古诗大全300首小学,一杆大枪草一家三娘的故事,男人的坤坤升到女人的坤坤,国产处破苞无码精品网站下载

Parameters

Unit

Part No.

-

LQ-DFB-1550-P-PW-SP-LW

Central wavelength

nm

1527~1570(100GHz ITU grid)

Line width

Hz

≤10K，100K，500K，1M

Output power

mW

0~20

Optical Isolator

dB

>35

Side mode Suppression Ratio CW SMSR

dB

>36

Wavelength stability

pm

10-100KHz(± 50)，500KHz-1M(± 1)

Output power short-term stability

dB

≤±0.005dB/15 min

Output power long-term stability

dB

≤±0.01dB/8 hour

Operating mode

-

CW

Fiber pigtail

-

Single mode SMF-28

Output connector

-

FC/UPC or FC/APC， etc

Operating temperature

℃

0 ~ 40

Storage temperature

℃

-20 ~ 70

Power supply

-

AC 110/220V±10%， 50Hz， 20W

Dimensions (L×W×H)

mm

90×70×19 Module; 320×220×90 Benchtop