ËÄͨµÀ£»£»£»£»£»£»£»TO8·â×°£»£»£»£»£»£»£»´óÊÓ³¡½Ç£»£»£»£»£»£»£»
ÈÈÅâ³¥£»£»£»£»£»£»£»µÍÂó¿Ë·ç£»£»£»£»£»£»£»
µ¥µçÔ´¹©µç£»£»£»£»£»£»£»JFET£»£»£»£»£»£»£»
µçѹģʽ£»£»£»£»£»£»£»
ΰµÂ¹ÙÍøLVF442ÊÇÒ»¿îTO?8·â×°¡¢ËÄͨµÀÈÈÊ͵çºìÍâ»ðÑæ´«¸ÐÆ÷£¬£¬£¬£¬£¬¾ß±¸¿íÊÓ³¡½ÇºÍÈÈÅâ³¥Éè¼Æ£¬£¬£¬£¬£¬Í¨¹ý¶àͨµÀºìÍâ·øÉä¼ì²âʵÏÖ¸ßѸËÙ¡¢Îȹ̵ĻðÑæÊ¶±ð£¬£¬£¬£¬£¬ÆÕ±éÓ¦ÓÃÓÚ»ðÔÖÔ¤¾¯¡¢¹¤ÒµÇå¾²¼à¿Ø¼°ÖØ´ó»ðÑæÌ½²âϵͳ¡£¡£¡£¡£¡£¡£
ËÄͨµÀ£»£»£»£»£»£»£»TO8·â×°£»£»£»£»£»£»£»´óÊÓ³¡½Ç£»£»£»£»£»£»£»
ÈÈÅâ³¥£»£»£»£»£»£»£»µÍÂó¿Ë·ç£»£»£»£»£»£»£»
µ¥µçÔ´¹©µç£»£»£»£»£»£»£»JFET£»£»£»£»£»£»£»
µçѹģʽ£»£»£»£»£»£»£»
ÊÖÒÕ²ÎÊý£º
µçѹÏìÓ¦ÂÊVoltage responsivity(rms)
@500 K£¬£¬£¬£¬£¬10 Hz£¬£¬£¬£¬£¬25¡æ£¬£¬£¬£¬£¬without filter/windowmin 200V/W ÔëÉùÃܶÈNoise density (rms)
@10 Hz£¬£¬£¬£¬£¬BW 1 Hz£¬£¬£¬£¬£¬25¡æmax 130nV/¡ÌHz ±È̽²âÂÊDetectivity
@500 K£¬£¬£¬£¬£¬10 Hz£¬£¬£¬£¬£¬BW 1 Hz£¬£¬£¬£¬£¬25¡æ£¬£¬£¬£¬£¬without filter/windowtyp 4E+08 cm¡ÌHz/W
´°¿Ú³ß´ç
Aperture sizenom ¡õ8.5mm Ãô¸ÐÔª¼þ³ß´ç/ÀàÐÍ
Element size/typenom ¡õ2mm
lithium-tantalateÈÈʱ¼ä³£Êý
Thermal time constanttyp 150ms µçʱ¼ä³£Êý
Electrical time constanttyp 4s ¼«ÐÔ
Polaritynom Positive signal by positive IR flux change