k9ay-design

This revision is from 2017/10/09 21:07. You can Restore it.

K9AY loop size by Milan OK1VWK

Dimensions for variants for 160m - 40m

VERY small variant for 160m - 40m

  • bigger MMANA far field
  • MMANA 40m file
  • Results 160m for Rload resistor 390 Ohm , Conduct 5 mS/m ::: G = -38dBi F/B = 18dB EL = 31°
  • "GAIN" on 160m is very low - preamp is necessary :)
  • Results 80m for Rload resistor 390 Ohm , Conduct 5 mS/m ::: G = -27dBi F/B = 17dB EL = 34°
  • Results 40m for Rload resistor 470 Ohm , Conduct 5 mS/m ::: G = -16dBi F/B = 21dB EL = 38°
  • bigger MMANA far field

Optimized for 160m

Optimized for 80m

Optimized for 40m