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Á¦¸ñ UHF / VHF °¡ ¹«½¼¶æÀΰ¡¿ä?
³¯Â¥ 2007-12-13 [10:26] count : 17257 IP : 125.31.163.82
SNS ÆäÀ̽ººÏ¿¬°á Æ®À§ÅÍ¿¬°á
°£ÀÌ ¾÷¹«¿ë ¹«Àü±â¸¦ º¸¸é UHF ´ë¿ªÀÌ´Ï VHF ´ë¿ªÀÌ´Ï ÀüÆÄ Æ¯¼º»ó
UHF°¡ °Ç¹°³»ºÎ Åë½Å¿¡ ÁÁ´Ù¶ó°í ¸»¾¸ Çϴµ¥, ÀÌ ¶æÀ» ¼³¸í ºÎŹÇÕ´Ï´Ù.
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ÀüÆÄ´Â ÁÖÆļö¿¡ µû¶ó ¿©·¯ ´ë¿ªÀ¸·Î ³ª´µ¾îÁ® ÀÖ½À´Ï´Ù

ÁßÆÄ (MF- Middle Frequency) / ´ÜÆÄ(HF-High Frequency) / ÃÊ´ÜÆÄ (VHF-Very High Frequency) / ±ØÃÊ´ÜÆÄ (UHF- Ultra High Frequency) ..

ÀüÆÄÀÇ Æ¯¼º»ó ÁÖÆļö°¡ ³·À»¼ö·Ï ´õ ¸Ö¸® ±³½ÅÀÌ µÇ´Â°ÍÀÌ ÀϹÝÀûÀ̾
¾Æ¸¶Ãß¾îÇÜ °°Àº °æ¿ì ´ÜÆÄ(HF- 3Mhz ~ 30Mhz) ÁÖÆļöÀÇ °æ¿ì 5WÀÇ ³·Àº Ãâ·ÂÀ¸·Îµµ Áö±¸ ¹Ý´ëÆí³ª¶ó¿Í ±³½ÅÀÌ °¡´ÉÇϱ⵵ ÇÕ´Ï´Ù.

±×·¯¸é , ¿Ö ÈÞ´ë¿ë ¹«Àü±â¿¡ ´ÜÆĸ¦ »ç¿ëÇÏÁö ¾ÊÀ»±î¿ä?
°¡Àå Å« ÀÌÀ¯´Â ¾ÈÅ׳ª¶§¹® ÀÔ´Ï´Ù
½ÅÈ£¸¦ ÀüÆÄÇϱâ À§Çؼ­ º¸Åë ÆÄÀåÀÇ 1/4Á¤µµ ±æÀÌÀÇ ¾ÈÅ׳ª°¡ ÇÊ¿äÇѵ¥,
7Mhz´ë¿ªÀÇ ¹«Àü±â¿¡ ¾ÈÅ׳ª¸¦ »ç¿ëÇÑ´Ù¸é, ÆÄÀå= ºûÀǼӵµ/ÁÖÆļö À̹ǷÎ
300,000,000/7,000,000 = 42.857 m À̹ǷΠ, 1/4 ÆÄÀåÀº ¾à 10m Á¤µµ°¡ µË´Ï´Ù
10m ±æÀÌÀÇ ¾ÈÅ׳ª¸¦ µé°í´Ù´Ï±â´Â ¾î·Á¿î°ÍÀÌ°ÚÁÒ..

