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    Photovoltaic Radio-frequency Antenna Module (PRAM)

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    The image shows a small satellite or CubeSat prototype with a solar panel array on top, mounted on a cylindrical base, with exposed internal wiring visible. A metric ruler (0–30 cm) is placed in the foreground for scale, indicating the device is approximately 25–28 cm wide. The assembly appears to be a pre-flight or engineering model photographed against a white background for documentation purposes.

    WASHINGTON, DISTRICT OF COLUMBIA, UNITED STATES

    02.07.2014

    Photo by Daniel Parry 

    U.S. Naval Research Laboratory

    Image of the Photovoltaic Radio-frequency Antenna Module (PRAM) with a 12-inch ruler for scale. The hardware is the first orbital experiment designed to convert sunlight for microwave power transmission for solar power satellites.

    IMAGE INFO

    Date Taken: 02.07.2014
    Date Posted: 05.18.2020 09:13
    Photo ID: 6213156
    VIRIN: 200518-N-NO204-0001
    Resolution: 3000x2000
    Size: 837.93 KB
    Location: WASHINGTON, DISTRICT OF COLUMBIA, US

    Web Views: 108
    Downloads: 9

    PUBLIC DOMAIN