Rf amplifier and rf receiver having the same

An RF receiver comprising:

• an antenna;
• an RF amplifier connected to the antenna;
• a mixer connected to the RF amplifier;
• and
• a signal source connected to the mixer and generating a carrier signal,
• wherein the RF amplifier comprises:
• a transistor including an output terminal, a reference terminal, and a control terminal for receiving an input signal;
• a first inductance element connected between the reference terminal and a second power supply;
• a second inductance element negatively coupled with the first inductance element and connected between the output terminal and a first power supply;
• and
• a third inductance element positively coupled with one of the first inductance element and the second inductance element and negatively coupled with the other.