The ADLINK PCIe-9852 is a new high-speed PCI Express digitizer, featuring two simultaneously sampled 200 MS/s input channels with 14-bit resolution, 90 MHz bandwidth, and up to 1 GB DDR3 onboard memory. Highly accurate measurement, up to 800 MB/s data streaming, and onboard signal averaging combine to make the PCIe-9852 ideal for long-term high-speed data recording applications such as distributed temperature sensing, radar signal testing, and atmospheric science research.
“ADLINK’s PCIe-9852 benefits Distributed Temperature Sensing (DTS) applications, by enabling significantly increased accuracy in temperature measurement.” said Catherine Wu, Product Director of ADLINK’s Measurement and Automation Product Segment. “The PCIe-9852‘s two analog inputs simultaneously receive both Stokes and anti-Stokes lines generated in the application, and increased high resolution sampling rates meeting requirements for sensing distances of 30 km and more. In addition, onboard signal averaging technology isolates even minor detected data from crowded environments”
High Sampling Rate with Low-distortion Front End and High Dynamic Performance
The PCIe-9852 provides 14-bit high resolution ADC and up to 200 MS/s sampling, delivering 83 dB SFDR, 62 dB SNR and -81 dB THD, leading the field in high dynamic performance. Flexible input ranges of ±0.2V, ±2V, or ±10V, software selectable 50O or 1MO input impedance, and a wide variety of triggering options and tight synchronization capability all maximize convenience in use.
Data Streaming Up to 800 MB/s for Real-time High Speed Data Recording
Based on Gen 2 PCI Express technology, the PCIe-9852 streams data on both channels at a maximized data rate (200 MS/s), enabling continuous delivery to the host PC at rates up to 800 MB/s. A complementary 8 x 500 GB driver RAID system (4 TB) further extends capture sessions beyond one hour. The PCIe-9852 combines high bandwidth, dual channel simultaneous data streaming, and built-in memory up to 1 GB for massive data storage, making it ideal for real-time high-speed data recording.
Onboard Signal Averaging Technology
The PCIe-9852 performs FPGA (field-programmable gate array)-based signal averaging chores onboard, relieving the system host of signal averaging duties, while averaging is accomplished much faster than on the host, with no occupation whatever of host CPU bandwidth. The PCIe-9852 is, accordingly, a perfect fit for many high-speed data acquisition applications requiring extraction of small repetitive signals from noisy environments, such as LIDAR and optical fiber testing.
Click to download ADLINK’s free “Improving Fidelity of Noise Repetitive Signals with Signal Averaging Technology” white paper:
