单刀双掷开关

单刀双掷开关、数字移相器、数控衰减器等微波控制电路选用未封装MMIC芯片；

Other sub-circuits such as SPDT switch 、 digital phase-shifter 、 digital attenuator , is realized using unsealed MMIC chips .

报道了利用离子注入技术研制出一种用于手机的超低插损砷化镓单片射频单刀双掷开关。

An ultra low insertion loss GaAs MMIC RF SPDT switch based on full-ion-implantation technology is reported .

T／R组件接收和发射之间的切换通过单刀双掷开关来实现。

The switch between the receive and the transmit is realized through SPDTs .

一种X波段GaAs单片单刀双掷开关

An X Band GaAs Monolithic SPDT Switch

Ku&波段MEMS单刀双掷开关的设计与模拟

Research and Design of a Ku-band MEMS Single - Pole - Double - Throw Switch

X-波段MEMS单刀双掷开关的研究

Research of a X-Band MEMS Single - Pole - Double - Throw ( SPDT ) Switch

采用0.2μmGaAsPHEMT工艺设计了一种X波段单刀双掷开关单片集成电路。

This paper presented a impact GaAs monolithic SPDT switch based on 0.2 μ m GaAs PHEMT technology for X band applications .

单刀双掷开关（SPDT）主要用于信道的转换。

Single Pole Double Throw Switch ( SPDT ) is mainly used for the conversion of different channels .

单刀双掷开关；

Single pole double throw Switch ;

表示单刀双掷开关。可指定上、下和中间位置。

Represents a single-pole , double-throw switch . up , down , and center positions can be specified .

单刀双掷开关中两个开关的距离以及输入端的结构是设计时需要重点考虑的。

The distance between two single switches and the structure of input port are the key consideration in designing .

单刀双掷开关-辅助开关，可连接到每个管理部门，用于监控辅助设备-每个接线端子一（1）条引线；

S.P.D.T. - auxiliary switch which may be connected per authority having jurisdiction of auxiliary devices-one ( 1 ) lead per terminal ;

第二、三、四章分别论述低噪声放大器、单刀双掷开关和无源混频器的基本设计原理和具体设计过程，其中包括版图的优化设计。

Chapter 2 , 3 and 4 dissertates the basic design theories and detail design processes of LNA , SPDT switch and passive mixer , including the design and optimization of the layout .

特别是引用了单刀双掷开关来实现安全网闸的功能，提升网络安全的效率和可靠性，通过半年的运行，证明新的审计网络安全、可靠、高效。

Especially achieve to security network function by the single pole throw switch , which improve the efficiency and reliability of network . After six months operation , it has been proved the new audit network that is safe , reliable and efficient .

在此基础上，通过采用单刀双掷电子开关切换两路幅值不同的直流量实现低时延方波信号输出；

On this basis , realizing low delay square wave signal output by Switching two different amplitude DC signals with SPDT ;

本论文选题来源于公司的一个研发项目，设计的是一款低压、单电源供电的双通道单刀双掷模拟开关。

The design of low-voltage single-supply dual SPDT analog switch is presented in this thesis which comes from an engineering practice project .

单刀双掷RFMEMS开关的研究与设计

Research and Design of SPDT RF MEMS Switch

采用文中获得的控制器件模型、微波开关电路拓扑以及相关电路优化技术所设计的PHEMT单刀双掷单片微波开关，在超宽频带上有着很好的幅度与相位特性。

The developed PHEMT SPDT microwave monolithic switch had a good performance of magnitude and phase characteristic in ultra wide band , which was designed with the control device model , the switch topology and the circuit optimization techniques in this paper .

一种单刀双掷高速模拟开关的研制

A Dual Single - Pole Double - Throw High Speed Analog Switch

可用的微波开关配置包括简单的单刀双掷（SPDT）开关、多位置开关、矩阵和级联开关。

Available microwave switch configurations include a simple single-pole double throw ( SPDT ) switch , multi-position switch , matrix , and cascade .

8mm波段单刀单掷、单刀双掷开关

Mm Band SPST and SPDT Switches

第四章分别论述用PIN管设计的单刀单掷开关和单刀双掷开关的工作原理。

Chapter 4 dissertates the work principle of Single-Pole Single-Throw ( SPST ) PIN switch and Single-Pole Double-Throw ( SPDT ) PIN switch respectively .

利用Ku-波段MEMS单刀单掷膜开关和成熟的微带线技术设计了一种Ku-波段MEMS单刀双掷膜开关。

The newly designed single-pole-double-throw ( SPDT ) switch utilizes broadly researched single-pole - single-throw ( SPST ) MEMS membrane switches and known microwave microstrip technology to implement SPDT function .