QP-PR-200K series 200KHz analog light detection module integrates high-speed response PIN detector and low noise amplifier, optical fiber or free space coupling, SMA connector output, having high gain, high sensitivity, flat gain, and other characteristics, mainly being used in simulation Optical signal reception and optical fiber sensing systems and other fields.
Features:
- Spectral range ：320-1000、850-1650nm
- 3dB bandwidth 200KHz
- Low noise
- High gain
- Optical fiber space coupling input optional
Applications:
- Weak signal detection
- Heterodyne detection
Performance Parameters
|
Parameter |
QP-PR-200K-A |
QP-PR-200K-B |
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Spectral response range |
850~1650nm |
320~1000nm |
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Material type |
InGaAs |
Si |
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Light input |
Optical fiber |
Free space |
Optical fiber |
Free space |
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Photosensitive surface diameter |
- |
75um |
- |
200um |
|
-3dBandwidth |
200KHz |
200KHz |
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Rise time |
30ns |
30ns |
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Responsiveness |
0.9A/W@1550nm |
0.5A/W@700nm |
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Gain |
1×107V/W |
0.5×107V/W |
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Noise equivalent power |
0.9pw/√Hz |
1.8pw/√Hz |
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Saturation optical power |
0.4µW |
0.8µW |
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Operating voltage |
DC ±15V |
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Operating circuit |
80mA |
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Input connector |
FC/Freespace |
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Output connector |
SMA(f) |
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Output impedance |
50Ω |
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Output coupling method |
DC |
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Dimensions |
76.0 × 72.6 × 44.0 |
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limit Parameters
|
Parameter |
Symbol |
Unit |
Min |
Typical |
Max |
|
Input optical power |
Pin |
mW |
|
|
10 |
|
Operating voltage |
Vop |
V |
±13.5 |
±15 |
±16.5 |
|
Operating temperature |
Top |
ºC |
-10 |
|
60 |
|
Storage temperature |
Tst |
ºC |
-40 |
|
85 |
|
Humidity |
RH |
% |
5 |
|
90 |
Characteristic Curve
Dimensions(mm)
How To Order
|
QP |
PR |
200K |
X |
XX |
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|
Photoreceiver |
-3dBbandwidth： 200KHz |
Operating wavelength A---850~1650nm B---320~1000nm |
Input type FC ---- optical fiber coupling FS ---- Free space |