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RtDAS High Performance DAS Hardware All-in-One Chirped Pulse Demodulation 2 meter spatial resolution
The high-performance chirped DAS all-in-one adopts the chirped pulse demodulation scheme to realize and do the coherent fading suppression, which greatly improves the spatial resolution (2m), more sensitive, and higher signal-to-noise ratio.
Model：GY-AIO-RtDas-10-1000-1
Contact：
Huang
Email: Hqy@ybphotonics.com
Huang
Email: Hqy@ybphotonics.com
Product Info
Introduction
The high-performance chirped DAS all-in-one adopts the chirped pulse demodulation scheme to realize and do the coherent fading suppression, which greatly improves the spatial resolution (2m), more sensitive, and higher signal-to-noise ratio.
Features
- Fast demodulation speed, capable of real-time demodulation of the entire fiber optic cable
- Spectrum signal real-time output
- 2-meter high spatial resolution
- More sensitive than coherent DAS
- Data can be read in real time via TCP service
Applications
- Oil and gas pipeline monitoring (anti-breakage, leakage)
- Petroleum and petrochemical measurements
- Border security
- Seismic monitoring
- High-speed vehicles, rail transit monitoring, etc.
Product Parameters
Params
Value Remark Monitoring distance
10km/20km
modulation scheme
chirped pulse
spatial resolution
2m
DAS module
GY-AIO-RtDAS-10-1000-1 DAQ Board GY-DAQA-2510 14-bit, 1GSps sampling rate
OS Windows 10
Data storage space
1T SSD customizable
TCP data service
support
demodulation channel
global demodulation
Simultaneous demodulation of all channels
Internal structure of the equipment
Mechanical dimensions
System Screenshot
Raw Curve Display
Demodulation Curve Display
功率谱显示
The high-performance chirped DAS all-in-one adopts the chirped pulse demodulation scheme to realize and do the coherent fading suppression, which greatly improves the spatial resolution (2m), more sensitive, and higher signal-to-noise ratio.
Features
- Fast demodulation speed, capable of real-time demodulation of the entire fiber optic cable
- Spectrum signal real-time output
- 2-meter high spatial resolution
- More sensitive than coherent DAS
- Data can be read in real time via TCP service
Applications
- Oil and gas pipeline monitoring (anti-breakage, leakage)
- Petroleum and petrochemical measurements
- Border security
- Seismic monitoring
- High-speed vehicles, rail transit monitoring, etc.
Product Parameters
| Params | Value | Remark |
|---|---|---|
| Monitoring distance | 10km/20km | |
| modulation scheme | chirped pulse | |
| spatial resolution | 2m | |
| DAS module | GY-AIO-RtDAS-10-1000-1 | |
| DAQ Board | GY-DAQA-2510 | 14-bit, 1GSps sampling rate |
| OS | Windows 10 | |
| Data storage space | 1T SSD | customizable |
| TCP data service | support | |
| demodulation channel | global demodulation | Simultaneous demodulation of all channels |
Internal structure of the equipment
Mechanical dimensions
System Screenshot
Raw Curve Display
Demodulation Curve Display
功率谱显示
Product Inquiry
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