | Rating: 0 ]

• Two Wire Beverage - KA1GJ
  
  Two Wire Beverage by Jeff Parke describes a two wire Beverage antenna design for improved ...
  [ Hits: 11717 | Votes: 10 | Rating: 5.8 ]

• The K6STI Receiving Loop
  
  This relatively unknown antenna does an amazing job pulling weak low band signals out of ...
  [ Hits: 2930 | Votes: 8 | Rating: 7.12 ]

• BHI Ltd
  
  Noise eliminating products Remove unwanted background noise and interference leaving only the speech Clear communications ...
  [ Hits: 876 | Votes: 1 | Rating: 10 ]

• Weak Signals - Reduce volume to reduce noise - VE7SL
  
  This article discusses how volume reduction can help in the reception of weak signals by ...
  [ Hits: 229 | Votes: 1 | Rating: 10 ]

• SimJT
  
  SimJT is a simulation program It generates audio frequency JT65 and CW signals in a ...
  [ Hits: 2777 | Votes: 2 | Rating: 1.5 ]

• Noise Canceller Project - G8JNJ
  
  This project was intended to accompany the stealth antenna project Author want to see how ...
  [ Hits: 710 | Votes: 0 | Rating: 0 ]

• SNR Signal to Noise Ratio - K0BG
  
  Signal to noise ratio is defined as the ratio between the desired signal and the ...
  [ Hits: 357 | Votes: 2 | Rating: 2.5 ]
• Signal to Noise Ratio SNR - KF6HI
  
  Signal to Noise Ratio definition and application to Radio Communications Signal to Noise Ratio SNR ...
  [ Hits: 133 | Votes: 5 | Rating: 8.4 ]

• Repairing HP 8753C VNA - makarov
  
  A true detective story about a interesting repair project putting back to life a malfunctioning ...
  [ Hits: 99 | Votes: 0 | Rating: 0 ]