ΰµÂ¹Ù·½ÍøÕ¾

¹ºÎﳵΰµÂ¹Ù·½ÍøÕ¾É̳Ç
¼¯ÍÅÍøÕ¾¼¯ÍÅÍøÕ¾
¼¯ÍÅÍøÕ¾
¹«Ë¾ÏÈÈÝ¡¢ÐÂÎŶ¯Ì¬¡¢Õ¹»á»î¶¯µÈÐÅÏ¢
µç×Ó²úÆ·ÏßÍøÕ¾
µç×ÓÔªÆ÷¼þ²úÆ·¡¢½â¾ö¼Æ»®ºÍ·þÎñ
¹âµç²úÆ·ÏßÍøÕ¾
¹âµç²úÆ·¡¢½â¾ö¼Æ»®ºÍ·þÎñ
µçÔ´²úÆ·ÏßÍøÕ¾
µçÔ´²úÆ·¡¢½â¾ö¼Æ»®ºÍ·þÎñ
ÄÜÔ´²úÆ·ÏßÍøÕ¾
ÄÜÔ´²úÆ·¡¢½â¾ö¼Æ»®ºÍ·þÎñ
ÏûºÄÕßÓªÒµÍøÕ¾
´¢ÄÜºÍÆïÐÐ×°±¸µÈÖÇ»ÛÉúÑIJúÆ·

ÊÖÒոɻõ£ºÎ°µÂ¹Ù·½ÍøÕ¾S²ÎÊýÓë¹âÆ÷¼þ´ø¿í²âÊÔÊÖÒÕ

2024-07-26

ΰµÂ¹Ù·½ÍøÕ¾Î°µÂ¹Ù·½ÍøÕ¾¹âͨѶÁìÓòÊÖÒÕÖ®Ò»¡ª¡ªS²ÎÊý²âÊÔÓë¹âÆ÷¼þ´ø¿í²âÊÔ¡£

ΰµÂ¹Ù·½ÍøÕ¾¡ªS²ÎÊý²âÊÔÓë¹âÆ÷¼þ´ø¿í²âÊÔµÄÆ½Ì¨ÄÜÁ¦ £¬ÔÚ²úÆ·Ñз¢ºÍ¹«Ë¾Éú³¤ÖÐʩչ×ÅÖÁ¹ØÖ÷ÒªµÄ×÷Óà £¬²»µ«Ìá¸ßÁ˲úÆ·ÖÊÁ¿ºÍÑз¢Ð§ÂÊ £¬»¹½µµÍÁËΣº¦ºÍ±¾Ç® £¬ÎªÆóÒµµÄÒ»Á¬Éú³¤ÌṩÁ˼áʵµÄ»ù´¡¡£

0²ÎÊýÆÊÎö£º¾«×¼¶¨Î» £¬È·±£ÐźŸßÖÊÁ¿´«Êä

ÔÚÖØ´óµÄµç×ÓϵͳÖÐ £¬S²ÎÊý£¨É¢Éä²ÎÊý£©ÊÇȨºâÍøÂç¶Ë¿Ú¼äÐźŴ«ÊäÌØÕ÷µÄÒªº¦Ö¸±ê¡£Î°µÂ¹Ù·½ÍøÕ¾Í¨¹ý¸ß¾«¶ÈµÄS²ÎÊý²âÊÔ £¬È·±£²úÆ·µÄ¸ßËÙÐźŴ«ÊäÐÔÄÜ¡£

1. ¸ß¾«¶È½Ó¿ÚÓëУ׼ÊÖÒÕ

ΰµÂ¹Ù·½ÍøÕ¾Ñ¡Óõ½SMA¡¢2.92mm¼°2.4mmµÈ²î±ð×èֹƵÂʵÄÅþÁ¬Æ÷ £¬»®·ÖÓ¦ÓÃÔÚ10Gbps¼°ÒÔÏ¡¢25Gbps~50Gbps £¬100Gbps¼°ÒÔÉϵȸßËÙÊý¾Ý´«ÊäÁìÓò¡£ÎªÁËÈ·±£²âÊÔЧ¹ûµÄ׼ȷÐÔ £¬Í¨³£Ê¹ÓÃÍøÂçÆÊÎöÒǵĵç×ÓУ׼¼þ¾ÙÐÐ׼ȷУ׼ £¬Ïû³ý²âÊÔÆ½Ì¨µÄÏûºÄ¡¢·´ÉäµÈÎó²îµÄÓ°Ïì¡£Ö»Óо«×¼µØÏû³ý·Ç²âÊÔÏîµÄÎó²îÓ°Ïì £¬²Å»ªÈ·±£²âÊÔÊý¾ÝµÄÕæÊµ¿É¿¿¡£

