pc ground

4 links

Quarter Wave GP Antenna Calculator - Amateur quarter wave ground plane antenna calculator, calculate vertical and radial length
[ Hits: 4817 | Votes: 24 | Rating: 6.04 ]

A good regenerative receiver - A good SSB-CW-AM regenerative receiver with a fine tuning by moving the wooden stick with a grounded piece of PCB towards the coil.
[ Hits: 7198 | Votes: 9 | Rating: 8 ]

Rtty interface (FSK/AFSK) with sound cards - "How to remove the so called ""ground loop"" and the reentry in the RTTY broadcast and make radio and PC happily coexist"
[ Hits: 9272 | Votes: 38 | Rating: 7.08 ]
Digital Mode Interface - The use of an isolation interface between the radio and the pc is higly recommended,in order to avoid the problems that could be caused from ground loops. This project includes schematic and assembly instructions
[ Hits: 154 | Votes: 0 | Rating: 0 ]