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Konstantinos Manetakis

Nicola Scolari

Fabio Epifano

Anjana Dissanayake

A RF transmitter includes a phase-locked loop having an oscillator arranged to output an oscillator carrier and a power amplifier arranged to conduct a power amplifier current. The RF transmitter includes a phase shifter module between the phase-locked loop and the power amplifier arranged to introduce a phase shift between the oscillator carrier and a harmonic of the power amplifier current in order reduce a frequency shift of the oscillator carrier due to pushing and/or pulling.

RF receiver

An RF transceiver () which has a single RF antenna port () for a receive path, and two transmit paths, a balun () including a primary winding () and a secondary winding (), the latter coupled to the RF antenna port (), the receive path including a low noise amplifier (LNA), the first transmit path including a high power amplifier (HPA), switches (S, S), and capacitors (C, C), the second transmit path including a low power amplifier (LPA) and a switch (S).

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Neuchâtel, Switzerland

Konstantinos Manetakis