×ðÁú¿­Ê±×îÐÂƽ̨µÇ¼

±ê×¼¹âÄ£¿é

±ê׼ЭÒé¹âÄ£¿é

¼æÈÝЭÒé¹âÄ£¿é

ÆäËüÖÖÀà¹âÆ÷¼þ

ÊÖÒÕÖ§³Ö

ST¹âÏËÅþÁ¬Æ÷ºÍת½ÓÆ÷

ST¹âÏËÅþÁ¬Æ÷ºÍת½ÓÆ÷

0.0/5 rating (0 votes)

Description

ST¹âÏËÅþÁ¬Æ÷ºÍת½ÓÆ÷

²úÆ·¼ò½é
STϵÁйâÏËÅþÁ¬Æ÷ÇкÏÓʵ粿YD/T987¼°¹ú¼Ê±ê×¼IEC617542,½ðÊô²ÄÖÊ,¿¨¿ÚÅþÁ¬,¹âѧÐÔÄÜÓÅÒì ¡£
±ê×¼½ðÊôÁã¼þ,½»Á÷ÐÔºÃ
¿¨¿Úʽ½á¹¹,ÅþÁ¬È¡Ð¶¿ìËÙ
ÌմɲåÕë,PC¡¢UPCÑÐÄ¥
¿ÉÌṩOFNR¹âÀº͵ÍÑÌÎÞ±¹âÀÂ
¹âÀÂÍ⾶£ºφ0.9¡¢φ2¡¢φ3
ת½ÓÆ÷½ÓÄÉÒ»Ì廯»ú¼ÓÍâ¿Ç,ÌÕ´ÉÌ×Ͳ,²åÈëÏûºÄµÍ

ÊÖÒÕÐÔÄÜ

²ÎÊý

²åÍ·

ת½ÓÆ÷

µ¥Ä£(SM)

¶àÄ£(MM)

PC

UPC

PC

»Ø²¨ÏûºÄ£¨dB£©

≥45

≥50

≥35

/

²åÈëÏûºÄ£¨dB£©

≤0.2£¨µä·¶Öµ£©£¬≤0.3£¨×î´óÖµ£©

≤0.1£¨µä·¶Öµ£©

Öظ´ÐÔ£¨dB£©

≤0.1

/

²å°Î´ÎÊý£¨´Î£©

≥500

≥500

ÊÂÇéζȣ¨¡æ£©

£­40 ¡« £«80

£­40 ¡« £«80

¿¹À­Ç¿¶È£¨N£©

≥90£¨φ3£©£¬≥70£¨φ2£©£¬φ0.9²úÆ·²»×÷´ËÏîÒªÇó

/

 

 

 

 

Important Notice

Performance figures,data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone before they become applicable to any particular order or contract. In accordance with the F-tone policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone or others. Further details are available from any F-tone sales representative.

Search

ÍøÕ¾µØͼ