Miscellaneous Archive Documents



  • ARM Antenna Carousel by S53MV
  • Wilkinson Power divider by Jim Stiles
  • 50 Ohm Power divider
  • Triming of the 2.1GHz Cavity BPF
  • SA, TG, MSO, Harmonic Converter, BPSK generator
  • Old RF Powermeter
  • LF Noise Generator
  • Linear Laboratory PS +12V/2A
  • S21 Measurements (pdf)
  • MDS - Minimum Detectable Signal (pdf)
  • Viewing BPSK Spectrum (Application wxSpekter by S53DZ) (pdf)
  • Yagi Antenna Design by NBS (pdf)
  • 2m Short Yagi Antenna Design by DK7ZB (pdf)
  • RF Mixer Basics (pdf)
  • Ron Skelton QEX (pdf)

  • Test Page

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