Teledyne SP Devices
Term Definition

Record is a set of consecutive samples. These samples are captured at a trigger event

RF Signal

The typical properties of an RF signal is that it has a limited spread in frequency, that is it is limited to a certain frequency band. This implies that the RF signal has a long distribution in time. A typical signal consists of several tones (frequency bands) that are recorded one by one or all as a bunch. At the input of the digitizer is a signal with very high bandwidth to cover the frequency up to RF frequency. The RF signal of interest has often a limited bandwidth which means that a DDC can be used for reducing the data rate to the signal band of interest.  Important digitizer parameters for RF measure are high bandwidth, high dynamic range, DDC-firmware.

  • "The technical and intellectual support from the team at Teledyne SP Devices has been playing an important role in our research."

    Associate Professor at Hong Kong University (HKU)
    who has implemented a system supporting line scan rates of 10M lines/s

  • "I can state that ADQ7DC is the best digitizer for high resolution positron lifetime spectroscopy I found on the market."

    prof. Jakub Čížek, Department of Low Temperature Physics at Charles University, Prague

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