ÅõÀÚÀ² (Permeability)
ÀϹÝÀûÀ¸·Î ½ÇÁ¦ ÀÚ¼ºÃ¼°¡ ¾Æ´Ï¶ó¸é, ´ëºÎºÐÀÇ
±Ý¼Ó·ùÀÇ ÅõÀÚÀ²Àº ¹«½ÃµÈ´Ù. ¾Æ·¡ÀÇ ¼öÄ¡µéÀº ÅõÀÚÀ²(Permeabilty)
¥ìÁß¿¡¼
¥ì0
°ªÀ» Á¦¿ÜÇÑ ¥ìr
°ªÀ» Ç¥±âÇÑ °ÍÀÌ´Ù.
ÀçÁú¸í
|
(ºñ)ÅõÀÚÀ²
|
Diamagnetic
Material
|
Bismuth
|
0.9999986
|
Paraffin
|
0.99999942
|
Wood
|
0.9999995
|
Silver
|
0.99999981
|
Paramagnetic
Material
|
Aluminium
|
1.00000065
|
Beryllinum
|
1.00000079
|
Nickel Chloride
|
1.00004
|
Manganese Sulphate
|
1.0001
|
Ferromagnetic
Material
|
Nickel
|
50
|
Cast Iron
|
60
|
Cobalt
|
60
|
Machine Steel
|
300
|
Typical Frerrite
|
1000
|
Transformer Iron
|
3000
|
Silicon Iron
|
4000
|
Pure Iron
|
4000
|
Mumetal
|
20000
|
Supermalloy
|
100000
|
Ferrite ¼ÒÀç
Circulator / Isolator
¹×
ÀüÀÚÆÄ Èí¼öÀçÁú µî¿¡ ³Î¸® ÀÌ¿ëµÇ´Â Ferrite ¼ÒÀÚÀÇ ÀçÁú°ªÀ» Á¤¸®ÇÏ¿´´Ù.
ÀçÁú¸í
|
Trans-Tech
#
|
4¥ðMs
(G)
|
4¥ðMr
(G)
|
¡âH
(Oe)
|
ºñÀ¯ÀüÀ²
|
tan
¥ä
|
Tc
(°C)
|
Magnesium Ferrite
|
TT1-105
|
1750
|
1220
|
225
|
12.2
|
0.00025
|
225
|
Magnesium Ferrite
|
TT1-390
|
2150
|
1288
|
540
|
12.7
|
0.00025
|
320
|
Magnesium Ferrite
|
TT1-3000
|
3000
|
2000
|
190
|
12.9
|
0.0005
|
240
|
Nickel Ferrite
|
TT2-101
|
3000
|
1853
|
350
|
12.8
|
0.0025
|
585
|
Nickel Ferrite
|
TT2-113
|
500
|
140
|
150
|
9
|
0.0008
|
120
|
Nickel Ferrite
|
TT2-125
|
2100
|
1426
|
460
|
12.6
|
0.001
|
560
|
Lithium Ferrite
|
TT73-1700
|
1700
|
1139
|
< 400
|
16.1
|
0.0025
|
460
|
Lithium Ferrite
|
TT73-2200
|
2200
|
1474
|
< 450
|
15.8
|
0.0025
|
520
|
Yttrium Garnet
|
G-113
|
1780
|
1277
|
45
|
15
|
0.0002
|
280
|
Aluminum Garnet
|
G-610
|
680
|
515
|
40
|
14.5
|
0.0002
|
185
|
<<
Back
Copyright by RF designhouse. All rights reserved. |