±×·¯¸é ÈÞ´ë¿ë ¹«Àü±â¿¡ ¸¹ÀÌ »ç¿ëÇÏ´Â VHF´ë¿ªÀÎ 222Mhz ÀÇ °æ¿ì´Â
300,000,000/222,000,000 = 1.351 m À̹ǷΠ, 1/4 ÆÄÀåÀº ¾à 0.337m Á¤µµ°¡ µË´Ï´Ù.
30Cm Á¤µµÀ̹ǷΠÈÞ´ë°¡ °¡´ÉÇÏ°ÚÁÒ.
ÈÄ´ë¿ë ¾ÈÅ׳ª´Â ´ëºÎºÐ ÈÛ(±×³É 1ÀÚÇü)º¸´Ù´Â Ç츮ÄÃ(½ºÇÁ¸µÇüÅ·Π°¨Àº) ¾ÈÅ׳ª¸¦
»ç¿ëÇÏ¿© ÈÞ´ë±æÀ̸¦ ÁÙ¿©¼­ »ç¿ëÇϹǷΠVHF´ë¿ª ¹«Àü±âµµ ¿Ü°ü»óÀ¸·Î´Â
15Cm Á¤µµ·Î ª°Ô ¸¸µé¾îÁ® ÀÖÀ¸³ª ³»ºÎ¸¦ º¸¸é ½ºÇÁ¸µÃ³·Å µÇ¾î ÀÖ½À´Ï´Ù.
ÀÌ ÁÖÆļöÀÇ °æ¿ì´Â ´ÜÆÄó·³ Àü¸®Ãþ¿¡ ¹Ý»ç¸¦ Çϰųª ÇÏÁö ¸øÇϴ Ư¼ºÀ̶ó
±Ù°Å¸® Åë½Å¿ëÀ¸·Î ¸¹ÀÌ »ç¿ëÇÏ°í, UHF ´ë¿ªº¸´Ù´Â ȸÀý(ÈÖ¾îÁö´Â)Ư¼ºÀÌ
ÁÁ¾Æ¼­ ¿Á¿Ü Åë½Å¿¡ ¸¹ÀÌ »ç¿ëµË´Ï´Ù.

ÇÑÆí, UHF´ë¿ªÀÎ 444Mhz³ª »ýÈ°¹«Àü±â ÁÖÆļöÀÎ 448Mhz´ë¿ªÀÇ °æ¿ì´Â
300,000,000/444,000,000 = 0.676 m À̹ǷΠ, 1/4 ÆÄÀåÀº ¾à 0.17m Á¤µµ°¡ µË´Ï´Ù. ÈÞ´ë°¡ ´õ °£ÆíÇÏ°ÚÁÒ.
ÀÌ ÁÖÆļö´Â ¹Ý»çÇϴ Ư¼ºÀÌ °ÅÀÇ ¾ø°í Á÷Áø,Åõ°ú¼ºÀÌ °­ÇÏ¿© °Ç¹°³»ºÎ Åë½Å¿¡ ¸¹ÀÌ È°¿ëµÇ°í ÀÖ½À´Ï´Ù.

UHF ´ë¿ªÀÇ ¾ÈÅ׳ª´Â 1/4ÆÄÀåÀÌ 17Cm Á¤µµ ¹Û¿¡ µÇÁö ¾Ê¾Æ Ç츮ÄßÀÔÀ¸·Î
¸¸µéÁö ¾Ê¾Æµµ µÇ¾î º¸Åë °¡´Ã°í ±æ°Ô Á¦À۵Ǿî ÀÖ½À´Ï´Ù.
»ýÈ°¹«Àü±â´Â ¼ÒÇüÀ¸·Î ¸¸µé±â À§ÇØ Ç츮ÄßÀÔÀ¸·Î ¸¹ÀÌ Á¦À۵˴ϴÙ.

ÃÖ±Ù¿¡ UHF´ë¿ªÀÇ È°¿ëÁÖÆļö°¡ ´ëÆø ´Ã¾î³ª¸é¼­ UHF´ë¿ªÀÇ °£À̾÷¹« ¹«Àü±â°¡
VHF ´ë¿ªº¸´Ù ´õ ¼±È£¸¦ ÇÏ°í ÀÖ½À´Ï´Ù. (È¥¼±°¡´É¼ºÀÌ Áٱ⠶§¹®)

