Datasheet > FLD3F7CZ

FLD3F7CZ

更新时间： 2024-02-06 05:29:52

品牌	Logo	应用领域
EUDYNA		有线电视
页数	文件大小	规格书
6页	220K
描述
1,310nm DFB CATV Laser

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技术参数
数据手册

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FLD3F7CZ 技术参数

生命周期：	Obsolete	包装说明：	BUTTERFLY
Reach Compliance Code：	unknown	风险等级：	5.84
Is Samacsys：	N	主体宽度：	12.7 mm
主体高度：	10.2 mm	主体长度或直径：	20.83 mm
内置特性：	ISOLATOR, TEC, THERMISTOR, MONITOR PD	光纤设备类型：	DFB LASER DIODE EMITTER
光纤类型：	SMF	安装特点：	PANEL MOUNT
信道数量：	78	最大工作波长：	1330 nm
最小工作波长：	1290 nm	标称工作波长：	1310 nm
封装形式：	BUTTERFLY	表面贴装：	NO
最小阈值电流：	20 mA	传输类型：	DIGITAL
Base Number Matches：	1

FLD3F7CZ 数据手册

1,310nm DFB

CATV Laser

FLD3F7CZ

FEATURES

• Direct Modulation DFB Laser

• Built-in TEC, Thermistor and Monitor PD

• Optical Isolator

• 14 Pin Butterfly Type Module

• 78 Channel NTSC Loading

(112 Channel device available)

• Low Residual CSO & CTB

• 11 dB Link Budget Available

APPLICATIONS

This DFB laser is intended for application in analog AM, CATV

at 1,310nm. Transmission spans of 30 km are possible without

amplification.

DESCRIPTION

This DFB laser for analog AM application is a high power laser capable of carrying 78 channels

with excellent CSO, CTB, and CNR performance. It is packaged in a ‘butterfly’ type module.

The module employs a high efficiency optical coupling system, coupling the laser output

through a built-in optical isolator into a single mode fiber pigtail. The module also includes

a monitor photodiode, a thermoelectric cooler (TEC) and a thermistor.

ABSOLUTE MAXIMUM RATINGS (T =25°C, unless otherwise specified)

Ratings

Parameter

Symbol

Condition

Unit

Min.

Max.

Storage Temperature

Operating Case Temperature

Optical Output Power

LD Forward Current

LD Reverse Voltage

PD Reverse Voltage

PD Forward Current

°C

-40

+70

stg

-20

+65

150

Cooling

Heating

Cooling

Heating

+2.5

TEC Voltage

-2.0

+1.4

TEC Current

-0.5

Thermistor Temperature

ATC Operation

260°C

-20

+65

°C

Lead Soldering Time

sec

sold

Top<30°C

Tstg<30°C

Environmental Operating Humidity

Environmental Storage Humidity

Edition 1.2

July 2004

12 3 4 5 6

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