VHF
ülikõrgsagedus, VHF
(= very high frequency, "väga kõrge sagedus")
olemus
Rec. ITU-R V.431-7 ja IEEE sagedusala 8,
vahemikuga 30-300 MHz (meeterlained, B.m)
=
the range of radio frequency electromagnetic waves
from 30 to 300 MHz,
with corresponding wavelengths of
ten meters to one meter (meter waves)
ülevaateid
https://en.wikipedia.org/wiki/Very_high_frequency
vt ka
- elektromagnetkiirgus
- sagedusala