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Overview
The ADQ412 is a 2/4 (Dual/Quad) channel flexible digitizer that offers an outstanding combination of high bandwidth and dynamic range, which enables demanding measurements such as RF/IF sampling of very wide band signals. The high sampling rate is enabled by SP Devices' proprietary interleaving technology ADX.
Analog Front End (AFE)
The AFE of ADQ412 is AC-coupled and optimized for spectral purity over a wide bandwidth. The lower cut-off frequency is as low as 6 kHz and the bandwidth is set by the mode of operation. See the product information table to the right for more information.
Interface to the Host
The digitizer connects to the host via a high-speed USB 2.0 cable for easy to use standalone operation. Compact PCI Express / PXI Express interface is available for systems integration as a modular instrument. A PCIe version for integration into a PC is also available. All interface types allows for streaming of data at high transfer rates.
Software Development Kit (SDK)
The ADQ412 comes with an easy-to-use API that allows easy integration into any application. Software tools for application development include C/C++, Matlab and DLLs for Windows XP/Vista. The SDK also includes SP Devices´ data capture tool, ADCaptureLab.
FPGA and the ADQ Development Kit
The ADQ412 is built on the ADQ DSP computational board which employs a Xilinx Virtex 6 LX240T FPGA. The user can access the FPGA and implement customized digital signal processing by purchasing the ADQ Development Kit. This kit contains everything that is needed to get started with the FPGA development, and also includes examples and documentation. See the ADQ DSP product page for more information.
Acquisition Functions
Standard trigger options are external, software and level trigger. The ADQ412 supports single and multiple records. The multiple records mode can be combined with any trigger function. A time stamp function tags each record with timing information.
ADQ Design Services
SP Devices' offers the possibility of customizing the ADQ series digitizer boards. Customizations can include hardware, software and FPGA firmware changes. Read more about our design services here.
Further Information
For further information, download the datasheet here, and you will be contacted by our sales department.
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ADQ 412 Data Sheet