QT725SµÍÔëÉùѹ¿ØSAWÕñµ´Æ÷Q-Tech
·¢²¼Ê±¼ä£º2024-03-13 08:41:41 ä¯ÀÀ£º2367
Q-TechµÄQT725SµÍÔëÉùѹ¿ØSAWÕñµ´Æ÷ÔÚ400MHzÖÁ1.3GHzµÄ¹¤×÷ƵÂÊ·¶Î§ÄÚÌṩ³öÉ«ÐÔÄÜ¡£¸Ã²úÆ·¾ßÓеÍÏàλÔëÉùˮƽ£¬ÔÚ10kHzÆ«ÖÃÏÂΪ-135
dBc/Hz£¬ÔëÉùµ×Ϊ-168 dBc/Hz¡£µäÐ͵ÄÕñ¶¯ÁéÃô¶ÈΪ1ppb/g¡£

QT725SµÄVCXOÊÇ·ûºÏMIL-PRF-55310µÄ2¼¶»ìºÏ¶¯Á¦¹æ·¶£¬²ÉÓÃÃÜ·â·â×°£¬¾ßÓÐ20Òý½Å±âƽ·â×°(0.625Ó¢´ç·½ÐÎ)µÄÉè¼Æ£¬²¢ÇÒ×î¸ß¹¤×÷ζȷ¶Î§Îª-40¡ãCÖÁ+85¡ãC¡£¾ø¶ÔÀÁ¦·¶Î§(APR)ΪÍõ20ppm¡£
¸Ã²úÆ·µÄÌØµã°üÀ¨£º
- ÃÀ¹úÖÆÔì
- ÃÜ·â·â×°
- ¹©µçµçѹ¿ÉÑ¡3.3VDC¡¢5.0VDCºÍ12.0VDC
- ¿íζȷ¶Î§£º-40¡ãCÖÁ+85¡ãC£¬²¢±£Ö¤APR
- ·ûºÏMIL-PRF-55310¹æ·¶£¬¾ßÓÐS¼¶±ð»òÐ޸ĵÄMIL-PRF-38534¹æ·¶£¬K¼¶ÕýÏÒ²¨Êä³ö
- ÄÍ·øÉäÐÔÄÜ£º300k(Si)
- µÍÏàλÔëÉù
- Õñ¶¯ÁéÃô¶ÈµÍÓÚ2ppb/g
²úÆ·¶©¹ºÖ¸ÄÏ£º

²úÆ·Ñ¡ÐÍ£º
| Date Sheet | Dimensions(mm) | Market | Device Type | Logic Type | Supply Voltage | Package Type | Stability | Phase Floor | View Outline |
| QT625S | 15.88x15.88x3.81 | Space | SAW | SINE | 3.3 or 5.0V | 20 Pin (FP) | -200ppm~+50ppm | -170 dBc/Hz@500MHz | View |
| QT725S | 15.88x15.88x3.81 | Space | SAW | SINE | 3.3 or 5.0V | 20 Pin (FP) | -200ppm~+50ppm | -157 dBc/Hz@1GHz | View |
¸Ã²úÆ·ÊÊÓÃÓÚËøÏà»·(PLL)¡¢ÎÀÐÇ¡¢º½¿Õº½Ìì¡¢¿Õ¼äʱÖÓ»Ö¸´µÈÓ¦ÓÃÁìÓò£¬ÌرðÊÊÓÃÓÚÐèÒªµÍÏàλÔëÉùºÍ¸ßƵÂÊÎȶ¨ÐԵij¡ºÏ¡£
Ïà¹ØÍÆ¼ö£º
¸ü¶àQ-TECH¾§Õñ²úÆ·ÐÅÏ¢¿É×ÉѯÐÂÆÏÌÑAMG´´Õ¹¡£
ÉÏһƪ: SRO-100ï¨Ô×ÓÖÓSafran
ÍÆ¼ö×ÊѶ
AD8027/AD8028?ÊÇ¿î¾ß±¸µÀ¹ìÊäÈëÊä³ö¸ßËÙ¶È·Å´óÆ÷£¬×÷ÒµµçѹµÍ£¬×¨ÃÅÕë¶Ô¸ÄÉÆÁ˸ßÐÔÄÜºÍ¿í¶¯Ì¬Ðźŷ¶Î§¡£Á½¸ö×°±¸µÍÔëÒô(4).3nV/¡ÌHz¡¢1.6pA/¡ÌHz£©ºÍµÍʧ֡£¨1MHzʱ120dBc£©ÌØÐÔ¡£Ê¹ÓÃС²¿·Ö»òÈ«²¿ÊäÈ붯̬·¶Î§²¢ÒªÇóµÍÊ§ÕæµÄÓ¦ÓóÌÐòÖУ¬AD8027/AD8028ÊÇ×îÀíÏëµÄÑ¡Ôñ¡£
Bliley Technologies µÄ Atlas 1PPS ÊÇÒ»¿î GPS ѱ·þµÄ¸ß¾«¶È OCXO£¨GPSDO£©£¬ºËÐÄÆµÂÊ 10 MHz£¬Ö§³Ö ÕýÏÒ²¨¡¢CMOS/TTL Êä³ö£¬Í¨¹ý GPS ³¤ÆÚÎȶ¨ + OCXO ¶ÌÆÚÎȶ¨ Ìṩ ¡À10 ppb ÊÖµ÷Îȶ¨¶È£¬¾ß±¸ -130 dBc/Hz@10Hz ³¬µÍÏàλÔëÉù£¬¹¤×÷µçѹ 3.3¨C5V£¬Î¶ȷ¶Î§ -40¡ãC~85¡ãC¡£Æä¶ÀÌØÓÅÊÆ°üÀ¨ 1PPS ¼à¿Ø½Ó¿Ú ºÍ ¿É±à³ÌÑÓ³Ù£¨1¨C4Ã룩£¬ÊÊÓÃÓÚ ¾üÓÃͨÐÅ£¨LPI/LPD£©¡¢¹Ø¼üÉèÊ©ÊÚʱ¡¢ÎäÆ÷ͬ²½ µÈÑÏ¿Á³¡¾°¡£
ÔÚÏßÁôÑÔ