Patent ID: 11874349
Assignee: SIEMENS HEALTHCARE LIMITED
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 9:
10. The device as claimed in claim 1, wherein:
the first phase shift circuit comprises a first capacitor, a seventh inductor and an eighth inductor,
a first connecting end of the first capacitor is connected with the first port of the first coil unit and a first connecting end of the seventh inductor, a second connecting end of the first capacitor is grounded, and a second connecting end of the seventh inductor is connected with the first connecting end of the first crossover element and a first connecting end of the eighth inductor;
the second phase shift circuit comprises a second capacitor and a ninth inductor, and
a first connecting end of the second capacitor is connected with the first port of the second coil unit, a first connecting end of the ninth inductor and a second connecting end of the first crossover element, and a second connecting end of the second capacitor is grounded.