Gain step calibration in a mobile cellular transmitter

Details Gain step calibration in a mobile cellular transmitter Gain step calibration in a mobile cellular transmitter

2008-03-04

2009-08-11

Mai, Lam T (Department: 2819)

Coded data generation or conversion

Analog to or from digital conversion

Nonlinear

C455S126000

Reexamination Certificate

active

07573410

ABSTRACT:
A technique to utilize digital gain control to fine adjust gain for one or more analog gain steps of an analog circuit. A gain step calibration procedure is utilized to set the digital gain within acceptable limits established for the analog gain at a particular operating gain level for the analog circuit set by an analog gain step.

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