DAQ card for fiber optic sensing DVS

100MSps dual-channel high-speed acquisition fiber optic sensing demodulation card, which is a PCIe x8 Lane, dual-channel, 14bits respectively rate fiber optic sensing demodulation card, sampling rate of 100MSps. Built-in exponential amplification, averaging, filtering, power statistics and other fiber optic sensing and demodulation algorithms. Support real-time upload of raw data with data transfer rate up to 1.2GB/s by adopting high-capacity data cache and high-speed data transfer engine technology. driver with good compatibility, support WIN7, WIN8, WIN10 32/64bits of multiple versions.

DAQ card for fiber optic sensing DVS
If you want to know the product details and prices, or If the parameters are not suitable, you can contact me for customization.
Name:Huang (Sales Engineer)
WeChat: 13427781756 (Scan QR Code
WhatsApp:+8613427781756 Web | App


  • Built-in exponential amplification, averaging, filtering, and power statistics functions
  • 14bits dual-channel simultaneous real-time sampling
  • 100MSps sampling rate
  • DC coupling, 50Ω input impedance
  • 2Vpp input voltage range, 0-60MHz analog bandwidth
  • Trigger output pulse, 16-channel digital IO
  • PCI Express x8 Lane High Speed Transfer Interface


Input Channel
Number of input channels 2
Input Impedance 50±1% Ω
Input Signal Range 2Vp-p/10dBm
Input coupling method DC(可定制AC耦合)
Resolution 14 bits
Bandwidth(-3dB) 0-60 MHz
Spurious-free dynamic range(SFDR) -1dBFS输入/100MSps
fIN=26MHz 88.5 dBc
fIN=42MHz 88.9 dBc
Signal-to-noise ratio(SNR) -1dBFS输入/100MSps
fIN=26MHz 70 dBFS
fIN=42MHz 72 dBFS
Average noise density -140 dBm/Hz
Internal reference clock
Frequency 10 MHz
Stability ±0.5(-20-60℃) ppm
Trigger output
High level minimum voltage 3.3/td> V
Pulse width resolution 10 nS
Minimum pulse width 10 nS
Digital input/output
Number of channels 16
Leveling standards 3.3V LVTTL
Output drive capability 8(MAX) mA
Signal Rate 50(MAX) Mbps
On-Board Cache 2 GB(DDR3L)