Patent ID: 11894968
Assignee: SWIFTLINK TECHNOLOGIES INC.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. The receive IQ amplifier of claim 14, wherein the active switching circuit comprises:
a third and a fourth transistors, each having source terminals coupled to a drain terminal of a first transistor, a gate terminal of the third transistor is coupled to a control voltage (Vc), a gate terminal of the fourth transistor is coupled to a control_bar voltage (Vc_bar), a drain terminal of the third transistor is coupled to the output port (Vo+), and a drain terminal of the fourth transistor is coupled to the output port (Vo−); and
a fifth and a sixth transistors, each having source terminals coupled to a drain terminal of a second transistor, a gate terminal of the fifth transistor is coupled to a control_bar voltage (Vc_bar), a gate terminal of the sixth transistor is coupled to a control voltage (Vc), a drain terminal of the fifth transistor is coupled to the output port (Vo+), and a drain terminal of the sixth transistor is coupled to the output port (Vo−).