high frequency

high frequency

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• DL-Special DX Antenna - 2 Delta Loops in Phase - George  ^updated
  
  Two Delta Loops in phase The purpose of this article is to propose an antenna ...
  [ Hits: 1078 | Votes: 5 | Rating: 7.8 ]

• VHF Log Periodic Antenna - Reeve Observatory
  
  17-Element Very High Frequency/Ultra High Frequency Log Period Dipole Array
  [ Hits: 1246 | Votes: 7 | Rating: 5.86 ]

• The Balcony Mounted Magnetic Loop Antenna - KP4MD
  
  A NEC Model Comparative Analysis of Physical Orientation and Performance The small magnetic loop is ...
  [ Hits: 815 | Votes: 3 | Rating: 9.67 ]

• Antennas of Field Day - N8HKU
  
  Main High Frequency Antennas from the 2009 LARC FARL Field Day Ford Amateur Radio League ...
  [ Hits: 414 | Votes: 0 | Rating: 0 ]

• Microwave Filter Company - MFC
  
  Microwave Filter Company is a leader in the design development and manufacture of high quality ...
  [ Hits: 124 | Votes: 0 | Rating: 0 ]

• JT65-HF Project by W6CQZ - W6CQZ
  
  W6CQZ JT65 HF project on sourceforge the Amateur Radio software for reception transmission of JT65A ...
  [ Hits: 537 | Votes: 1 | Rating: 6 ]

• High Frequency Active Auroral Research Program
  
  A Scientific endeavor aimed at studying the properties and behavior of the ionosphere.
  [ Hits: 410 | Votes: 2 | Rating: 4.5 ]

• Royal Communications International, Inc. - Royal Com
  
  Since 1988 Royal Communications International has been supplying communications equipment designed for the military professional ...
  [ Hits: 140 | Votes: 0 | Rating: 0 ]

• One-turn loop inductance Online Calculator - in3otd
  
  The high frequency inductance of single turn loops of various shapes made of round wire ...
  [ Hits: 122 | Votes: 1 | Rating: 10 ]

• Sonograph Spektrum Analyzer - Christoph Lauer
  
  Sonogram is a highly flexible audio spectrum analyzer for the analysis of sound music and ...
  [ Hits: 695 | Votes: 0 | Rating: 0 ]

• How to Design an RF Power Amplifier - Keysight EEsof EDA
  
  This video will provide a foundation for understanding how power amplifier circuits work If you ...
  [ Hits: 674 | Votes: 1 | Rating: 10 ]

• Universal HF Tracker - sarcnet
  
  The PCB can produce a High Frequency RF signal in the range of 1MHz to ...
  [ Hits: 145 | Votes: 0 | Rating: 0 ]

• Homebrew a High Performance SSB RTX for 14 MHz - DK7IH
  
  This article describes the construction of a high performance transmitter and receiver for SSB voice ...
  [ Hits: 347 | Votes: 5 | Rating: 7.8 ]

• Frequency Multipliers
  
  An exaustive document on frequency multipliers with a particular attention on ways to generate high ...
  [ Hits: 385 | Votes: 0 | Rating: 0 ]
• Introduction to RF & Wireless Communications Systems - National Instruments
  
  This tutorial covers an introduction to RF wireless and high frequency signals and systems includes ...
  [ Hits: 282 | Votes: 1 | Rating: 6 ]

• A Transceiver Front-End Protector - AD5X
  
  A transceiver front end protector in high signal level environments An homemade RF limiter to ...
  [ Hits: 664 | Votes: 0 | Rating: 0 ]
• KD9SV Front End Saver - WY3A
  
  Homemade RF limiter project to protect the K3 receiver front end for high radiofrequency based ...
  [ Hits: 328 | Votes: 0 | Rating: 0 ]

• Cross Band Repeaters - W9SM
  
  Crossband Repeating is a process where a Ham transmits one signal on one band typically ...
  [ Hits: 207 | Votes: 0 | Rating: 0 ]

• TVI filters - LA8AK
  
  Examples of absorbtive low pass filters in which the unwanted high frequency energy is separated ...
  [ Hits: 356 | Votes: 0 | Rating: 0 ]

• RF Probs and Watt meter
  
  This RF probe can be used at High Frequency HF or Ultra High Frequency UHF ...
  [ Hits: 605 | Votes: 1 | Rating: 10 ]

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