CN110706981A - 一种结合单刀四掷开关的射频mems四路蛇形延时器 - Google Patents
一种结合单刀四掷开关的射频mems四路蛇形延时器 Download PDFInfo
- Publication number
- CN110706981A CN110706981A CN201910999781.2A CN201910999781A CN110706981A CN 110706981 A CN110706981 A CN 110706981A CN 201910999781 A CN201910999781 A CN 201910999781A CN 110706981 A CN110706981 A CN 110706981A
- Authority
- CN
- China
- Prior art keywords
- delay
- line
- signal line
- signal
- throw switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H59/00—Electrostatic relays; Electro-adhesion relays
- H01H59/0009—Electrostatic relays; Electro-adhesion relays making use of micromechanics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
- H01H43/02—Details
- H01H43/04—Means for time setting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/10—Auxiliary devices for switching or interrupting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/10—Auxiliary devices for switching or interrupting
- H01P1/12—Auxiliary devices for switching or interrupting by mechanical chopper
Landscapes
- Electronic Switches (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910999781.2A CN110706981A (zh) | 2019-10-21 | 2019-10-21 | 一种结合单刀四掷开关的射频mems四路蛇形延时器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910999781.2A CN110706981A (zh) | 2019-10-21 | 2019-10-21 | 一种结合单刀四掷开关的射频mems四路蛇形延时器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110706981A true CN110706981A (zh) | 2020-01-17 |
Family
ID=69201945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910999781.2A Pending CN110706981A (zh) | 2019-10-21 | 2019-10-21 | 一种结合单刀四掷开关的射频mems四路蛇形延时器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110706981A (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1819328A (zh) * | 2005-12-29 | 2006-08-16 | 上海交通大学 | 开关线型移相器 |
CN1886861A (zh) * | 2003-09-30 | 2006-12-27 | 洛克威尔科学许可有限公司 | 1:n mem开关模块 |
JP2009252671A (ja) * | 2008-04-10 | 2009-10-29 | Fujitsu Ltd | スイッチング装置、スイッチング素子、および通信機器 |
US20190115659A1 (en) * | 2017-10-18 | 2019-04-18 | General Electric Company | High impedance rf mems transmission devices and method of making the same |
CN110127593A (zh) * | 2019-04-28 | 2019-08-16 | 中北大学 | 一种星型单刀四掷射频开关 |
-
2019
- 2019-10-21 CN CN201910999781.2A patent/CN110706981A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1886861A (zh) * | 2003-09-30 | 2006-12-27 | 洛克威尔科学许可有限公司 | 1:n mem开关模块 |
CN1819328A (zh) * | 2005-12-29 | 2006-08-16 | 上海交通大学 | 开关线型移相器 |
JP2009252671A (ja) * | 2008-04-10 | 2009-10-29 | Fujitsu Ltd | スイッチング装置、スイッチング素子、および通信機器 |
US20190115659A1 (en) * | 2017-10-18 | 2019-04-18 | General Electric Company | High impedance rf mems transmission devices and method of making the same |
CN110127593A (zh) * | 2019-04-28 | 2019-08-16 | 中北大学 | 一种星型单刀四掷射频开关 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104579221A (zh) | 高频电路模块 | |
CN114758928A (zh) | 一种直板型实用化射频mems开关 | |
CN104868868A (zh) | 一种mems步进式数字衰减器 | |
CN116387789B (zh) | 宽带大功率多路分配合成器 | |
CN203631707U (zh) | 基于十字型谐振器的可重构陷波频段超宽带带通滤波器 | |
KR100848261B1 (ko) | Rf 스위치 및 rf 스위치를 포함하는 장치 | |
CN104183895B (zh) | 一种可开关切换的合路器及装置 | |
CN105140613A (zh) | 一种单频段电调滤波型功分器 | |
CN110706981A (zh) | 一种结合单刀四掷开关的射频mems四路蛇形延时器 | |
US3503015A (en) | Microwave broadband switching assembly | |
RU2658094C2 (ru) | Узел для связывания радиочастотной мощности и способ его использования | |
Onaka et al. | 28 GHz wideband filter using quartz crystal waveguide for massive MIMO antenna unit | |
US2693583A (en) | Electronic cutoff switch | |
CN104966879A (zh) | 内置吸收电阻超小型功率分配器 | |
Huang et al. | Compact and highly-selective microstrip bandpass filter and diplexer using two-stage twist modified split-ring resonators | |
Jiang et al. | High-Q tunable filter with a novel tuning structure | |
US3593205A (en) | Single pole n-throw microwave switch | |
CN203013888U (zh) | 一种微波选频组件 | |
CN101425815A (zh) | 发送接收共用器、发送接收装置 | |
Figur et al. | Design and characterization of a simplified planar 16× 8 RF MEMS switch matrix for a GEO-stationary data relay | |
CN101291009A (zh) | 多路微波开关***及其实现方法 | |
Yoon et al. | Design of a 5.8 GHz narrow band‐pass filter with second harmonic suppression using the open stubs | |
JP2004015411A (ja) | 無接点切替機構付電力合成器 | |
CN211089627U (zh) | 一种单刀多掷开关 | |
CN115377642A (zh) | 一种基于mems开关的高精度线性九位延时器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Qiannan Inventor after: Zhang Shiyi Inventor after: Li Mengwei Inventor after: Li Qiang Inventor after: Zhu Guangzhou Inventor before: Li Qiang Inventor before: Zhang Shiyi Inventor before: Li Mengwei Inventor before: Wu Qiannan Inventor before: Zhu Guangzhou |
|
CB03 | Change of inventor or designer information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200117 |
|
RJ01 | Rejection of invention patent application after publication |