CPC H03F 3/245 (2013.01) [H03F 1/0288 (2013.01); H03F 2200/216 (2013.01); H03F 2200/534 (2013.01)] | 12 Claims |
1. A load modulated balanced amplifier (LMBA) circuit, comprising:
an input pad of the LMBA circuit configured to receive an input signal on a semiconductor die;
a transformer-based hybrid splitter coupled to the input pad and configured to provide a first split input signal and a second split input signal from the input signal;
a control power amplifier circuit coupled the first split input signal; and
a power amplifier circuit coupled to the second split input signal.
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