Si Avalanche Cell Detector 200MHz 400-1100nm FC/APC

Si Avalanche Cell Detector 200MHz 400-1100nm FC/APC

The Si avalanche cell detection module integrates a low-noise APD detector, a low-noise broadband transimpedance amplifier, an ultra-low noise isolated power supply, a high-voltage power supply, and APD temperature compensation; the isolated power supply ensures that the output signal is not affected by the external power supply; the APD temperature compensation improves the stability of the detection module. The avalanche photodetector has the characteristics of high gain, high sensitivity, high bandwidth, and low noise

Product features：Low noise、 High gain、 Built-in high voltage power supply、 APD Temperature Compensation、 Compact structure、 Built-in low-noise isolated power supply

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Application area：Fiber Optic Sensing、 Fiber Optic Communications、 Laser Distance Measurement、 Spectral measurement、 ns- level optical pulse detection

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Main parameters
General Parameters
Optional Configurations
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Main parameters

Core parameters

Wavelength Bandwidth Detector Responsiveness

Dimension Drawing

General Parameters

Product Parameters

Product Model	APD-100M-B	APD-200M-B	APD-300M-B	APD-400M-B	APD-500M-B	APD-1G-B	APD-2G-B	unit
Detector Type	Si
wavelength	400~1100							nm
bandwidth	100M	200M	300M	400M	500M	1G	2G	Hz
Responsiveness	25	25	25	25	25	25	25	A/W@850nm
Transimpedance Gain	300K	300K	300K	300K	300K	300K	300K	V/W
Output Impedance	50	50	50	50	50	50	50	Ω
Saturation power	13	13	13	13	13	13	30	u
NEP	0.18	0.18	0.18	0.18	0.18	0.2	0.2	pW /√(Hz)
Output coupling mode	DC/AC	DC/AC	DC/AC	DC/AC	DC	AC	AC
Supply voltage	5	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)	0.5(max)	A
Optical input	FC/APC (free space optical optional)
RF Output	SMA
Dimensions	655020							mm

Optional Configurations

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