Patent ID: 11894825
Assignee: APPLE INC.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. A transceiver filter circuit, comprising:
an amplifier;
a first resistor coupled in series to a first input port of the transceiver filter circuit;
a second resistor coupled in series to a second input port of the transceiver filter circuit;
a first capacitor coupling the first resistor and the second resistor;
a first inductor coupled to the first resistor and directly coupled to a first differential input of the amplifier;
a second capacitor and a third resistor coupled in parallel to the first differential input and a first differential output of the amplifier;
a second inductor coupled to the second resistor and directly coupled to a second differential input of the amplifier; and
a third capacitor and a fourth resistor coupled in parallel to the second differential input and a second differential output of the amplifier.