90 degree shifted Wilkinson combiner AWR ·ÂÕæÇóÖú
ÔÚEMsigntÀïEnclosureµÄÐÎ×´¿ÉÒÔ×Ô¼º¸ÄÂð?¸Õ¿ªÊ¼ÓÃAWR£¬ÓÐЩÃþ²»×ÅÍ·ÄÔ¡£
ÓÃreference planeÓ¦¸Ã¿ÉÒÔ°É
¶ÌµÄÄǸö¶Ë¿Ú£¬ÀûÓÃreference plane£¬À´"¼õÈ¥"ÑÓ³¤µ½±ß½çµÄÄDz¿·Ö¶àÓàµÄÏß³¤¾Í¿ÉÒÔÁË¡£¿í¶È±£³ÖÒ»Ñù¡£
µ÷Õûreference planeËƺõ²»ÐУ¬ÒòΪ¶Ë¿Ú2ºÍ¶Ë¿Ú3ÌùÔÚEnclosureµÄͬһ±ß£¬µ÷¶Ë¿Ú2µÄreference plane¶Ë¿Ú3µÄreference plane¸úמͱäÁË¡£Í¼ÔÚ¸½¼þÀï¡£
ÎÒÊÔÁËһϣ¬È·Êµ´æÔÚÕâ¸öÎÊÌâ
°´ÕÕÄãµÄͼÀ´¿´£¬Ó¦¸ÃÊÇ΢´ø½á¹¹£¬Äã¿ÉÒÔÖ±½ÓÓà internal portÀ´¶¨Òå 2 ºÍ 3 ¶Ë¿Ú
ÒòΪÈç¹ûÄãÊÇ΢´ø½á¹¹£¬ÏàÓ¦µÄËû¾Í»á°ÑµØ×÷Ϊ¶ÔÓ¦µÄÐźŵأ¬ËùÒÔÓ¦¸ÃûÓÐʲôÎÊÌâ¡£
Äã¿ÉÒÔÊÔһϣ¬ÕâÑùÒ»À´£¬»ù±¾ÉϾͺÍbox³ß´çûʲô¹ØϵÁË£¬´óС¿ÉÒÔËæÒâÁË
ÎÒÊÔÁËÊÔInternal port¶¨Òå¶Ë¿Ú2ºÍ¶Ë¿Ú3£¬EM·ÂÕæµÄ½á¹ûºÜÊÇ»ÄÃý£¬¿ÉÄÜÎÒ¶ÔInternal portµÄÓ÷¨»¹Ã»ÓÐÀí½â¡£ÎÒ¸½ÉÏÎҵķÂÕæ½á¹û£¬Wilkinson_EMSightÊÇÔʼµÄWilkinsonµÈ±Û³¤µÄ¹¦·ÖÆ÷£¬EMSight ·ÂÕæµÄreturn lossÔÚÎÒÒªµ½Æµ´ø£¨5.85 ¡«6.425GHz£©ÄÚÒªºÃÓÚ-20dB¡£ÔÚÕâ¸öµÈ±Û³¤µÄ¹¦·ÖÆ÷µÄ»ù´¡ÉÏ£¬ÎÒÔÚÒ»±ß¼ÓÁËËÄ·ÖÖ®Ò»²¨³¤µÄ΢´øÏßÒÔ»ñµÃ2ºÍ3¶Ë¿ÚµÄ90¶ÈÏàλ²î£¬ÔÀíͼ·ÂÕæµÄ½á¹û»¹ÐС£È»ºóÎÒÔÚ2ºÍ3¶Ë¿Ú¶¨ÒåInternal Port£¬EMSignt·ÂÕæ³öÀ´µÄretrun loss·Ç³£Ôã¸â¡£´ó¸ÅÊÇÎÒµÄinternal port¶¨ÒåµÄ²»¶Ô¡£
Ä㻵IJ»¶Ô°¢
Äãport 2£¬3 ¶Ë¿ÚºóÃæÔõô»¹ÓÐÔÀ´µÄÄÇÒ»¶ÎÄØ? È¥µô£¬²»ÐèÒªÁ¬½Óµ½ box
¶¥......................
Ïà¹ØÎÄÕ£º
- ʹÓÃMWO·ÂÕæÓÅ»¯Î¢´ø½á¹¹Ê¹ÓÃÖ±½Ç¹Õ½ÇµÄʱºòÔõô±ÜÃâW/TÏÞÖƵĴíÎó°¡ (05-08)
- ÔõÑùÔÚmwoÖзÂÕæ΢´øÌìÏß (05-08)
- vss²»ÄÜ·ÂÕæ (05-08)
- AWRÄÜÓëÄÇЩÈí¼þÐͬ·ÂÕ棿 (05-08)
- Îü¶¥ÌìÏß·ÂÕ棡 (05-08)
- HFSSºÍMWOÁªºÏ·ÂÕæ (05-08)
- ¸ß¼¶ÉäƵ¹¤³ÌʦÑø³ÉÅàѵ½Ì³ÌÌ××°
- È«·½Î»Ñ§Ï°ÉäƵרҵ֪ʶ£¬ÌáÉýÑз¢¹¤×÷ÄÜÁ¦£¬ÖúÄú¿ìËٳɳ¤ÎªÓÅÐãµÄÉäƵ¹¤³Ìʦ...
- Öм¶ÉäƵ¹¤³ÌʦÑø³ÉÅàѵ½Ì³ÌÌ××°
- ¾«Ñ¡30¶àÃÅÉäƵÅàѵ¿Î³Ì£¬×¨¼ÒÊڿΣ¬ÖúѧԱ¿ìËÙ´ïµ½Ò»¸öºÏ¸ñÉäƵ¹¤³ÌʦµÄÒªÇó...