¹«Àü±â FAQ
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¹«Àü±â À̾îÆù ¼±Åà °¡À̵å 2010-12-26 5050
ÀúÈñ »çÀÌÆ®´Â 1999³â 6¿ù10ÀÏ ¿ÀǵǾú½À´Ï´Ù. 2008-03-04 4320
ÀüÈ­¹øÈ£°¡ 031-456-6984 ¹Û¿¡ ¾ø³ª¿ä? 2008-01-24 3877
ÅëÀå¹øÈ£°¡ 031-456-6984 ? ÀüÈ­¹øÈ£¿Í °°³×¿ä. 2008-01-23 3873
¹«Àü±â ±¸ÀԽà À̰͸¸Àº ¾Æ½Ã°í ±¸ÀÔÇϽñ⠹ٶø´Ï´Ù. 2007-03-15 11850
µî»ê¿ë ¹«Àü±â¸¦ ±¸ÀÔÇϽŴٸé 2007-03-15 8164
Çö±Ý¿µ¼öÁõ ¹ßÇà¾È³» 2006-08-25 3473
¹«Àü±â AS ÀüÈ­¹øÈ£ (°¢ ¸ÞÀÌÄ¿º°·Î È®Àοä¸Á) 2006-06-27 7521
57 °íÀåÀÌ ¾Æ´Õ´Ï´Ù- ¸ÖƼÄÞ ÇÁ·Î¿ø¿¡¼­ ¿Ü°èÀμҸ® °°ÀÌ ¼Ò¸®°¡ ³ª¿ä.... 2021-02-20 818
56 DW (Dual Watch)´Â ¾ðÁ¦ »ç¿ëÇϳª¿ä? 2018-01-19 2581
55 ·ÎÁ®ºñÇÁ°¡ ¹«¾ùÀԴϱî? 2018-01-19 1966
54 ÀÎÅÍÄıâ´ÉÀÌ ÀÖ´øµ¥, ¹«¾ù¿¡ »ç¿ëÇÏ´Â ±â´ÉÀΰ¡¿ä? 2018-01-19 1978
53 º£À̺ñ¸ð´ÏÅÍ ±â´ÉÀÌ ¹«¾ùÀΰ¡¿ä? 2018-01-19 1186
52 µðÁöÅ»°ú ¾Æ³ª·Î±×¹«Àü±âÀÇ Â÷ÀÌ°¡ ¹«¾ùÀϱî¿ä? 2016-12-20 3813
51 TOT °¡ ¹«½¼ÀǹÌÀÎÁö¿ä 2011-12-05 3934
50 ¹«Àü±â¸¦ 10´ë »ç¿ëÇϴµ¥, Åë½ÅºÒ´ÉÀÔ´Ï´Ù. 2011-08-17 2866
49 ¹«Àü±â°¡ ÀúÀý·Î ¼Û½ÅÀ» ÇÕ´Ï´Ù... 2011-03-23 3326
48 Àü±¹ÀÌ ±³½Å°¡´ÉÇÑ ¹«Àü±â ¾îÇà (TIKL) 2010-12-17 4504
47 200Km ±³½ÅÀÌ °¡´ÉÇÑ ¹«Àü±â·Î 10m µµ ±³½ÅÀÌ ¾ÈµÇ´Â°æ¿ì°¡ ÀÖÀ»±î¿ä? 2010-06-24 4379
46 ¹ÏÀ»¸¸ÇÑ°÷¿¡¼­ ¼îÇÎÇϱâ 2008-01-23 3990
45 Â÷·®¿ëCB¿Í ÈÞ´ë¿ëCB(FRS)°¡ ±³½ÅÀÌ °¡´ÉÇÑÁö 2008-01-09 6191
44 UHF / VHF °¡ ¹«½¼¶æÀΰ¡¿ä? 2007-12-13 17257
43 ¶È°°ÀÌ Àå¾Ö¹°ÀÌ ¾ø´Âµ¥, ¹Ù´Ù¿¡¼­¿Í »êÁ¤»ó°£ ±³½Å°Å¸®°¡ Â÷ÀÌ°¡ ¸¹À»±î? 2007-10-02 4414
42 Ȥ½Ã »ýÈ°¹«Àü±â¸¦ ±âÁö±¹¹«Àü±âó·³ »ç¿ëÇÏ´Â ¹æ¹ýÀÌ ¾ø³ª¿ä? 2007-08-06 6318
41 »ýÈ°¹«Àü±âÀÇ ±³½Å°Å¸®´Â ±âÁ¾¿¡ µû¶ó ¾ó¸¶³ª Â÷ÀÌ°¡ ³¯±î¿ä? 2007-07-08 8443
