Datasheet > NX7329BB-AA

NX7329BB-AA

更新时间： 2024-02-24 02:46:50

品牌	Logo	应用领域
CEL		光纤二极管脉冲
页数	文件大小	规格书
4页	192K
描述
NECs 1310 nm InGaAsP MQW FP PULSED LADER DIODE IN COAXIAL PACKAGE FOR ITDR APPLICATION (25 mW MIN)

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技术参数
数据手册

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NX7329BB-AA 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
风险等级：	5.84	Is Samacsys：	N
主体长度或直径：	7 mm	最长下降时间：	1 ns
光纤设备类型：	LASER DIODE MODULE EMITTER	光纤类型：	SMF
安装特点：	PANEL MOUNT, THROUGH HOLE MOUNT	最大工作波长：	1330 nm
最小工作波长：	1290 nm	标称工作波长：	1310 nm
上升时间：	1 ns	光谱宽度：	4.5 nm
表面贴装：	NO	最小阈值电流：	20 mA
传输类型：	DIGITAL	Base Number Matches：	1

NX7329BB-AA 数据手册

NEC's 1310 nm InGaAsP MQW FP

PULSED LASER DIODE

NX7329BB-AA

IN COAXIAL PACKAGE

FOR OTDR APPLICATION (25 mW MIN)

FEATURES

DESCRIPTION

NEC's NX7329BB-AA is a 1310 nm Multiple Quantum Well

(MQW) structured laser diode coaxial module with single

mode fiber. This module is specified to operate under pulsed

condition and is designed for a light source of Optical Time

Domain Reflectometer (OTDR).

• HIGH OUTPUT POWER:

Pf = 50 mW at IFP = 400 mA,

Pulse Condition: Pulse Width (PW) = 10 µs, Duty = 1%

• LONG WAVELENGTH

λC = 1310 nm

ELECTRO-OPTICAL CHARACTERISTICS (TC = 25°C)

PART NUMBER

NX7329BB-AA

SYMBOLS

PARAMETERS AND CONDITIONS

Forward Voltage, IFP = 400 mA, PW = 10 µs, Duty = 1%

Threshold Current

UNITS

MIN

TYP

2.5

MAX

4.0

VFP

ITH

Optical Output Power from Fiber,

IFP = 400 mA, PW = 10 µs, Duty = 1%

1310

4.5

λC

Center Wavelength,

IFP = 400 mA, PW = 10 µs, Duty = 1% RMS (-20 dB)

1290

1330

Spectral Width,

IFP = 400 mA, PW = 10 µs, Duty = 1% RMS (-20 dB)

1.0

Rise Time, 10 to 90%

Fall Time, 90 to 10%

ELECTRO-OPTICAL CHARACTERISTICS (TC = 0 to +60°C)

PART NUMBER

NX7329BB-AA

TYP

SYMBOLS

PARAMETERS AND CONDITIONS

Threshold Current,

UNITS

MIN

MAX

ITH

Optical Output Power from Fiber

IFP = 400 mA, PW = 10 µs, Duty = 1%

λC

Center Wavelength,

IFP = 400 mA, PW = 10 µs, Duty = 1% RMS (-20 dB)

1280

1342.5

∆λ/∆T

Temperature Dependence of Center Wavelength

nm/°C

0.35

Spectral Width^,

IFP = 400 mA, PW = 10 µs, Duty = 1% RMS (-20 dB)

California Eastern Laboratories

12 3 4

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