QP PD 50G 50GHz High Speed Light Detection Module

The QP-PD-50G 50GHz high-speed light detection module adopts a high-performance PIN detector, single-mode fiber coupling input, having high gain, high sensitivity, DC / AC coupling output, flat gain, and other characteristics, mainly being used in the high-speed optical fiber transmission system, ROF and fiber optic sensing systems and other fields.

Features:

Spectral range：850~1650nm
3dBbandwidth up to 10GHz
Optical fiber coupling output
Spectral range： 1480~1620nm
3dBbandwidth：50GHz
Response time：7ps
Compact structure DC/AC coupling output

Applications:

40G optical fiber communication
60GHz microwave photonic
Microwave linkt
High speed optical character analysis

QP PD 50G 50GHz High Speed Light Detection Module

Performance Parameters

Parameter	Symbol	Unit	Min	Typ	Max	Test condition
Response wavelength		nm	1480		1620
-3dB Bandwidth	BW	GHz	45	50		DC coupling output
-3dB Bandwidth	BW	GHz	33	40		AC coupling output
Dark circuit	Id	nA		5	200
Responsiveness	R	A/W	05	0.65		best polarization state
Rise time	Tr	ps		7
Polarization independent loss	PDL	dB		0.3	0.5
Optical return loss	ORL	dB		27
Gain	G	V/W		20	-
Electrical return loss	S22	dB		-10	-8	V-connector
Electrical return loss	S22	dB		-8		AC coupling output
Pulse width		ps		9	10
Match resistance	Z22			50
Operating voltage	Vop	V		15
Dimensions	LxWxH	mm	100 x 100 x 34
Input interface		Single-mode fiber
Fiber connector		FC/PC、FC/APC
Output interface		V（f）

limit Parameters

Parameter	Symbol	Unit	Min	Typ	Max
Input optical power	Pin	mW			10
Operating voltage	Vop	V	2.0	2.8	3.3
Operating temperature	Top	ºC	-10		60
Storage temperature	Tst	ºC	-40		85
Humidity	RH	%	5		90

Characteristic Curve

QP-PT 40GHz high-speed light detection module

Dimensions(mm)

How To Order

50G

Photodetector

3dBbandwidth：

50G---50 GHz

Electrical signal output：

DC---DC coupling

AC---AC coupling

Connector type：

FP ---FC/PC

FA ---FC/APC