Rat's blog"The Street finds its own uses for things - uses the manufacturers never imagined." - William Gibson The Reverend Rat writes about London street life and tech - http://ReverendRat.comRev Rats 2.4gHz Wavelength Formula- June 10, 2006 How To Work Out Wavelengths --------------------------- Speed of light % by Frequency = Wavelength in Metres Ie, 0.3 % 2.4gHz = 0.125 metres (12.5cm) % by 4 to get 14 wave....0.03125 metres or 31.25mm Or for 1.2gHz, 0.3 % 1.2 = 0.250 (25cm) % 4 = 0.0625 or 62.5mm 0.3 was used as that is the speed of light in air. Also try to use the full frequency Ie, 2.43 instead of 2.4 it makes a small difference to look at at quarter wave but it...http://p10.hostingprod.com/@spyblog.org.uk/rat/2006/06/rev-rats-24ghz-wavelength-formula.h... |