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1955F-B-SI-A-1530-FA-03-B PDF预览

1955F-B-SI-A-1530-FA-03-B

更新时间: 2024-11-28 12:47:55
品牌 Logo 应用领域
EMCORE 二极管激光二极管
页数 文件大小 规格书
6页 505K
描述
1955 F/R/W Coaxial DFB Laser Diode

1955F-B-SI-A-1530-FA-03-B 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:FC/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:1532 nm最小工作波长:1528 nm
标称工作波长:1530 nm最小回损:35 dB
上升时间:0.05 ns光谱宽度:0.1 nm
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-1530-FA-03-B 数据手册

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1955 F/R/W Coaxial DFB Laser Diode  
1550 nm CWDM 5 MHz – 4000 MHz  
DATASHEET | AUGUST 2012  
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 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  
3
5
-
-
-
-
-
4.9  
5.9  
Video Signal Distribution in HFC and  
FTTx Nodes  
Optical Output Power (1)  
6
8.9  
dBm  
Signal Distribution in L-Band and  
Wireless Remoting Links  
9
9.9  
10  
11.9  
High Linearity, Low Power Fiber Links  
Frequency Range  
Carrier-to-Noise Ratio (79 channels) (1)  
5
-
-
4000  
-
MHz  
dB  
51  
Composite Second Order (79 channels) (1)  
Standard Linearity  
Features  
-
-
-
-
-55  
-57  
dBc  
dBc  
Linear DFB Laser Design  
Ouput Power Up to 10 dBm Available  
Bandwidth 5 – 4000 MHz  
RoHS Compliance  
Enhanced Linearity  
Composite Triple Beat (79 channels) (1)  
Standard Linearity  
-
-
-
-
-65  
-68  
Enhanced Linearity  
Optical Return Loss (1)  
Side Mode Suppression Ratio, CW (1)  
45  
30  
-
-
-
-
dB  
dB  
Single and Double Optical Isolator  
High Slope Efficiency up to 0.3mW/mA  
Monitor Photodiode  
1. Performance at Tcase = 25°C  
|
REV 2012.08  
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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