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110-GHz Oscilloscope Dialed into 5G, High-Speed Serial Applications

The Infiniium UXR series real-time oscilloscopes (Fig. 1) recently unveiled by Keysight Technologies deliver 110-GHz bandwidth that intended for high-speed serial applications. Their ability to capture data at 256 Gsamples/s addresses the latest 5G, optical, and PAM4-based developments. The scopes come in two- or four-channel versions, supporting bandwidths from 80 to 110 GHz. The systems, which can be used to test coherent optical receivers, reduce the timing error of dual-polarization coherent modulation.

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