3 ms·
longer wavelength also means longer antenna, which doesn't fit most use case for inside usage.
by claudex 2y ago
longer wavelength also means longer antenna, which doesn't fit most use case for inside usage.
- dcow 2y agoHave you seen modern cell and wifi antennas? The wavelength of wifi is 11cm so you make a quarter wave antenna and print it right on to the board [1]. 1. https://www.antenna-theory.com/antennas/patches/pifa.php https://www.antenna-theory.com/antennas/patches/pifa.php
- Dylan16807 2y ago"below 300MHz" means a wavelength of at least a meter.