- Concept UI
- M0018396
- Scope Note
- Electromagnetic waves with frequencies between about 3 kilohertz (very low frequency - VLF) and 300,000 megahertz (extremely high frequency - EHF). They are used in television and radio broadcasting, land and satellite communications systems, radionavigation, radiolocation, and DIATHERMY. The highest frequency radio waves are MICROWAVES.
- Terms
-
Radio Waves
Preferred Term
Term UI
T034964
Date01/01/1999
LexicalTag
NON
ThesaurusID
NLM (1966)
-
Hertzian Waves
Term UI
T034963
Date05/20/1980
LexicalTag
EPO
ThesaurusID
UNK (19XX)
-
Radiowaves
Term UI
T001078144
Date04/08/2020
LexicalTag
NON
ThesaurusID
NLM (2021)
-
Radiowave
Term UI
T001078145
Date04/08/2020
LexicalTag
NON
ThesaurusID
NLM (2021)