Multi-channel high-frequency signal acquisition and analysis has become much easier with the release of the DN6.22x series of LXI digitizers from Spectrum GmbH. The new series extends the company’s lineup of popular digitizerNETBOX products by adding eight models that feature high-channel count, fast sampling rates and wide bandwidth. The entry level DN6.221 models offer versions with 12, 16, 20 and 24 channels, with each channel capable of sampling electronic signals at rates up to 1.25 GS/s.