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Vaunix Lab Bricks Test Instruments

20GHz ½ÅÈ£¸¦ ¹ß»ýÇϴ PC ±â¹Ý USB Å¸ÀÔÀÇ ÇÁ·Î±×·¡¸Óºí ½ÅÈ£ ¹ß»ý±â

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¹Ì±¹ Vaunix Technology Corp »ç´Â USB Å¸ÀÔÀÇ RF ½ÅÈ£ ¹ß»ý±â¸¦ Á¦Á¶ Çϴ ȸ»çÀ̸砻õ·Î¿î ½ÅÁ¦Ç° µÎ ¸ðµ¨À» ¹ßÇ¥ Çß´ÙÇϳª´Â LMS-203 À̶ó´Â ¸ðµ¨À̸ç ÀÌ Á¦Ç°Àº 10-20GHz Á֯ļö ½ÅÈ£¸¦ ¹ß»ý ÇÏ°í ´Ù¸¥ Çϳª´ÂLMS-163 À̸ç ÀÌ Á¦Ç°Àº 8-16 GHz Á֯ļö ½ÅÈ£¸¦ ¹ß»ý Çϴ Á¦Ç°ÀÌ´Ù.

ÀÌ Á¦Ç°µéÀº ³·Àº À§»ó ³ëÀÌÁî¿Í,100m sec ÀÇ ºü¸¥ ½ºÀ§Äª Å¸ÀÓ°ú 100Hz ÀÇ Á֯ļö ºÐÇØ´ÉÀ» °¡Áö°í Àִٱ׸®°í ÀÌ µÎÁ¦Ç°ÀÇ ¶Ù¾î³­ ±â´ÉÀº phase-continuous linear frequency sweeping À̸砿ɼÇÀ¸·Î ³»/¿ÜºÎ ÆÞ½º ¸ðµâ·¹À̼ǰ¡º¯ ÇÒ¼ö Àִ 10MHz ·¹ÆÛ·±½º Å¬·°À» Ãß°¡ ±â´ÉÀ¸·Î ¼±ÅàÇÒ ¼ö ÀÖ´Ù.

 

µÎ ¸ðµ¨ÀÇ µÎµé¾îÁø Æ¯Â¡Àº harmonics -40 dBc ¿Í subharmonics -25 dBc ¿Í ÇÔ²² -80 dBc °ªÀÌ´Ù¶ÇÇÑ Ãâ·Â ÆÄ¿ö´Â +10 dBm À» Àü´Þ Çϸç 0.5 dB ºÐÇØ´ÉÀ¸·Î 40 dB ´ÙÀ̳ª¹Í ¹üÀ§ ÀÌ»óÀ¸·Î Á¶Á¤ µÉ ¼ö ÀÖ´Ù.  ÆÞ½º ¸ðµâ·¹À̼DZâ´ÉÀº ÆÞ½º °£°ÝÀÌ 100 nsec º¸´Ù ³·°í 200 nsec ÀÇ ÆÞ½º ¹Ýº¹ °£°ÝÀ» À§ÇØ ³»/¿ÜºÎ Æ®¸®°Å¸¦ Á¦°ø ÇÑ´Ù.

 

ÀÌÀü¿¡ ¹ßÇ¥µÈ Á¦Ç°µé Áß¿¡ LMS-802 ´Â 4-8GHz ¸¦ , LMS-103 Àº 5-10 GHz ¸¦ , LMS-123 Àº 8-12 GHz ¸¦ °¢°¢Ä¿¹ö Çϴ ½ÅÈ£ ¹ß»ý±â µéÀÌ´Ù.

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Tech Brief Helps RF Engineers Make Portable vs. Benchtop Signal Generator Decision

±â¼ú ¿ä¾àÀº RF ¿£Áö´Ï¾î°¡ ÈÞ´ë¿ë ´ë º¥Ä¡ ž ½ÅÈ£ ¹ß»ý±â °áÁ¤À» ³»¸®´Â µ¥ µµ¿òÀ̵˴ϴÙ. ÀÌ ±â¼ú °³¿ä´Â ÀÚü ÇÁ·Î±×·¡¹Ö °¡´ÉÇÑ ½ÅÈ£ ¹ß»ý±â¿¡¼­ ãÀ» ¼öÀÖ´Â ±â´É°ú À¯¿¬¼ºÀ» ÀÌÇØÇÏ´Â µ¥ µµ¿òÀ̵ǹǷΠ¿øÇÏ´Â °á°ú¸¦ º¥Ä¡¿¡ ´ëÇÑ ÃÑ ¿¹»ê°ú ¸ÂÃâ ¼ö ÀÖ½À´Ï´Ù.

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6 to 18 GHz Portable Signal Generator Offers 20 MHz per µs Frequency Sweep, and Chirp Modulation

6~ 18GHz ÈÞ´ë¿ë ½ÅÈ£ ¹ß»ý±â°¡ µs 20MHz
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Anti-spoofing / anti-jamming radar testing with FMCW and chirp capabilities using low-cost portable and programmable RF signal generators

 ÈÞ´ë¿ë ¹× ÇÁ·Î±×·¡¹Ö °¡´É RF ½ÅÈ£ ¹ß»ý±â¸¦ »ç¿ëÇÏ¿© FMCW ¹× óÇÁ ±â´ÉÀ» »ç¿ëÇÑ ½ºÇªÇÎ ¹æÁö / Àç¹Ö ¹æÁö ·¹ÀÌ´õ Å×½ºÆ®

FMCW ¹× óÇÁ (ÆÞ½º ¼±Çü Á֯ļö º¯Á¶) ·¹ÀÌ´õ´Â Àü ¼¼°èÀûÀ¸·Î °¡Àå ¸¹ÀÌ »ç¿ëµÇ´Â ·¹ÀÌ´õ Áß ÀϺÎÀÔ´Ï´Ù.