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1955F-B-SI-A-1550-SA-05-N PDF预览

1955F-B-SI-A-1550-SA-05-N

更新时间: 2024-11-28 18:36:47
品牌 Logo 应用领域
EMCORE 通信PC光纤
页数 文件大小 规格书
6页 835K
描述
DFB Laser Diode Emitter, 1548nm Min, 1552nm Max, SC/APC Connector, Through Hole Mount, ROHS COMPLIANT PACKAGE

1955F-B-SI-A-1550-SA-05-N 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Contact ManufacturerReach Compliance Code:unknown
风险等级:5.79主体高度:25.9 mm
通信标准:GR-468连接类型:SC/APC CONNECTOR
最长下降时间:0.1 ns光纤设备类型:DFB LASER DIODE EMITTER
安装特点:THROUGH HOLE MOUNT信道数量:79
最高工作温度:85 °C最低工作温度:-40 °C
最大工作波长:1552 nm最小工作波长:1548 nm
标称工作波长:1550 nm最小回损:35 dB
上升时间:0.05 ns光谱宽度:0.1 nm
子类别:Fiber Optic Emitters最大供电电压:1.8 V
表面贴装:NO最小阈值电流:8 mA
传输类型:DIGITALBase Number Matches:1

1955F-B-SI-A-1550-SA-05-N 数据手册

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1955 F/R/W Coaxial DFB Laser Diode  
1550 nm CWDM 5 MHz – 4000 MHz  
DATASHEET | DECEMBER 2013  
FIBER OPTICS  
EMCORE’s Model 1955 DFB lasers offer a low cost solution for linear fiber  
optic links. These components can be cooled with external thermo-electric  
coolers for high stability, or run without TEC’s to reduce power consumption.  
The DFB laser builds upon EMCORE and Ortel’s long history of high  
performance, leading-edge designs in CATV, wireless, and high-speed digital  
applications. The laser diode devices are packaged in a compact hermetic  
assembly together with monitor photodiode and isolator for flexible integration  
into various transmitter configurations.  
Performance Highlights  
Parameters  
Min  
Typical  
Max  
Units  
Applications  
Operating Case Temperature Range  
-40  
-
85  
C  
Video Signal Distribution in HFC and  
FTTx Nodes  
3
5
6
9
-
-
-
-
4.9  
5.9  
8.9  
9.9  
Signal Distribution in L-Band, Wireless  
Remote and DAS Links  
Optical Output Power (1)  
dBm  
High Linearity, Low Power Fiber Links  
Frequency Range  
Carrier-to-Noise Ratio (79 channels) (1)  
5
-
-
4000  
-
MHz  
dB  
Features  
51  
Linear DFB Laser Design  
Output Power Up to 9 dBm Available  
Bandwidth 5 – 4000 MHz  
RoHS Compliance  
Composite Second Order (79 channels) (1)  
Standard Linearity  
-
-
-
-
-55  
-57  
dBc  
dBc  
Enhanced Linearity  
Composite Triple Beat (79 channels) (1)  
Standard Linearity  
-
-
-
-
-65  
-68  
Enhanced Linearity  
Single and Double Optical Isolator  
High Slope Efficiency up to 0.3 mW/mA  
Monitor Photodiode  
Optical Return Loss (1)  
45  
30  
-
-
-
-
dB  
dB  
Side Mode Suppression Ratio, CW (1)  
1. Performance at Tcase = 25°C  
|
REV 2013.12  
Information contained herein is deemed reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specification at any time without notice.  

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