Title: Apparatus capable of increasing inductive coupling regulating range
Application Number: 200610029436 Application Date: 2006.07.27
Publication Number: 1933345 Publication Date: 2007.03.21
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H04B1/58;H01P5/04
Applicant(s) Name: Aoleitongguang Communication Equipment (Shanghai) Address:
Inventor(s) Name:
Attorney & Agent: zhaozhi yuan
Abstract:
    This is invention relates to a device for enlarging sensitive coupled regulation sphere including a cavity filter, a cover plate, coupled tuning bolts, in which, a medium resonator is set in each of the two cavities of the cavity filter, a window is set on the common wall between the cavities, said cover plate is set on the cavities of the filter, said coupled tuning bolts include screws and tuning columns set on the cover plate corresponding to the up of the window, said screws are exposed above the cover plate, the tuning columns are exposed below the cover plate, said screws and the columns are connected seamlessly.
Time: 9