i and q signals

i and q signals

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• A 5 elements Vee log-yagi for 10m
  
  5 elements vee log yagi for 10m band boom lenght 4mt Gain over 10 dBd ...
  [ Hits: 4609 | Votes: 11 | Rating: 7.82 ]

• 80/75 Meter 4-Square Array
  
  This array has been in use since 1989 The SWR from 3 5 to 3 ...
  [ Hits: 2287 | Votes: 1 | Rating: 10 ]

• Echelon-Log Beverages - W8JI
  
  About beverage antennas Enhanced F B Beverages Bandwidth of Directivity arrays This article describes two ...
  [ Hits: 1861 | Votes: 1 | Rating: 10 ]

• Gage Applied Technologies
  
  Gage applied technologies designs and manufactures high speed data acquisition systems high speed digitizers in ...
  [ Hits: 550 | Votes: 0 | Rating: 0 ]

• Sights and Sounds of Digital Signals
  
  Preview the waterfall signature of various digital signals and listen to the sound of the ...
  [ Hits: 1047 | Votes: 3 | Rating: 6.67 ]

• JT65 Protocol - Joe Taylor, K1JT
  
  JT65 is a digital protocol intended for Amateur Radio communication with extremely weak signals It ...
  [ Hits: 1507 | Votes: 3 | Rating: 7 ]

• Grabber Compendium by I2NDT
  
  Screenshots of live QRSS signals from all over the world
  [ Hits: 755 | Votes: 49 | Rating: 4.84 ]

• Here Comes the Sun - Propagation and Sun
  
  Solar activity can aid or hamper HF propagation beyond line of sight range WA1SVF and ...
  [ Hits: 582 | Votes: 0 | Rating: 0 ]

• Faros
  
  Windows shareware automatic NCDXF beacon monitor for Radio Amateurs SWL ers and HF communication engineers ...
  [ Hits: 1421 | Votes: 3 | Rating: 10 ]

• SignalGen
  
  SignalGen is a free GPL Linux Xwindows GUI based utility that generates relatively low frequency ...
  [ Hits: 1836 | Votes: 2 | Rating: 10 ]
• glfer
  
  glfer is a program for reception and transmission of QRSS DFCW signals It is composed ...
  [ Hits: 1824 | Votes: 0 | Rating: 0 ]
• Linrad
  
  Multiplatoform freeware DSP software Linrad has its origin in software that was developed for 144 ...
  [ Hits: 9986 | Votes: 18 | Rating: 7.46 ]

• Fast Morse
  
  Macintosh morse code software Fast Morse will convert any text you enter into the original ...
  [ Hits: 2823 | Votes: 9 | Rating: 6 ]

• RX-PSK31
  
  Easy to use Audio Spectrum and PSK31 decoding program specially designed for SWL s who ...
  [ Hits: 2960 | Votes: 2 | 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 ]

• WINRAD by I2PHD
  
  Winrad is a free software program designed to implement a Software Defined Radio SDR meant ...
  [ Hits: 20151 | Votes: 31 | Rating: 5.67 ]

• Spectrum Analyzer Real-time FFT - Oleg Ya. Shmelyoff
  
  Eight channel Audio Spectrum Analyzer is a set of Real Time Multi Channel Gauges for ...
  [ Hits: 11316 | Votes: 9 | Rating: 7.77 ]

• A simplified video control box
  
  When one starts in amateur television one begins with a small simple transmitter and a ...
  [ Hits: 358 | Votes: 0 | Rating: 0 ]

• Clean Up Your Signals with Band-Pass Filters
  
  These inexpensive easily built filters can be the buffer you need between the signals you ...
  [ Hits: 3626 | Votes: 0 | Rating: 0 ]

• Filters and Ferrites in EMC
  
  This article is about the characteristics and use of various filters and ferrites for solving ...
  [ Hits: 904 | Votes: 0 | Rating: 0 ]

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