Plexus

HURIS® Skills Directory

           
Item Abbreviated   Range of Frequency, Wavelength or Energy   Description
1 RF   100 - 1011 Hz   RADIO[ < 3 x 1011 Hz ]
2 ELF   102 - 103 Hz   Extremely Low Frequency
3 ULF   1 - 10 KHz   Ultra Low Frequency
4 VLF   10 - 30 KHz   Very Low Frequency
5         aviation & maritime radio communication
6 LF / LW   30 - 300 KHz   Low Frequency / Long Wave
7 MF / MW   300 - 3000 KHz   Medium Frequency / Medium Wave
8         standard AM radio broadcast  ( 535 - 1605 KHz )
9 HF / SW   3 - 30 MHz   High Frequency / Short Wave
10         short-wave radio broadcast
11         citizens band (CB) radio  ( 27 MHz )
12 VHF   30 - 300 MHz   Very High Frequency
13         cordless devices  ( 43.69 - 50 MHz )
14         VHF television  ( 54 - 72 & 76 - 88 MHz )
15         FM radio broadcast  ( 88 - 108 MHz )
16         VHF aviation  ( 118 - 137 MHz )
17         VHF ham radio  ( 144 - 148 MHz )
18         VHF television  ( 174 - 216 MHz )
19 UHF   300 - 3000 MHz   Ultrahigh Frequency
20         UHF ham radio  ( 420 - 450 MHz )
21         UHF television  ( 470 - 608 & 614 - 806 MHz )
22         cellular telephone  ( 824 - 849 & 869 - 894 MHz )
23         personal communications services
24         industrial-scientific-medical band  ( 902 - 928 MHz )
25     global positioning system  ( 1227 & 1575 MHz )
26         search for extraterrestrials  ( 1420 - 1660 MHz )
27         satellite phones  ( 1525 - 1559 & 1626 - 1660 )
28         personal communications services
29         digital audio radio services  ( 2320 - 2345 MHz )
30         industrial-scientific-medical band  ( 2400 MHz )
31         wireless cable  ( 2500 - 2690 MHz )
32 SHF   3000 - 30,000 MHz   Super-High Frequency
33         industrial-scientific-medical band  ( 5700 MHz )
34 EHF   30,000 - 300,000 MHz   Extremely High Frequency
35          
36     300 - 3000 GHz   MICROWAVE[ 3 x 1011 - 1013 Hz ]
37     30 -15 cm   L-band RADAR
38     15 - 8 cm   S-band RADAR
39     8 - 4 cm   C-band RADAR
40     4 - 2.50 cm   X-band RADAR
41     2.50 - 0.75 cm   K-band RADAR
42          
43 IR   1000 - 0.77 microns   INFRAREAD[ 1013 - 1014 Hz ]
44 FIR   1000 - 20.00 microns   Far Infrared
45 MIR   20.00 - 1.50 microns   Middle Infrared
46 NIR   1.50 - 0.77 microns   Near Infrared
47          
48         black  ( no visible light )
49         ebony
50 VIS   7700 - 3900 angstroms   VISIBLE LIGHT[ 3.9 - 7.9 x 1014 Hz ]
51           white  ( broad mix of visible wavelengths )
52         ivory / platinum / silver / gray
53     7700 - 6200 angstroms     red[ 770 - 620 nm ]  [ 389 - 484 THz ]
54         maroon / crimson / carmine / vermillion / scarlet
55           pink
56         cerise
57         taupe / drab / sepia / puce / dun / umber
58           brown
59         auburn / bay / sorrel / sienna / russet
60         tawny / tan / khaki / beige / ecru
61     6200 - 5900 angstroms     orange[ 620 - 590 nm ]  [ 484 - 508 THz ]
62         gold / amber / ocher / saffron / coral / buff / flaxen
63     5900 - 5700 angstroms     yellow[ 590 - 570 nm ]  [ 508 - 526 THz ]
64         citron / chartreuse
65         hazel / olive / loden / terre-verte / celadon
66     5700 - 5000 angstroms     green[ 570 - 500 nm ]  [ 526 - 600 THz ]
67         verdant / viridian / teal / aquamarine / verdigris
68     5000 - 4850 angstroms     cyan[ 500 - 485 nm ]  [ 600 - 618 THz ]
69     aqua / turquoise / azure
70     4850 - 4500 angstroms     blue[ 485 - 450 nm ]  [ 618 - 666 THz ]
71         cerulean / cobalt / ultramarine / perse / smalt
72     4500 - 4200 angstroms     indigo[ 450 - 420 ]  [ 666 - 714 THz ]
73         iris
74     4200 - 3900 angstroms     violet[ 420 - 390 nm ]  [ 714 - 789 THz ]
75         lavender / orchid / lilac / amethyst / purple
76         mauve / fuchsia / magenta / burgundy / aubergine
77         █  black  ( no visible light )
78         ebony
79          
80 UV   3900 - 100 angstroms   ULTRAVIOLET *[ 1015 - 1018 Hz ]
81 NUV   3900 - 3000 angstroms   Near Ultraviolet
82 MUV   3000 - 2000 angstroms   Middle Ultraviolet
83 FUV   2000 - 1000 angstroms   Far Ultraviolet
84 EUV   1000 - 100 angstroms   Extreme Ultraviolet
85          
86     100 - 0.01 angstrom   X-RAYS *[ 1018 - 1020 Hz ]
87          
88     5 x 104 - 1015 eV   GAMMA RAYS *[ 1020 - 1030 Hz ]
           
          * ionizing radiation