40 ±ä±Þ»óȲ½Ã ¾î¶²¹«Àü±â°¡ È¿°úÀûÀϱî¿ä? 2007-06-28 6337
39 °°Àº¸ðµ¨ÀÇ ¾÷¹«¿ë ¹«Àü±â³¢¸® ±³½ÅÀÌ °¡´ÉÇÑÁö 2007-06-27 5165
38 ¹«Àü±âÀÇ °£¼·/ »ç¿ë½Ã ÁÖÀÇÇØ¾ß ÇÏ´ÂÀå¼Ò 2007-06-26 5889
37 ¹«Àü±â¸¦ ÆǸÅÇÑ°÷¿¡¼­´Â ¾î´ÀÁ¤µµ AS°¡ °¡´ÉÇÑ°¡? 2007-06-16 3683
36 °íÀåÀ¸·Î ¿ÀÀÎÇϱ⠽¬¿î VOX ±â´É 2007-04-12 7644
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34 ½ºÅ©·¥ºí(Scramble)ÀÌ ¹«¾ùÀԴϱî? 2007-03-21 5599
33 ´Ù¸¥»ç¶÷ÀÇ ±³½ÅÀ» ¸ô·¡ µè´Â°ÍÀÌ ºÒ¹ýÀϱî¿ä? 2007-03-21 5054
32 TRS´Â ¿Ö Àü±¹±³½ÅÀÌ °¡´ÉÇÒ±î¿ä? 2007-03-21 4730
31 °æÂû ¹«Àü±â´Â ¿Ö ¸Õ°Å¸®¿¡¼­µµ ±³½ÅÀÌ µÉ±î¿ä? 2007-03-21 8770
30 ±¹»ê ¹«Àü±â¸¦ ¿Ü±¹¿¡¼­ »ç¿ëÇصµ µÇ³ª¿ä? 2007-03-21 5755
29 ¹«Àü±â ÆǸÅȸ»ç¸¶´Ù ÃßõÇÏ´Â Á¦Ç°ÀÌ ´Ù¸¨´Ï´Ù. 2007-03-15 4006
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27 °³Àεµ °£À̾÷¹«¿ë ¹«Àü±â¸¦ »ç¿ëÇÒ ¼ö ÀÖ´ÂÁö 2007-03-15 5621
26 ¸Ö¸® ±³½ÅÇϱâ À§ÇØ Ãâ·ÂÀ» ³ôÀδ٠? 2007-01-25 5537
25 ¾Æ¸¶Ãß¾îÇÜ¿ë ¹«Àü±â¸¦ ÀϹÝÀÎÀÌ »ç¿ëÇÒ ¼ö ÀÖ´ÂÁö? 2007-01-25 6390
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23 ½Ä´ç Áֹ氰Àº°÷¿¡¼­ ¼Ò¸®¸¦ Å©°Ô µéÀ» ¼ö ÀÖ´ÂÁö.. 2006-09-01 3528
22 °£ÀÌ ¹«Àü±â´Â '·¹Àú µµ¿ì¹Ì' 2006-07-20 4804
21 ¹æ¼öÆÑÀ» ¾²¸é ¹°¼Ó°ú ±³½ÅÀÌ °¡´ÉÇÒÁö 2006-06-26 3954
20 °æÈ£¿ø À̾îÆù¸¶ÀÌÅ© Âø¿ë¹æ¹ý 2006-06-23 15597
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18 »çÀÌÆ® À̸§À» ¿Ü¿ì±â Èûµé¾î¿ä. 2006-06-23 3377
17 FRSÀÇ Ãâ·ÂÀ» ³ôÀÏ ¼ö ÀÖ³ª¿ä? 2006-06-23 4765
16 FRS¸¦ ÀÌ¿ëÇÏ¿© Áß°è±â¸¦ ¸¸µé¼öµµ ÀÖÁö ¾ÊÀ» ±î? 2006-06-23 4396
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