Amateur radio station since 1993
RA3WDK `s Homepage

 

 

 

 

 

 

 

RF Calculators

 

 

You can download my simple calculator for Dish CalcDish.xls

 

You can download my NF calculator - NoiseFigure_v4.xls

Le Leivre.com  

Sputr calculator from MARKI Microwave

Microwaves 101. com

Calculations by JaniLab

StressCalc

IP3 Calculator

Engbedded Atmel AVR® Fuse Calculator

  sim.okawa-denshi.jp

 

Forces in Guy Ropes