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一种小型混合环及其在单平衡混频器中的应用MicrowaveandOpticalTechnologyl。etters,1994年第16期报导了已研制成一种新型小巧的180o混合环。它的周长仅为一个波长,与以往的一个半波长混合环不同。该文推导了这种环路的...
A small hybrid ring and its application in single balanced mixer MicrowaveandOpticalTechnologyl. etters, No. 16, 1994 reported that a new compact 180o hybrid ring has been developed. Its perimeter is only one wavelength, different from the previous half-wavelength hybrid ring. This article deduces this kind of loop ...