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1550nm¹âÎüÊÕÄ£¿é
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Features
¡ñ µÍ°µµçÁ÷¡¢¸ßÏìÓ¦¶È
¡ñ Low dake current ¡¢Fast pulse reponse
¡ñ ¸ß¿É¿¿ÐÔ¡¢¸ßÏßÐÔ
¡ñ High reliability ¡¢High Linearity
¡ñ ¸ßÐÔÄÜÖ¸±ê
¡ñ Good identity for interace and receotacle
Ó¦ÓÃ
¡ñ Applications
¡ñ Ó¦ÓÃÓÚÖÖÖÖÄ£ÄâÓëÊý×ֹ⴫Êäϵͳ
¡ñ Apply to all kinds of digital and analog fiber reansmitting system
¡ñ CATV ´«Êäϵͳ
¡ñ Cable TV systems
Absoiute Maximum Ratings (T=25¡æ) ¼«Ï޶ֵ
Parameter ²ÎÊý |
Symbol ·ûºÅ |
Ratings ²ÎÊýÖµ |
Unit µ¥Î» |
Wavelength Range ²¨³¤ |
λ |
1100- 1600 |
nm |
Dark Current °µµçÁ÷ |
Id |
0.5 |
nA |
Reverse voltage ·´Ïòµçѹ |
Vf |
30 |
V |
Operating temperature ÊÂÇéÎÂ¶È |
Top |
-40~+85¡æ |
¡æ |
Storage temperature Öü´æÎÂ¶È |
Tstg |
-40~+85¡æ |
¡æ |
Optical and Electrical Characteristics (T=25¡æ)¹âµç²ÎÊý
Parameter ²ÎÊý |
Symbol ·ûºÅ |
Min ×îСֵ |
Type µä·¶Öµ |
Max ×î´óÖµ |
Unit µ¥Î» |
Remarks ±¸×¢ |
Wavelength Range ÊÂÇ鲨³¤ |
λ2 |
1530 |
1550 |
1570 |
nm |
|
Dark Current °µµçÁ÷ |
Id |
|
0.2 |
0.5 |
nA |
|
Responsivity ÏìÓ¦¶È |
Re |
0.9 |
0.95 |
|
A/W |
λ=1550nm |
Capacitance ½áµçÈÝ |
C |
|
0.5 |
|
Pf |
|
Bandwidth ´ø¿í |
Bw |
|
2 |
|
Ghz |
|
Operating Voltage ÊÂÇéµçѹ |
V |
|
-5 |
|
v |
|
Composite second order beat ¶þ½×»¥µ÷ |
CSO |
|
70 |
|
B |
|
Composite third order beat Èý½×»¥µ÷ |
CTB |
|
80 |
|
B |
|
Rise time/ Fall time ÉÏÉý¡¢Ï½µÊ±¼ä |
Tr/Tf |
|
|
0.3 |
ns |
|
Return loss »ØËð |
RL |
|
45 |
|
B |
Package Dimensions ·â×°³ß´ç
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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 Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks 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 Networks or others. Further details are available from any F-tone Networks sales representative.