18465642. INTERMODULATION DISTORTION MITIGATION (Apple Inc.)

From WikiPatents
Jump to navigation Jump to search

INTERMODULATION DISTORTION MITIGATION

Organization Name

Apple Inc.

Inventor(s)

Haowei Jiang of San Diego CA (US)

Milad Darvishi of San Diego CA (US)

Ming-Da Tsai of Cupertino CA (US)

INTERMODULATION DISTORTION MITIGATION

This abstract first appeared for US patent application 18465642 titled 'INTERMODULATION DISTORTION MITIGATION

Original Abstract Submitted

An electronic device includes one or more antennas and a radio frequency front end (RFFE) that is coupled to the one or more antennas. The RFPE includes a differential circuit and a tail current source. The tail current source includes a transistor with a drain coupled to the differential circuit via a tail node. The tail current source also includes a capacitance coupled between the drain and a gate of the transistor.