A.M.E. Safwata
University of Maryland, College Park, College Park, MD, USA

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Publications (1)0 Total impact

  • Conference Proceeding: Novel design for coplanar waveguide to microstrip transition
    A.M.E. Safwata, K.A. Zaki, W. Johnson, C.H. Lee
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    ABSTRACT: A new design of a coplanar waveguide (CPW) to microstrip transition is presented. Simulation using the high frequency simulator software (HFSS) shows that a bandwidth of 13 GHz with less than -25 dB return loss can be achieved. The transition was fabricated and characterized. Experimentally, the S<sub>11</sub> of two back to back conductor backed CPW to microstrip transitions on InP substrate is better than -12 dB up to 14 GHz. For alumina substrate the S<sub>11</sub> was less than -15 dB up to 25 GHz
    Microwave Symposium Digest, 2001 IEEE MTT-S International; 02/2001

Institutions

  • 2001
    • University of Maryland, College Park
      College Park, MD, USA
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