ÈÝÆ÷ 15@1x.jpg

2. S²ÎÊý²âÊÔµÄÆÊÎö

S²ÎÊýÊÇÉ¢É䣨Scatter£©²ÎÊýµÄ¼ò³Æ £¬ÔÚÊýѧÉÏS²ÎÊýÊÇÒ»¸ö¾ØÕó £¬ÐÎòµÄÊǸ÷¸ö´«ÊäÍøÂç¶Ë¿ÚÖ®¼äµÄ¹ØÏµ¡£S²ÎÊýµÄÃüÃûͨ³£½ÓÄÉSijµÄÐÎʽ £¬ÆäÖÐiÌåÏÖÐźÅÊä³ö¿Ú £¬jÌåÏÖÐźÅÊäÈë¿Ú¡£ÀýÈç £¬S21ÌåÏÖÐźŴӶ˿Ú1ÊäÈë £¬¶Ï¿Ú2Êä³ö £¬ÌåÏÖ²åÈëÏûºÄ£»S11ÌåÏÖÐźŴӶ˿Ú1½øÈë²¢´Ó¶Ë¿Ú1·¢ÉäÊä³ö £¬ÌåÏֻز¨ÏûºÄ¡£

£¨1£©»Ø²¨ÏûºÄS11²âÊÔÊÖÒÕ

ÈÝÆ÷ 14@1x.jpg

ÔÚÆ¥Åä50¦¸¸ºÔØÇéÐÎÏ £¬²âÊÔS11²ÎÊýµÄУ׼ǰºóЧ¹û±ÈÕÕͼ £¬ÈçÏÂͼS11²âÊÔЧ¹ûËùʾ¡£µ±S11δ¾­ÓÉУ׼ʱ £¬²âÊÔS11ÖµÊÇÒ»Ìõ±£´æÒ»¶¨²¨¶¯µÄ·ÇÁãˮƽÏß £¬²¢ÇÒ´ËʱµÄʷŮʿԲͼÏÔʾΪÔÓÂÒÎÞÕµķøÉä×´ÏßÌõ¡£¶øµ±S11¾­ÓÉÆ¥ÅäУ׼ºó £¬²âÊÔµÄS11ÖµÊÇÒ»Ìõƽ»¬µÄ0ֵˮƽÏß £¬²¢ÇÒ²âÊÔЧ¹ûλÓÚʷŮʿԲͼµÄÖÐÐÄÔ²µã´¦ £¬ÌåÏÖΪ×迹ƥÅä¡¢ÎÞ·´ÉäÐźÅ¡£

µ±S11У׼Íê³Éºó £¬²âÊÔÎüÊÕÆ÷¼þROSAÔÚ20GHzƵÂʹæÄ£ÄÚµÄS11²ÎÊýֵЧ¹û £¬ÈçÏÂͼS11²âÊÔЧ¹ûËùʾ¡£´ÓS11µÄ²âÊÔÖµÏÔʾ £¬ÔÚ²î±ðƵÂÊÌõ¼þÏ £¬S11ÖµµÄ¾Þϸ±£´æÒ»¶¨²¨¶¯¡£ÁíÍâ £¬ÎÒÃÇ¿ÉÒÔÆ¾Ö¤Ê·Å®Ê¿Ô²Í¼Öеĸп¹ÓëÈÝ¿¹ÌØÕ÷ÆÊÎö £¬×ÊÖúÎÒÃÇ׼ȷÆÊÎöÓÅ»¯²úÆ·Æ¥ÅäÐÔÄÜ £¬Îª²úÆ·Éè¼ÆÌṩ¼áʵµÄÊý¾ÝÖ§³Ö¡£

