Abstract
This chapter presents the design of an integrated frequency-tunable RF power amplifier for operation in the 3.7 and 5.2 GHz frequency bands. A novel tunable impedance matching network based on coupled inductors is employed at the output of the amplifier. The design of the complete system is described, which includes the integrated planar coupled inductors, the circuit that controls the current flowing through the inductors, and the RF power amplifier. Simulation results for the complete system integrated in a CMOS technology are presented.
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- 1.
The term loaded describes the quality factor of a circuit element under loaded conditions [4, Chap. 2].
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Dal Fabbro, P.A., Kayal, M. (2010). Design of the Frequency-Tunable CMOS RF Power Amplifier. In: Linear CMOS RF Power Amplifiers for Wireless Applications. Analog Circuits and Signal Processing. Springer, Dordrecht. https://doi.org/10.1007/978-90-481-9361-5_6
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DOI: https://doi.org/10.1007/978-90-481-9361-5_6
Publisher Name: Springer, Dordrecht
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