In the baseline concept development the communications payload on Flight 1 was specified to consist of on-board trunking and emergency communications systems (ECS). On Flight 2 the communications payloads consisted of trunking and CPS on-board systems, the CPS capability replacing the Flight 1 ECS. No restriction was placed on the launch vehicle size. Constraints placed on multiple concept development effort were that launch vehicle size for Concept 1 was restricted to SUSS-D and for Concept 2 a SUSS-A. The design concept development was based on satisfying the baseline requirements set forth in the SOW for a single demonstration flight system. Key constraints on contractors were cost and launch vehicle size. Five major areas of new technology development were reviewed: (1) 30 GHz low noise receivers; (2) 20 GHz Power Amplifiers; (3) SS-TDMA switch; (4) Baseband Processor; (5) Multibeam Antennas.


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    Titel :

    Planning Assistance for the 30/20 Ghz Program, Volume 2


    Beteiligte:
    G. Al-kinani (Autor:in) / M. Frankfort (Autor:in) / D. Kaushal (Autor:in) / R. Markham (Autor:in) / C. Siperko (Autor:in)

    Erscheinungsdatum :

    1981


    Format / Umfang :

    191 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




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