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

Claim 7:
8. The device as claimed in claim 1, wherein:
the first phase shift circuit comprises a first capacitor, a third inductor and a fourth 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 third inductor, a second connecting end of the first capacitor is grounded, and a second connecting end of the third inductor is connected with the first connecting end of the first crossover element and a first connecting end of the fourth inductor,
the second phase shift circuit comprises a second capacitor, a fifth inductor and a sixth inductor, and
a first connecting end of the second capacitor is connected with the first port of the second coil unit and a first connecting end of the fifth inductor, a second connecting end of the second capacitor is grounded, and a second connecting end of the fifth inductor is connected with the second connecting end of the first crossover element and a first connecting end of the sixth inductor.