High-frequency switch type phase shifter

High-frequency switch type phase shifter

  • CN 110,854,482 A
  • Filed: 11/22/2019
  • Published: 02/28/2020
  • Est. Priority Date: 11/22/2019
  • Status: Active Application
First Claim
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1. The high-frequency switch-type phase shifter is characterized by comprising a 90-degree phase shifting unit (100), a 22-degree phase shifting unit (200), a 5-degree phase shifting unit (300), an 11-degree phase shifting unit (400) and a 45-degree phase shifting unit (500) which are sequentially connected, wherein the 5-degree phase shifting unit (300) is of a switch inductor structure, and the 90-degree phase shifting unit (100), the 22-degree phase shifting unit (200), the 11-degree phase shifting unit (400) and the 45-degree phase shifting unit (500) are all optimized T-shaped structures.

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