Si APD Photodetector

Si avalanche Photodetector module integrates low-noise APD detector, low-noise broadband transimpedance amplifier, ultra-low noise isolation power supply, high-voltage power supply; isolation power supply ensures that the output signal is not affected by external power supply; APD temperature compensation improves the stability of detection module. Avalanche photodetectors are characterized by high gain, high sensitivity, high bandwidth and low noise.

Name	Model	Description	Parameter	Price
2G Si APD Photodetector [PDF] [RFQ]	APD-2G-B Stock NO.: E80040110	Response wavelngth 400-1100nm, Bandwidth 2G, Material Si, Detector response 25A/W@850nm, Optical Input FC/APC	Response wavelength: 400-1100nm Bandwidth: 2GHz Lead Time: 2-3 weeks	[Please inquire] Call us
1G Si APD Photodetector [PDF] [RFQ]	APD-1G-B Stock NO.: E80040220	Response wavelngth 400-1100nm, Bandwidth 1G, Material Si, Detector response 25A/W@850nm, Optical Input FC/APC	Response wavelength: 400-1100nm Bandwidth: 1GHz Lead Time: 2-3 weeks	[Please inquire] Call us
400M Si APD Photodetector [PDF] [RFQ]	APD-400M-B Stock NO.: E80040216	Response wavelngth 400-1100nm, Bandwidth 400M, Material Si, Detector response 25A/W@850nm, Optical Input FC/APC	Response wavelength: 400-1100nm Bandwidth: 400MHz Lead Time: 2-3 weeks	[Please inquire] Call us
300M Si APD Photodetector [PDF] [RFQ]	APD-300M-B Stock NO.: E80040219	Response wavelngth 400-1100nm, Bandwidth 300M, Material Si, Detector response 25A/W@850nm, Optical Input FC/APC	Response wavelength: 400-1100nm Bandwidth: 300MHz Lead Time: 2-3 weeks	[Please inquire] Call us
200M Si APD Photodetector [PDF] [RFQ]	APD-200M-B Stock NO.: E80040218	Response wavelngth 400-1100nm, Bandwidth 200M, Material Si, Detector response 25A/W@850nm, Optical Input FC/APC	Response wavelength: 400-1100nm Bandwidth: 200MHz Lead Time: 2-3 weeks	[Please inquire] Call us
100M Si APD Photodetector [PDF] [RFQ]	APD-100M-B Stock NO.: E80043140	Response wavelngth 400-1100nm, Bandwidth 100M, Material Si, Detector response 25A/W@850nm, Optical Input FC/APC	Response wavelength: 400-1100nm Bandwidth: 100MHz Lead Time: 2-3 weeks	[Please inquire] Call us

Parameter

Features

● Low Noise and High Gain

● Built-in high voltage power supply

● Temperature compensation

● Compact structure

● Low noise isolation power supply

Specifications

Product Model	APD-100M-B	APD-200M-B	APD-300M-B	APD-400M-B	APD-1G-B	APD-2G-B	Unit
Detector	Si
Wavelength	400~1100						nm
Bandwidth	100M	200M	300M	400M	1G	2G	Hz
Detector Responsivity	25	25	25	25	25	25	A/W@850nm
Transimpedance Gain	300K	300K	300K	300K	300K	300K	V/W
Saturated Input Optical Power	13	13	13	13	13	13	uW
NEP	0.18	0.18	0.18	0.18	0.2	0.2	pW/√(Hz)
Output Impedance	50	50	50	50	50	50	Ω
Output Coupling Mode	DC/AC	DC/AC	DC/AC	DC/AC	AC	AC
Supply Voltage	5	5	5	5	12	12	V
Supply Current	0.5(max)	0.5(max)	0.5(max)	0.5(max)	0.5(max)	0.5(max)	A
Optical Input	FC/APC（or Free Space ）
Radio Frequency Output	SMA
Shape Size	655020						mm

Application

● Optical Fiber Sensing

● Optical Fiber Communication

● Laser Ranging

● Spectrometry

Si APD Photodetector

Product model

Parameter

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