Split frequency band signal digitizer and method

Details Split frequency band signal digitizer and method Split frequency band signal digitizer and method

1994-12-29

1997-09-16

Chin, Stephen

Pulse or digital communications

Receivers

455131, 455313, 341155, H04L 506, H04B 126, H03M 112

Patent

active

056688369

ABSTRACT:
A split frequency band signal digitizer (10) includes a first mixer (18) for translating a split-band signal (200) about a multiple of the sampling frequency. The split-band signal so translated is then communicated to an analog-to-digital converter (26). The digitized signal is then analyzed to recover an original portion of the split-band signal and a second portion of the signal aliased into a single Nyquist band.

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