ͼƬ7.png

£¨2£©²åÈëÏûºÄS21²âÊÔÊÖÒÕ

ÈÝÆ÷ 13@1x.jpg

ÈçÏÂͼµÄͬÖáÏßS21²âÊÔЧ¹ûËùʾ £¬Õ¹ÏÖÁËÔÚ20GHzƵÂʹæÄ£ÄÚ £¬ÐźŹ¦Âʾ­ÓÉͬÖáÏß´«ÊäºóµÄ²åËðÇéÐΡ£Óɴ˲âÊÔЧ¹û¿ÉÒÔ¿´³ö £¬µ±Í¬ÖáÏßµÄ-3dBƵÂÊÔ½¸ß £¬ËµÃ÷ͬÖáÏߵĴø¿íÔ½´ó £¬Ò²ÄÜÖ§³Ö¸ü¸ßµÄÊý¾Ý´«ÊäËÙÂÊ¡£Æ¾Ö¤´ËÒªÁìÔ­Àí £¬ÎªÈ·±£¸ßËÙÐźÅÔÚ²î±ðƵÂÊÏ´«ÊäÏûºÄ×îµÍ £¬ÎÒÃÇ»áÖ»¹ÜïÔÌ­¸ßËÙÐźŴ«Êä·¾¶Öв»Æ¥ÅäµãÒýÆðµÄ·´Éä £¬´Ó¶øÓÐÓøÄÉÆ¸ßËÙ´«ÊäÏߵĴø¿í £¬Îª¸ßËÙÊý¾Ý´«Êä±£¼Ý»¤º½¡£

ÈÝÆ÷ 12@1x.jpg

0´ø¿í²âÊÔ £¬ÖúÁ¦ÆÊÎöÎÊÌâȪԴ

ÔÚ¹âͨѶÁìÓò £¬¹âÎüÊÕÆ÷¼þµÄÐÔÄÜÖ±½Ó¹ØÏµµ½Õû¸öϵͳµÄÎȹÌÐÔ¡£Î°µÂ¹Ù·½ÍøÕ¾ÒÀ¸½¸»ºñµÄ¹âÆ÷¼þ·â²âÊÖÒÕÂÄÀú»ýÀÛ £¬Îª¹âͨѶ²úÆ·µÄÐÔÄÜÌṩÁËÓÐÁ¦°ü¹Ü¡£

1. Ñ¡ÔñÆ¥Åäģʽ £¬È·±£¾«×¼²âÊÔ

ÔÚROSA´ø¿í²âÊÔÖÐ £¬ÎÒÃǽÓÄÉO/E2²âÊÔģʽ £¬Õë¶Ô¹âµçת»»ÌØÕ÷¾ÙÐÐ׼ȷУ׼¡£Í¨¹ý¹â¿ÚÓëµç¿ÚµÄͬ²½¶Ì½ÓУ׼ £¬ÎÒÃÇÓÐÓÃÏû³ýÁ˲âÊÔÀú³ÌÖеÄ×ÌÈÅÒòËØ £¬È·±£²âÊÔЧ¹ûµÄ׼ȷÐÔ¡£

