MAESTRO

MAESTRO (Microwave Amplifier under Efficient Switching-Mode and Time-Multiplexing Reliable Operations) is MaXentric's high-efficiency, high linearity RF switching-mode power amplifier (SMPA) compatible with digital signals.

MAESTRO features MaXentric's proprietary time-multiplexing outphasing (TMO) signal processing technique that enables an envelope modulated waveform to reshape a constant envelope waveform to power an SMPA. MaXentric's TMO waveforms can push energy further out-of-band and reduce requirements on the output filter of the power amplifier, reducing the stages of filter loss and enhancing overall PA efficiency.

Application

• Low Power Wireless Area Networks (LPWAN)

• US Army Air Launched Effects (ALEs)

Key Features:

• Low Distortion Time-Multiplexing Outphasing (TMO) Encoding Scheme.

• High Efficiency SMPA Design

• High-Q Reconstruction Filter on Glass Substate

• Chip-to-chip Bonding Process.