Narrow-band band-pass filters on silicon substrates at 30 GHz

D. S. Yu*, C. F. Cheng, K. T. Chan, Albert Chin, S. P. McAlister, C. Zhu, M. F. Li, D. L. Kwong

*Corresponding author for this work

    Research output: Contribution to journalConference articlepeer-review

    22 Scopus citations

    Abstract

    Using optimized ion implantation, we have fabricated high performance 2-pole and 3-pole CPW filters on Si substrates at ∼30 GHz, with very narrow 1.0 (3.1%) GHz and 0.75 (2.5%) GHz pass-band as well as small insertion loss. Microstrip filters en Si show small 3,2 dB loss at 27 GHz, which has smaller size than CPW case without the large coplanar ground planes. In contrast, the non-implanted filters failed due to the high substrate loss.

    Original languageEnglish
    Pages (from-to)1467-1470
    Number of pages4
    JournalIEEE MTT-S International Microwave Symposium Digest
    Volume3
    DOIs
    StatePublished - 2004
    Event2004 IEEE MITT-S International Microwave Symposium Digest - Fort Worth, TX, United States
    Duration: 6 Jun 200411 Jun 2004

    Fingerprint

    Dive into the research topics of 'Narrow-band band-pass filters on silicon substrates at 30 GHz'. Together they form a unique fingerprint.

    Cite this