ÈÝÆ÷ 11@1x.jpg

2. ¸ß¾«¶È²âÊÔ £¬ÖúÁ¦²úÆ·ÓÅ»¯

µ±ÐèÒª´«Êä25Gbps NRZ£¨²»¹éÁãÂ룩µÄ¸ßËÙÐźÅʱ £¬Í¨³£ÒªÇóÆ÷¼þµÄ-3dB´ø¿í²»µÍÓÚÊý¾Ý´«ÊäËÙÂʵÄ0.75±¶¡£ÔÚÏÖʵӦÓÃÖÐ £¬¸÷³§ÉÌ·â×°µÄTO´ø¿í³£Êܵ½¹Ü×ù´ø¿í¡¢´òÏßÊýÄ¿ºÍÊÇ·Ç¡¢ÈȳÁ²ÄÖʵȹ¤ÒÕºÍÖÊÁϵÄÓ°Ïì¡£ÒÀ¸½Ê¸Á¿ÍøÂçÆÊÎöÒǵIJâÊÔÆ½Ì¨ £¬ÄÜ×ÊÖúÎÒ˾´ÓȪԴÉϽâ¾ö²úÆ·ÎÊÌâ £¬×èÖ¹¹«Ë¾¹ý¶àÈËÁ¦¡¢Ê±¼ä¡¢Ô­ÖÊÁÏµÈµÄÆÌÕÅ¡£²î±ð³§ÉÌ·â×°TOÐÔÄܵıÈÕÕ²âÊÔЧ¹û £¬ÈçÏÂͼROSA´ø¿í²âÊÔЧ¹ûËùʾ £¬¼Æ»®2µÄROSA´ø¿íÐÔÄÜ £¬ÏÔ×ÅÓÅÓÚÆäËûÁ½¿î¡£

ÈÝÆ÷ 16@1x.jpg

ͨ¹ýROSA´ø¿í²âÊÔ £¬ÎÒÃÇÄܹ»ÖÜÈ«ÏàʶROSAÔÚ²î±ðƵÂÊϵÄÏìÓ¦ÌØÕ÷ £¬Îª²úÆ·Éè¼ÆÓëÓÅ»¯ÌṩÃû¹óÊý¾Ý¡£ÎÞÂÛÊÇÌá¸ß²úÆ·´ø¿í £¬ÕվɽµµÍÔëÉù×ÌÈÅ £¬¾ùÄÜÌṩÓÐÓÃÊý¾ÝÖ§³Ö¡£

0ÊÖÒÕʵÁ¦ £¬¼á³Ö²úÆ·µÄ¾ºÕùÁ¦

¹âÆ÷¼þ´ø¿í²âÊÔÆ½Ì¨ÔÚ¹âͨѶÐÐÒµÖÐʩչ×ÅÖÁ¹ØÖ÷ÒªµÄ×÷Óà £¬²»µ«ÌáÉýÁ˲úÆ·ÖÊÁ¿ºÍ¿É¿¿ÐÔ £¬Ö§³ÖÁËÊÖÒÕÁ¢ÒìÓëÑз¢ £¬»¹½µµÍÁËÉú²ú±¾Ç®¡¢Ìá¸ßÁËЧÂÊ £¬²¢ÔöÇ¿ÁËÆóÒµµÄÊг¡¾ºÕùÁ¦¡£

×÷Ϊһ¼ÒÖÂÁ¦ÓÚÊÖÒÕÁ¢ÒìÓëÆ·ÖÊ׿ԽµÄÖÆÔìÐÍÆóÒµ £¬Î°µÂ¹Ù·½ÍøÕ¾ÉîÖªÊÖÒÕʵÁ¦Êǽ¹µã¾ºÕùÁ¦¡£Î´À´ £¬Î°µÂ¹Ù·½ÍøÕ¾½«¼ÌÐø³Ð¼Ì¡°ÊÖÒÕÒýÁìδÀ´¡±µÄÀíÄî £¬Ò»Ö±Ì½Ë÷ÐÂÊÖÒÕ¡¢Ð¹¤ÒÕ £¬Îª¿Í»§ÌṩԽ·¢ÓÅÖʵIJúÆ·Óë·þÎñ¡£

¸ü¶àÐÂÎÅ

ÓÐÎÊÌâ?

ÇëÓëÎÒÃÇÁªÏµ

bevictorΰµÂ¹ÙÍø - ΤµÂ¹Ù·½ÍøÕ¾
ÁªÏµ¿Í»§Ë¾Àí
¿ìËÙ»ñµÃר¼Ò½¨Òé £¬ÎÒÃÇÈ«·½Î»Öª×ãÄúµÄÐèÇó
bevictorΰµÂ¹ÙÍø - ΤµÂ¹Ù·½ÍøÕ¾
ÔÚÏ߿ͷþ
ÎÞÐèÆÚ´ý £¬Á¬Ã¦ÓëÎÒÃÇÁªÏµÒÔ»ñµÃ¿ìËÙ½â´ð
ÍøÕ¾µØÍ¼