Slotted microstrip line for impedance matching having two stops to prevent ohmic contact between the movable reactive element and the center strip
    1.
    发明授权
    Slotted microstrip line for impedance matching having two stops to prevent ohmic contact between the movable reactive element and the center strip 失效
    用于阻塞匹配的两个微型插座线,用于防止可移动的反应元件与中心带之间的OHMIC接触

    公开(公告)号:US3697902A

    公开(公告)日:1972-10-10

    申请号:US3697902D

    申请日:1971-04-14

    Applicant: CIT ALCATEL

    Inventor: LOUVEL GUY

    CPC classification number: H01P5/04

    Abstract: Reactor for cancelling the reactances of a circuit by adding to it a conjugate reactance, involving at least one trolley that can be moved along a microstrip and supporting a probe whose penetration can be adjusted by a screw. One of the ends of the microstrip is terminated by a plug specially adapted to receive a transistor electrode.

    Abstract translation: 用于通过向其添加共轭电抗来消除电路的电抗的反应器,其包括可沿着微带移动的至少一个手推车并且支撑可以通过螺钉调节穿透的探针。 微带的一端是通过特别适于接收晶体管电极的插头来终止。

    Housing for transistors having unsoldered connections for operating at very high frequencies
    2.
    发明授权
    Housing for transistors having unsoldered connections for operating at very high frequencies 失效
    具有用于在非常高频率下操作的未经焊接连接的晶体管的住房

    公开(公告)号:US3673470A

    公开(公告)日:1972-06-27

    申请号:US3673470D

    申请日:1971-05-27

    Applicant: CIT ALCATEL

    Inventor: LOUVEL GUY

    CPC classification number: G01R1/045

    Abstract: The device enables a transistor to be removed from a circuit without its connections having to be unsoldered or soldered again, and comprises a middle part bearing the transistor, one of whose electrodes is connected to the ground of the middle part and two lateral flanges fitted with plug sockets for receiving the other two electrodes of the transistor. The middle part and the two flanges can be installed together by means of screws. The two flanges can also be installed without the middle, allowing the invention to be used for making measurements on power amplifiers at frequencies greater than 1 Gc/s.

    Abstract translation: 该器件使得晶体管能够从电路移除,而不需要再次将其连接不被软管或焊接,并且包括具有晶体管的中间部分,其中一个电极连接到中间部分的地面,两个侧向凸缘装配有 插头用于接收晶体管的另外两个电极。 中间部分和两个法兰可以通过螺丝安装在一起。 两个法兰也可以安装在中间,允许本发明用于在大于1Gc / s的频率下对功率放大器进行测量。

    3.
    发明专利
    未知

    公开(公告)号:DE2502471A1

    公开(公告)日:1975-08-07

    申请号:DE2502471

    申请日:1975-01-22

    Applicant: CIT ALCATEL

    Inventor: LOUVEL GUY

    Abstract: Hyperfrequency band-cut filter enabling the transmitting of a first lower frequency band and cancelling a second frequency band which is absorbed. It is constituted by a compact assembly comprising two blocks fixed to each other and forming a rectangular wave guide whose upper and lower walls are drilled with slots connected to resonant cavities at the second frequency band, hollowed out in the faces opposite to the faces of the rectangular wave guide and comprising, moreover, two plates which are screwed onto said blocks overlying said cavities.

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