E5080BʸÁ¿ÍøÂç·ÖÎöÒÇÔõôУ׼£¿
E5080BÊÇÒ»¿îʸÁ¿ÍøÂç·ÖÎöÒÇ£¨Vector Network Analyzer£¬VNA£©£¬ÔÚʹÓÃ֮ǰÐèÒª½øÐÐУ׼ÒÔÈ·±£²âÁ¿½á¹ûµÄ׼ȷÐԺͿɿ¿ÐÔ¡£Ð£×¼¹ý³ÌÐèÒª°´ÕÕÒ»¶¨µÄ²½Öè½øÐУ¬ÏÂÃæ½«Ïêϸ½éÉÜE5080BµÄУ׼Á÷³Ì¡£
1. ×¼±¸¹¤×÷£º
- È·±£E5080BÒÑÕýÈ·Á¬½Óµ½µçÔ´£¬²¢Óë´ý²â¼þ£¨DUT£©Á¬½ÓºÃ¡£
- È·±£Ð£×¼±ê×¼¼þ£¨Calibration Standards£©ÒÑ×¼±¸ºÃ£¬²¢ÓëE5080BµÄУ׼¶Ë¿ÚÁ¬½ÓºÃ¡£
2. ´ò¿ªE5080B£¬µÈ´ýÉ豸Æô¶¯Íê³É¡£
3. ½øÈëÖ÷²Ëµ¥½çÃæ¡£Í¨³£Çé¿öÏ£¬¿ÉÒÔͨ¹ý´¥ÃþÆÁ»òÒÇÆ÷Ãæ°åÉϵİ´¼ü½øÈëÖ÷²Ëµ¥¡£
4. ÔÚÖ÷²Ëµ¥½çÃæÖУ¬ÕÒµ½²¢Ñ¡Ôñ"У׼"£¨Calibration£©Ñ¡Ïî¡£Õ⽫½øÈëУ׼ÉèÖýçÃæ¡£

5. ÔÚУ׼ÉèÖýçÃæÖУ¬Äú¿ÉÒÔÑ¡Ôñ²»Í¬µÄУ׼ÀàÐÍ£¬°üÀ¨È«2¶Ë¿ÚУ׼£¨Full 2-port Calibration£©¡¢ÏìӦУ׼£¨Response Calibration£©¡¢Í¸´«Ð£×¼£¨Transmission Calibration£©µÈ¡£¸ù¾ÝÄúµÄ²âÊÔÐèÇóÑ¡ÔñÊʵ±µÄУ׼ÀàÐÍ¡£
6. Ñ¡ÔñУ׼ÀàÐͺ󣬽øÈëУ׼Ïòµ¼£¨Calibration Wizard£©¡£¸ù¾ÝÏòµ¼µÄÖ¸µ¼£¬ÒÀ´Î½øÐÐÒÔÏÂУ׼²½Ö裺
a. ¶Ë¿ÚÑ¡Ôñ£¨Port Selection£©£ºÑ¡ÔñҪУ׼µÄ¶Ë¿Ú£¬ÀýÈç2¶Ë¿ÚУ׼ʱ£¬Ñ¡Ôñ¶Ë¿Ú1ºÍ¶Ë¿Ú2¡£
b. У׼±ê×¼¼þÁ¬½Ó£¨Calibration Standard Connection£©£º¸ù¾ÝÏòµ¼µÄÖ¸µ¼£¬½«Ð£×¼±ê×¼¼þÁ¬½Óµ½ÏàÓ¦µÄ¶Ë¿ÚÉÏ¡£Ð£×¼±ê×¼¼þͨ³£°üÀ¨¿ªÂ·£¨Open£©¡¢¶Ì·£¨Short£©¡¢¸ºÔØ£¨Load£©µÈ¡£
c. У׼±ê×¼¼þУ׼£¨Calibration Standard Calibration£©£º¸ù¾ÝÏòµ¼µÄÖ¸µ¼£¬¶Ôÿ¸öÁ¬½ÓµÄУ׼±ê×¼¼þ½øÐÐУ׼¡£Õâͨ³£Éæ¼°²âÁ¿Ð£×¼±ê×¼¼þµÄÌØÐÔ²¢¼Ç¼У׼Êý¾Ý¡£
d. У׼Íê³É£¨Calibration Complete£©£ºÐ£×¼Ïòµ¼Íê³Éºó£¬ÏµÍ³½«ÏÔʾУ׼½á¹û¡£Äú¿ÉÒԲ鿴У׼½á¹û²¢È·ÈÏÊÇ·ñÂú×ãÒªÇó¡£
7. È·ÈÏУ׼Íê³Éºó£¬¿ÉÒÔ½øÐкóÐøµÄ²âÊÔ²Ù×÷¡£Í¨¹ýÑ¡ÔñºÏÊʵIJâÊÔ²ÎÊýºÍƵÂÊ·¶Î§£¬½øÐдý²â¼þµÄ²âÁ¿¡£
ÒÔÉϲ½Öè½öÌṩÁËÒ»°ãµÄУ׼Á÷³ÌÖ¸µ¼£¬¾ßÌåµÄ²Ù×÷²½Öè¿ÉÄÜ»áÒòE5080BµÄÐͺźÍÈí¼þ°æ±¾¶øÓÐËù²»Í¬¡£½¨ÒéÄú²Î¿¼E5080BµÄÓû§ÊÖ²á»ò¹Ù·½Îĵµ£¬ÒÔ»ñÈ¡ÏêϸµÄУ׼˵Ã÷ºÍ׼ȷµÄ²Ù×÷²½Öè¡£
У׼ÊÇÈ·±£Ê¸Á¿ÍøÂç·ÖÎöÒDzâÁ¿½á¹û׼ȷµÄÖØÒª²½Ö裬Òò´ËÔÚÿ´ÎʹÓÃǰ¶¼½¨Òé½øÐÐУ׼¡£ÕýÈ·µÄУ׼¿ÉÒÔÌá¸ß²âÊÔ½á¹ûµÄ¾«È·¶È£¬²¢¼õÉÙ²âÁ¿Îó²î¡£






¹Ø×¢¹Ù·½Î¢ÐÅ
