Entire electromagnetic spectrum
Wavelength[m]			3*107		3*105		3*103		30	3	0,3			3*10-4				3*10-8				3*10-12			3*10-15
Frequency[Hz]		0	101	102	103	104	105	106	107	108	109	1010	1011	1012	1013	1014	1015	1016	1017	1018	1019	1020	1021	1022	1023
			techn. AC
					telephone
						long waves
							medium waves
								short wave SW
										VHF
											microwaves
														infrared IR
															visible spectrum
																	ultraviolet UV
																		X - rayes
																					gamma radiation
																								cosmic-ray
																								radiation
Wavelength[m]			3*107		3*105		3*103		30	3	0,3			3*10-4				3*10-8				3*10-12			3*10-15
Frequency[Hz]		0	101	102	103	104	105	106	107	108	109	1010	1011	1012	1013	1014	1015	1016	1017	1018	1019	1020	1021	1022	1023
long waves:30 km to 600 m					micro waves:		:  1m to 0,1 mm				infrared IR:			1,4 mm to 0,75 µm				X rays:		60 nm to  10-5 nm
medium waves:600 to 200 m											visible light:			0,78 to 0,4 µm				gamma radiation:    10-11 to 10-16 m
short waves:200 to 10 m											ultraviolet UV:			400 nm to 3 nm
VHF:	10 to 1 m