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APD210 APD photodetector for free space optical communication 1Ghz
APD210 photodetector module up to 1.8G bandwidth, while still having a very high gain (sensitivity), the module uses space optical input, suitable for scientific research field of space optical communication.
Model：APD210
Manual： Download
Contact：
Huang
Email: Hqy@ybphotonics.com
Huang
Email: Hqy@ybphotonics.com
Product Info
Introduction
APD210 photodetector module up to 1.8G bandwidth, while still having a very high gain (sensitivity), the module uses space optical input, suitable for scientific research field of space optical communication experiments, space optical laser detection and other scenarios.
1. Features
- Temperature Compensation
- Optional FC flange
- Maximum bandwidth up to 1.8 GHz
- 30mm optical cage system
2. Applications
- Detecting weak light signals
- Laser Radar
- Detecting Ultrafast Laser Pulses
- Laser communication
3.Specifications
Items APD210A-1G APD210A-1.8G APD210C-1G Materials Si Si InGaAs Wavelength 400-1000nm 400-1000nm 1000-1700nm Photosensitive diameter 200um 200um 200um Responsivity @M=1 0.48A/W @ 760nm 0.48A/W @ 760nm 0.9A/W @ 1550nm Bandwidth（a） DC-1GHz DC-1.8GHz （c） DC-1GHz Rise time（a） 400ps 250ps 400ps Gain（b） 4.8x10^4V/W 2.4x10^4V/W 1.2x10^4V/W Saturated Optical power 50uW 100uW 210uW Noise voltage（a） 4mVpp 4mVpp 4mVpp Maximum Output Voltage（b） 2.5V 2.5V 2.5V NEP 2.4pW/√Hz Operating voltage 9-12V Operating Current <200mA Output Impedance 50Ω Output coupling mode DC Output connector SMA female Operating temperature -10~65℃ Storage temperature -40~85℃
Remarks:
a ：For 50Ω loads
b ：For high resistance loads
c ：200mV small signal bandwidth
4. Typical Response Curve
5. Mechanical dimensions
APD210 photodetector module up to 1.8G bandwidth, while still having a very high gain (sensitivity), the module uses space optical input, suitable for scientific research field of space optical communication experiments, space optical laser detection and other scenarios.
1. Features
- Temperature Compensation
- Optional FC flange
- Maximum bandwidth up to 1.8 GHz
- 30mm optical cage system
2. Applications
- Detecting weak light signals
- Laser Radar
- Detecting Ultrafast Laser Pulses
- Laser communication
3.Specifications
| Items | APD210A-1G | APD210A-1.8G | APD210C-1G |
|---|---|---|---|
| Materials | Si | Si | InGaAs |
| Wavelength | 400-1000nm | 400-1000nm | 1000-1700nm |
| Photosensitive diameter | 200um | 200um | 200um |
| Responsivity @M=1 | 0.48A/W @ 760nm | 0.48A/W @ 760nm | 0.9A/W @ 1550nm |
| Bandwidth（a） | DC-1GHz | DC-1.8GHz （c） | DC-1GHz |
| Rise time（a） | 400ps | 250ps | 400ps |
| Gain（b） | 4.8x10^4V/W | 2.4x10^4V/W | 1.2x10^4V/W |
| Saturated Optical power | 50uW | 100uW | 210uW |
| Noise voltage（a） | 4mVpp | 4mVpp | 4mVpp |
| Maximum Output Voltage（b） | 2.5V | 2.5V | 2.5V |
| NEP | 2.4pW/√Hz | ||
| Operating voltage | 9-12V | ||
| Operating Current | <200mA | ||
| Output Impedance | 50Ω | ||
| Output coupling mode | DC | ||
| Output connector | SMA female | ||
| Operating temperature | -10~65℃ | ||
| Storage temperature | -40~85℃ | ||
Remarks:
a ：For 50Ω loads
b ：For high resistance loads
c ：200mV small signal bandwidth
4. Typical Response Curve
5. Mechanical dimensions
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