- Radio Frequency & Wavelength

1. There is a convenient rule of thumb for converting the radar operating frequency to wavelength; what is it?
2. Today, radars of various kinds operate at the frequencies ranging from as low as a few megahertz to as high as 300,000,000 megahertz. What is the frequency range employed by most radars? Exclude the sounders and OTH radars which operate at the low end and the laser radars which operate at the high end.