Multiport non-directional power attenuator
The invention discloses a multiport non-directional power attenuator. The multiport non-directional power attenuator comprises sixteen pi-type attenuation network modules and a 16-path T-type attenuation network module, the 16 pi-type attenuation network modules are connected with 16 paths of T-type...
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| Hauptverfasser: | , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a multiport non-directional power attenuator. The multiport non-directional power attenuator comprises sixteen pi-type attenuation network modules and a 16-path T-type attenuation network module, the 16 pi-type attenuation network modules are connected with 16 paths of T-type attenuation network modules. According to the invention, the multi-port non-directional power attenuator is designed by using simple pi-type and T-type attenuation networks, any port can be used as an input port and an output port, and the multi-port non-directional power attenuator has the advantages of good isolation between the ports, high bandwidth, convenience in attenuation value adjustment and the like; the attenuation coefficient of the power attenuator designed by the invention is theattenuation coefficient A * 2 + the attenuation coefficient B of the 16-path T-shaped attenuation network module of the pi-shaped attenuation network module.
本发明公开了一种多端口的无方向功率衰减器，本发明包括十六个π型衰减网络模块、一个16路T型衰减网络模块；本发明中16个π型衰减网络模块 |
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