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| Application No. | Application Title | Issue Date |
| 20110215865 | POWER AMPLIFIER Disclosed herein is a power amplifier. The power amplifier includes N power amplification means, a transformer, and a harmonic elimination unit. Each of the N power amplification means amplifies an input signal into a predetermined level. The transformer includes N/2 pr... | 09/08/2011 |
| 20110133835 | DOUBLE TRANSFORMER BALUN FOR MAXIMUM POWER AMPLIFIER POWER Double transformer balun for maximum PA (Power Amplifier) power. A novel approach is presented herein by which conversion from a differential signal to single-ended signal may be achieved using a double transformer balun design. The secondary coils of the double transfo... | 06/09/2011 |
| 20100277237 | SWITCHABLE POWER COMBINER A switchable power combiner is disclosed. The switchable power combiner has an output section that is a signal source connected to a transformer section. The transformer section has one or more primaries and a common secondary. The transformer primaries and secondary ar... | 11/04/2010 |
| 20100148866 | Systems and Methods for Power Amplifiers with Voltage Boosting Multi-Primary Transformers Systems and methods may be provided for a power amplifier system. The systems and methods may include a plurality of power amplifiers, where each power amplifier includes at least one output port. The systems and methods may also include a plurality of primary windings ... | 06/17/2010 |
| 20100052782 | TRANSFORMER AND STRUCTURE THEREOF AND POWER AMPLIFIER A transformer and a structure thereof and a power amplifier are provided. The transformer includes a first inductor to a fourth inductor, a first capacitor, and a second capacitor. A first terminal of the first inductor receives a first signal. A first terminal of the s... | 03/04/2010 |
| 20090184786 | MULTI-SEGMENT PRIMARY AND MULTI-TURN SECONDARY TRANSFORMER FOR POWER AMPLIFIER SYSTEMS Embodiments of the invention may provide for power amplifier systems and methods. The systems and methods may include a power amplifier that generates a first differential output signal and a second differential output signal, a primary winding comprised of a plurality ... | 07/23/2009 |
| 20090174477 | MULTI-SEGMENT PRIMARY AND MULTI-TURN SECONDARY TRANSFORMER FOR POWER AMPLIFIER SYSTEMS Embodiments of the invention may provide for power amplifier systems and methods. The systems and methods may include a power amplifier that generates a first differential output signal and a second differential output signal, a primary winding comprised of a plurality ... | 07/09/2009 |
