16-Bit Digitizer

SpectrumThe M2i.4960 and the M2i.4961 mid-speed 16-bit digitizers are available for PCI/PCI-X and PCIe. The devices offer two or four synchronous channels with a 60 megasamples-per-second (MSPS) speed and a 30-MHz bandwidth.

The channels can be individually switched between single-ended and true differential input mode, therefore single-ended and differential signals can be simultaneously acquired with one digitizer. Each input channel includes an on-board calibration. The channels can be software programmed for proper termination, user offset, and input range.

The devices’ acquisition modes include segmented acquisition, gated acquisition, or streaming mode. The devices also feature a versatile clock and trigger section, making them suitable for a variety of different applications. Multiple cards can be internally synchronized to obtain more synchronous channels or to directly synchronize to arbitrary and digital waveform generators or digital waveform capture cards.

A digital input option enables up to 32 synchronous digital input channels to be acquired by multiplexing them into the analog data in different ways. Each of the 16 digital inputs can completely replace one analog channel or each of the 2/4 digital inputs can be stored together with the A/D sample by reducing its resolution.

Contact Spectrum for pricing.

Spectrum GmbH
www.spectrum-instrumentation.com

Real-Time Processing for PCIe Digitizers

Agilent U5303A PCIe 12bit High-Speed DigitizerThe U5303A digitizer and the U5340A FPGA development kit are recent enhancements to Agilent Technologies’s PCI Express (PCIe) high-speed digitizers. The U5303A and the U5340A FPGA add next-generation real-time peak detection functionalities to the PCIe devices.

The U5303A is a 12-bit PCIe digitizer with programmable on-board processing. It offers high performance in a small footprint, making it an ideal platform for many commercial, industrial, and aerospace and defense embedded systems. A data processing unit (DPU) based on the Xilinx Virtex-6 FPGA is at the heart of the U5303A. The DPU controls the module functionality, data flow, and real-time signal processing. This feature enables data reduction and storage to be carried out at the digitizer level, minimizing transfer volumes and accelerating analysis.

The U5340A FPGA development kit is designed to help companies and researchers protect their IP signal-processing algorithms. The FPGA kit enables integration of an advanced real-time signal processing algorithm within Agilent Technologies’s high-speed digitizers. The U5340A features high-speed medical imaging, analytical time-of-flight, lidar ranging, non-destructive testing, and a direct interface to digitizer hardware elements (e.g., the ADC, clock manager, and memory blocks). The FPGA kit includes a library of building blocks, from basic gates to dual-port RAM; a set of IP cores; and ready-to-use scripts that handle all aspects of the build flow.

Contact Agilent Technologies for pricing.

Agilent Technologies, Inc.
www.agilent.com

Dual-Channel 3G-SDI Video/Audio Capture Card

ADLINK PCIe-2602

ADLINK PCIe-2602 Video/Audio Capture Card

The PCIe-2602 is an SDI video/audio capture card that supports all SD/HD/3G-SDI signals and operates at six times the resolution of regular VGA connections. The card also provides video quality with lossless full color YUV 4:4:4 images for sharp, clean images.

The PCIe-2602 is well suited for medical imaging and intelligent video surveillance and analytics. With up to 12-bit pixel depth, the card  provides extreme image clarity and smoother transitions from color-to-color enhance image detail to support critical medical imaging applications, including picture archiving and communication system (PACS) endoscopy and broadcasting.

The card’s features include low latency uncompressed video streaming, CPU offloading, and support for high-quality live viewing for video analytics of real-time image acquisition, as required in casino and defense environments. PCIe-2602 signals can be transmitted over 100 m when combined with a 75-Ω coaxial cable.

The PCIe-2602 is equipped with RS-485 and digital I/O. It accommodates external devices (e.g., PTZ cameras and sensors) and supports Windows 7/XP OSes. The card comes with ADLINK’s ViewCreator Pro utility to enable setup, configuration, testing, and system debugging without any software programming. All ADLINK drivers are compatible with Microsoft DirectShow.

Contact ADLINK for pricing.

ADLINK Technology, Inc.
www.adlinktech.com