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InGaAs PIN up to 40GHz

上市日期: 2020-03-18
建议销售价: 0

------ The KY-PD Series

 

Key Features

lSpectral range 850 ~ 1650nm

l3dB bandwidth Max.>40GHz

lResponsivity> 0.85A / W

lSmall size

lHermetically sealed

lHigh reliability

lSMA / K output

Applications

lHigh-speed transmission equipment

lRadio over fiver

lOptical fiber sensing system

Description

 KY-PD-10G/20G/40G high-speed photodetector adopts high-performance PIN detector, which has the characteristics of high bandwidth, high responsivity, flat gain, small size, etc. The power supply is DC 5V, and the fiber interface is FC / APC. SMA output port, mainly used in high-speed optical fiber transmission system, ROF, optical fiber sensing system.

Parameters

Parameters

Symbol

Min.

Typ.

Max.

Unit

Spectral response

l

850


1650

nm

Dark current(VR=5V)

Id


0.1

5

nA

Responsivity(VR=5V)

-10G/20G

R

0.85



A/W

-40G

0.5

0.6


Bandwidth

BW


10/20/40


GHz

Optical return loss

ORL

30



dB

Saturated optical power

Ps



            10

dBm

Fiber


Smf-28e, MMF, PMF

Fiber connector


FC/PCFC/APC or user specified

Electrical return loss

S11


-12

-10

dB

Output impedance

ZRF

50

W

Electrical interface


SMA(f) or K(f)

Absolute Maximum Ratings

Parameters

Symbol

Unit

Min.

Typ.

Max.

Input optical power

Pin,Max

dBm



13

Bias voltage

Vbias

V

3

5

10

Operating temperature

Top

ºC

-20


70

Storage temperature

Tst

ºC

-40


85

Humidity

RH

%

5


90

Lead soldering temperature




260

Lead soldering duration


s



10

Fiber yield strength


kgf

1



Fiber bend radius


mm

30



Test curve

InGaAs PIN up to 40GHz 

Fig1. S21 curve with input optical power(KY-PD-20G)

Dimensions(Unit:mm)

InGaAs PIN up to 40GHz


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