radio-frequency
broadband
radio spectrum
electromagnetic wave
radio-frequency spectrum
high-frequency
bandshape
line
radiofrequent
spectrum line
radio energy
gamma ray
microwave spectroscopy
waveband
absorption spectrum
emission spectrum
band
upscattering
radio wave
airwaves
bandpower
microwave radiation
actinometry
downconversion
photographic density
absorbance
optical density
transmission density
radio-bright
gamma radiation
homochromatic
radiodosimetry
monochromatic
radiocautery
electromagnetic spectrum
absorption band
fluoresce
polychromatic
Hertzian wave
ultraviolet spectrum
radioemitter
television channel
radio-luminous
wavemeter
radiatively
infrared spectrum
channel
nuclear magnetic resonance
backscatter
light unit