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The HalluxPCM-PCI PCM Frame Generator is a PCI based general purpose PCM Encoder. It creates an NRZ-L or RNRZ-L PCM frame encoded with up to eight channels of preconditioned data. Output bit rates up to 10Mbps are supported. PCM output can be used for digital recording or transmission. The HalluxPCM-PCI can be used as a companion product to the Syrinx-PCI Digital Baseband Demodulator or as a stand alone PCM Encoder. The DSP (Digital Signal Processing) based design is implemented in state-of-the-art FPGAs (Field Programmable Gate Arrays) allowing for rapid enhancements or customization.
Analog input signals are digitized by eight independent analog to digital converters. For each channel, the user selects the sample rate, the input voltage level and input offset. The HalluxPCM-PCI automatically creates a bandwidth efficient PCM frame. Analog Input, PCM Data and PCM Clock are available on BNC connectors.
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