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Products tagged with Coherent fading suppression

Enhanced DAS hardware all-in-one 3meter spatial resolution

Coherent fading suppression related contents

Network-port DAS data acquisition card, 250M sampling rate, built-in algorithms
[DAQ] 2025-12-24 22:47:31
The data acquisition card is specifically designed for distributed fibre optic acoustic sensing systems, featuring a high-speed sampling rate of 250 MSps, dual-channel pulse trigger output capability, and an integrated IQ demodulation algorithm. Available in either Gigabit Ethernet or optical interface versions, it supports remote, independent deployment.
Distributed DAS All Demodulation Module
[DVS Module] 2025-12-18 12:24:38
This module integrates all components of the DAS system, including the DAS optical path and data acquisition. Users only need to prepare a PC to obtain vibration data that has been demodulated by the FPGA on the acquisition card via the UDP protocol.
Cost-Effective DAQ Boards For Distributed Acoustic Sensor DAS
[DAQ] 2025-12-19 08:16:30
Data Acquisition Card for Distributed Acoustic Fiber Sensing (DAS) with Pulse Output sends TTL pulses directly to the AOM driver, eliminating the need for an additional pulse generator and greatly reducing system complexity.

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