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Overview
The ADQ 214 digitizer features dual channels, 14-bit resolution, 400 MSPS capture rate with 850 MHz analog input bandwidth, and a memory buffer of 64 MSample per channel. The combination of high speed, high resolution and wide bandwidth makes it ideal for broadband applications such as IF sampling of RF signals and high-speed data recording. Excellent spectral purity in combination with low noise also makes the ADQ 214 ideal for noise measurements.
Analog Front End (AFE)
ADQ 214 comes with an AC-coupled AFE with the bandwidth 10 Hz – 850 MHz, which is optimized for spectral purity over several Nyquist bands. The AC AFE is suitable for RF/IF sampling and pulse measurements. There is also a software selectable DC coupled AFE with the bandwidth 350MHz which is optimized for base band signaling and high speed data recording. See the ADQ 214 Datasheet for further details and for ordering information.
Interface to the Host
The digitizer connects to the host via a high-speed USB 2.0 cable or through an optional Compact PCI Express / PXI Express interface. All interface types allows for streaming of data at high transfer rates.
Software Development Kit (SDK)
The ADQ 214 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.
FPGAs and the ADQ Development Kit
The ADQ 214 employs two Xilinx Virtex 5 FPGAs - one SX50T (XC5VSX50T-1), and one LX30T (XC5VLX30T-1). The user can access these FPGAs 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.
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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