Table of contents - total projects - links

 

  

A good webside f

HF-voltage on a wire - a graphical view until 201m  

Good program for all digital modes.

Two calculationprograms for wire antennas 

Building-guidance for a HF-generator to test the S-Meter.

Explanation "wire antenna calculation" formulas 

The DARC in Germany  

Step Down transformation with capacity componence

 

 

 Interface for measure baluns

Matching non resonant antennas with feeder wire

 

 

 

 

 

Superantennas for the shortwave Spraycan

 

 LC ratio and optimal values for CAP-antennas 

 

Directly to the calculation program for Spraycan

  Shortwave in stereo.

 Equivalent circuit diagram from the hairsprayantenna

 

 

 

 Interface for measure baluns

 

A phasedifference direction finder for 440 Mc

 

 

 

  

 

 

 

 

More projects you can find in German language

 

 

 73   Arthur     DL7AHW

 

  

  

Visitors since 03.07.2010

Free counters!