Datasheet > 1955R-A-DI-C-1490-FA-06-B

1955R-A-DI-C-1490-FA-06-B

更新时间： 2024-11-27 03:57:47

品牌	Logo	应用领域
EMCORE		PC
页数	文件大小	规格书
6页	750K
描述
DFB Laser Diode Emitter, 1488nm Min, 1492nm Max, FC/APC Connector, Through Hole Mount, ROHS COMPLIANT PACKAGE

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1955 F/R/W Coaxial DFB Laser Diode

1550 nm CWDM 5 MHz – 4000 MHz

DATASHEET | SEPTEMBER 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

°C

Video Signal Distribution in HFC and

FTTx Nodes

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⁾

4000

MHz

Features

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

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⁾

Side Mode Suppression Ratio, CW ⁽¹⁾

1. Performance at Tcase = 25°C

REV 2013.09

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.

12 3 4 5 6

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与1955R-A-DI-C-1490-FA-06-B相关器件

型号	品牌	获取价格	描述	数据表
1955R-A-DI-C-1510-FA-05-N	EMCORE	获取价格	DFB Laser Diode Emitter, 1508nm Min, 1512nm Max, FC/APC Connector, Through Hole Mount, ROH
1955R-A-DI-C-1510-SA-06-N	EMCORE	获取价格	DFB Laser Diode Emitter, 1508nm Min, 1512nm Max, SC/APC Connector, Through Hole Mount, ROH
1955R-A-SI-C-1510-FA-03-B	EMCORE	获取价格	DFB Laser Diode Emitter, 1508nm Min, 1512nm Max, FC/APC Connector, Through Hole Mount, ROH
1955R-A-SI-C-1510-FA-09-B	EMCORE	获取价格	DFB Laser Diode Emitter
1955R-A-SI-C-1530-SA-05-N	EMCORE	获取价格	DFB Laser Diode Emitter, 1528nm Min, 1532nm Max, SC/APC Connector, Through Hole Mount, ROH
1955R-B-DI-C-1470-FA-03-N	EMCORE	获取价格	DFB Laser Diode Emitter, 1468nm Min, 1472nm Max, FC/APC Connector, Through Hole Mount, ROH
1955R-B-DI-C-1510-SA-06-B	EMCORE	获取价格	DFB Laser Diode Emitter, 1508nm Min, 1512nm Max, SC/APC Connector, Through Hole Mount, ROH
1955R-B-DI-C-1570-FA-05-N	EMCORE	获取价格	DFB Laser Diode Emitter, 1568nm Min, 1572nm Max, FC/APC Connector, Through Hole Mount, ROH
1955R-B-DI-C-1590-SA-05-B	EMCORE	获取价格	DFB Laser Diode Emitter, 1588nm Min, 1592nm Max, SC/APC Connector, Through Hole Mount, ROH
1955R-B-SI-C-1470-SA-06-N	EMCORE	获取价格	DFB Laser Diode Emitter, 1468nm Min, 1472nm Max, SC/APC Connector, Through Hole Mount, ROH

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