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Ç¥ÁعøÈ£ TTAK.IR-M.1874 ±¸Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2013-12-18 ÃÑÆäÀÌÁö 23
ÇѱÛÇ¥Áظí 3 ~ 50 MHz ÁÖÆļö ¹üÀ§¿¡¼­ µ¿ÀÛÇÏ´Â Çؼö¸é ·¹ÀÌ´ÙÀÇ RF Ư¼º
¿µ¹®Ç¥Áظí Technical and Operational Characteristics of Oceanographic Radars operating in Sub-bands within the Frequency Range 3 ~ 50 MHz
Çѱ۳»¿ë¿ä¾à º» Ç¥ÁØÀº ¿¬¾ÈÀÇ À¯µ¿°ú Çؼö »óÅ¿¡ ´ëÇÑ ½Ç½Ã°£ °üÃøÀ» ¸ñÀûÀ¸·Î ±¸ÇöµÇ´Â 3~50 §Ö ¹üÀ§ÀÇ ÁÖÆļö¸¦ »ç¿ëÇÏ´Â Çؼö¸é ·¹ÀÌ´Ù¿¡ ´ëÇÑ Ç¥ÁØ Æ¯¼ºÀ» Á¦°øÇÑ´Ù.
Àü ¼¼°èÀûÀ¸·Î ¾à 500¿©±âÀÇ ·¹ÀÌ´Ù°¡ ±¸ÇöµÇ¾î »ç¿ëµÇ°í ÀÖÀ¸¸ç, ±× Áß ¹Ì±¹°ú ÀϺ»ÀÇ ±¸Ãà ÇöȲÀ» ÀÏ·Ê·Î º¸¿©ÁÖ°í ÀÖ´Ù. 5.1Àý¿¡¼­´Â ºê·¡±× »ê¶õ À̷п¡ ÀÔ°¢ÇÑ Çؼö¸é ·¹ÀÌ´ÙÀÇ µ¿ÀÛ ¿ø¸®¿Í È°¿ë ÁÖÆļö ´ë¿ª¿¡ ´ëÇØ ±â¼úÇÏ¿´°í, 5.2 ¹× 5.3Àý¿¡¼­´Â ÇöÀç ³Î¸® »ç¿ëµÇ°í ÀÖ´Â Çؼö¸é ·¹ÀÌ´ÙÀÇ ¹æ»ç ÆÐÅÏ µî ¾ÈÅ׳ª¿Í ¼Û½Å±â Ư¼ºÀ» ¼Ò°³ÇÏ°í ÀÖ´Ù.
¶ÇÇÑ, 5.4Àý¿¡¼­´Â 3~50 §ÖÀÇ ÁÖÆļö ¹üÀ§ ³»¿¡¼­ Åë»óÀûÀ¸·Î »ç¿ëµÇ´Â Çؼö¸é ·¹ÀÌ´ÙÀÇ ½Ã½ºÅÛ Æ¯¼ºÀ» °¢ ½Ã½ºÅÛ ÆĶó¹ÌÅͺ°·Î »ó¼¼ÇÏ°Ô ³ª¿­ÇÏ¿´´Ù.
¿µ¹®³»¿ë¿ä¾à This standard provides protocol characteristics of oceanographic radar of 3~50 §Ö frequency range for real-time observation on flow and condition of the sea.
About 500 radars are operated in the world and operation environment in USA and Japan are described as example. In the section 5.1, operation principle and practical frequency bandwidth of oceanographic radars using Bragg scattering is described, characteristics of widely operated radar antenna and transmitter are introduced in the section 5.2 and 5.3. Moreover, the section 5.4 lists characteristics of oceanographic radar operating generally in the frequency range of 3~50 §Ö by system parameters in detail.
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