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1998/12/02 (08:23) from 210.176.32.34' of hkgrel1.hp.com.hk' Article Number : 99
Delete Modify ¹°À½ÀÌ Access : 5031 , Lines : 34
Re: MMIC Board Design using Microstrip Line
sky wrote:
>ÀÌ Áú¹®¿¡ ´ë´äÀ» Çϱâ À§Çؼ­´Â ÇÊ¿äÇÑ ÀÚ·á°¡ ´õ ÀÖ¾î¾ß °Ú½À´Ï´Ù.
>Àý¿¬Ãþ°£ µÎ²²´Â ¾ó¸¶·Î ÇÏ°í ½Í°í(H=60MIL ¹Ý´ëÃþÀÇ µÎ²²´Â ¸î MIL?)
>µµÃ¼(Cu)ÃþÀÇ µÎ²²´Â ¾ó¸¶·Î ÇÏ°í ½ÍÀºÁö?
>´Ù½Ã Àû¾îÁÖ½Ã¸é ´ë´äÇØ µå¸®°Ú½À´Ï´Ù.
>
>
>¹°À½ÀÌ wrote:
>>¾È³çÇϼ¼¿ä..
>>
>>Àú´Â ´ÙÀ½°ú °°Àº »ç¾çÀ¸·Î MMIC Board DesignÀ» ÇÏ·Á°í Çϴµ¥ ¿©·¯ºÐ°ú °°ÀÌ ³íÀÇÇϸé ÁÁÀ»°Í °°¾Æ À̱ÛÀ» ¿Ã¸²´Ï´Ù.
>>
>>Á¶°Ç1) Sub: FR-4, Er=4.8, H=60mil
>>Á¶°Ç2) RFIC Pinµé°£ÀÇ Æø: 25mil, PinÀÚü(lead)³ÐÀÌ: 10mil
>>Á¶°Ç3) Operating Frequency: 900MHz
>>
>>Á¶°Ç1)·Î ºÎÅÍ 50ohmÀÇ striplineÀ» °è»êÇϸé Width°¡ 108milÀÌ ³ª¿É´Ï´Ù.
>>±×·¯³ª ÀÌ°ÍÀº ³Ê¹«³ª ³Ð¾î¼­ RFIC·Î ºÎÅÍ ²ø¾î³»¿À·Á¸é ´Ù¸¥ Çɵé°ú ÁßøÀÌ µÇ°Ú°í Width¸¦ ¹Ù²ÙÀÚ´Ï ¶óÀÎÀÇ Æ¯¼ºÀÓÇÇ´ø½º°¡ ¹Ù²ò´Ï´Ù. ¹°·Ð ÀúÈñ°¡ °¡Áø
>>°ÍÀº Àåºñ·Î´Â H¸¦ 60mil °ú 30mil¹Û¿¡ »ç¿ëÇÒ ¼ö ¾ø´Ù´Â ±º¿ä.
>>ÁÁÀº ¹æ¹ýÀÌ ¾øÀ»±î¿ä....
>>
>
´Ê°Ô ´äº¯µé¿© ´ë´ÜÈ÷ Á˼ÛÇÕ´Ï´Ù.
±×·±µ¥ Àß ÀÌÇØ°¡ ¾È°¡´Â ºÎºÐµµ À־ ´Ù½Ã ¿Ã¸³´Ï´Ù.
¹Ý´ëÃþÀ̶õ ¾î¶² Àǹ̷Π¾²¼Ì´ÂÁö ¸ð¸£°Ú½À´Ï´Ù.
MicrostripÀº ´ÜÀÏÃþÀ¸·Î ±¸¼ºµÇ¾î Àִµ¥ ¶Ç´Ù¸¥ ÃþÀÌ ÀÖ³ª¿ä?
±×¸®°í CopperÀº º¸Åë 1 oz.À϶§ 1.4 milÀ» ¾²°í
Á»´õ ÀÚ¼¼È÷ º¸½Ã·Á¸é ÀÌ°÷À¸·Î °¡º¸½Ã¸é ÁÁÀ»°Í °°¾Æ¿ä.

http://www.rfglobalnet.com/software%5Fmodeling/software/14/local/calculator.asp#calc

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