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1G Bandwidth Avalanche Photodetector Free-Space
APD210 Series Avalanche Photodetector,Free-Space,SMA Output, High Gain, Ultra Weak Laser Detection.
Overview
1G bandwidth avalanche photodiode (APD) detector module, model APD210. With its high gain and low noise, this module is ideal for visible light communication applications. Designed for free space optical input with a 1G bandwidth, this detector module delivers reliable analog signal output.
Features
1G bandwidth
Compact size
High gain and low noise
All metal shell, excellent shielding performance
M6 threaded hole for easy installation
Application
Visible light communication
Detects ultra-weak light signals
Detect fast laser pulses
Industrial testing
Document download
Specifications
| 属性 | APD210A-1G | APD210C-1G |
|---|---|---|
| Material | Si | InGaAs |
| Wavelength Range | 400-1100nm | 800-1700nm |
| Optical Input | Free Space（FC Option） | Free Space（FC Option） |
| Detector Size | 200um | 200um |
| Responsiveness | 48A/W @ 760nm (M = 100) | 18A/W @ 760nm (M = 20) |
| Bandwidth | 1-1000MHz | 1-1000MHz |
| Rise Time | 1.45ns | 500ps |
| Conversion Gain (Max) @HiZ | 2.5x10^5V/W | 2.2x10^5V/W |
| M-factor Range | 10-100 | 4-20 |
| Minimum optical power | -47dBm(20nw) | -47dBm(20nw) |
| Noise voltage | <5mV | <5mV |
| Maximum output amplitude@HiZ | 1V | 1V |
| Operating voltage | 12VDC ±10% | 12VDC ±10% |
| Operating current | <100mA | <100mA |
| Output connector | SMA | SMA |
| Output impedance | 50Ω | 50Ω |
| AC or DC Coupling | AC | AC |
| Operating temperature | -10~50℃ | -10~50℃ |
| Storage temperature | -40~85℃ | -40~85℃ |
| Dimensions | 60mm x 50mm x 32mm（长x宽x厚） | 60mm x 50mm x 32mm（长x宽x厚） |
Responsivity
The Response curve of APD210A-1G
The Response curve of APD210C-1G
Mechanical Drawing
