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US 2025/0080070 A1Published application
Rffe lna topology supporting both noncontiguous intraband carrier aggregation and interband carrier aggregation
AssigneepSemi Corporation
InventorsEmre Ayranci, Miles Sanner, Phanindra Yerramilli
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Abstract
A receiver topology for supporting various combinations of interband carrier aggregation (CA) signals, intraband non-contiguous CA and non-CA signals having different combinations of signals aggregated therein.
Claims1
A method for selectively amplifying a plurality of input signals in a low noise amplifier (LNA) circuit, including:
- (a) receiving a first input signal at an input of a first LNA and selectively providing an amplified first output signal to a first circuit output;
- (b) receiving a second input signal at an input of a second LNA and selectively providing an amplified second output signal to a second circuit output;
- and
- (c) receiving a third input signal in a split LNA and selectively providing an amplified third output signal to the first circuit output and/or an amplified fourth output signal to the second circuit output.
1 more element
Dependencies are inferred from the claim text.