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InGaAs PD Module

The butterfly packaging unit detector integrates a low-noise PIN detector and a transimpedance amplifier, and the detector is powered by a single power supply; On the basis of the performance of the original detector module, its size is smaller, its weight is lighter, and its power consumption is lower, especially fits the current trend of miniaturization of equipment system integration.

Product model

500MHz InGaAs Butterfly Photodetector

DPD-500M-A

Response wavelength 800-1700nm, Bandwidth 500M, Material InGaAs, Detector response 0.95A/W@1550nm, Optical Input FC/APC

Response wavelength: 800-1700nm

Bandwidth: 500MHz

400MHz InGaAs Butterfly Photodetector

DPD-400M-A

Response wavelngth 800-1700nm, Bandwidth 400M, Material InGaAs, Detector response 0.95A/W@1550nm, Optical Input FC/APC

Response wavelength: 800-1700nm

Bandwidth: 400MHz

300MHz InGaAs Butterfly Photodetector

DPD-300M-A

Response wavelngth 800-1700nm, Bandwidth 300M, Material InGaAs, Detector response 0.95A/W@1550nm, Optical Input FC/APC

Response wavelength: 800-1700nm

Bandwidth: 300MHz

200MHz InGaAs Butterfly Photodetector

DPD-200M-A

Response wavelngth 800-1700nm, Bandwidth 200M, Material InGaAs, Detector response 0.95A/W@1550nm, Optical Input FC/APC

Response wavelength: 800-1700nm

Bandwidth: 200MHz

100MHz InGaAs Butterfly Photodetector

DPD-100M-A

Response wavelngth 800-1700nm, Bandwidth 100M, Material InGaAs, Detector response 0.95A/W@1550nm, Optical Input FC/APC

Response wavelength: 800-1700nm

Bandwidth: 100MHz

Parameter

Features

● Low Noise

● High Bandwidth

● High Transimpedance Gain

● Compact Structure

● Built-in low noise isolation power supply

Specifications

Product Model	DPD-100M-A	DPD-200M-A	DPD-300M-A	DPD-400M-A	DPD-500M-A	Unit
Detector	InGaAs
Wavelength	800~1700					nm
Bandwidth	100M	200M	300M	400M	500M	Hz
Detector Responsivity	0.95	0.95	0.95	0.95	0.95	A/W@1550nm
Transimpedance Gain	30K	30K	30K	10K	5K	V/A
Saturated Input Optical Power	130	130	130	390	780	μW
NEP	5	5	5	7	7	pW/Sqrt(Hz)
Output Impedance	50	50	50	50	50	Ω
Output Coupling Mode	DC/AC	DC/AC	DC/AC	DC/AC	DC
Supply Voltage	5	5	5	5	5	V
Supply Current	0.3(max)	0.3(max)	0.3(max)	0.3(max)	0.3(max)	A
Optical Input	FC/APC
Radio Frequency Output	MCX（Female）
Shape Size	252210.5					mm

Application

● Optical Fiber Sensing

● Optical Fiber Communication

● Laser Ranging

● Spectrometry

InGaAs Ultra-Low Noise Photodetector InGaAs Amplifier Photodetector 800-1700nm (5MHz)

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