50.1 MB (5.0 MB compressed)
4221 x 4152 pixels
35.8 x 35.1 cm ⏐ 14.1 x 13.8 in (300dpi)
BRIAN BELL / SCIENCE PHOTO LIBRARY BRIAN BELL / SCIENCE PHOTO LIBRARY
Technician checking an antenna. Technician checking a microwave antenna. He is in an anechoic room, the shape of the wall tiles prevent sound wave reflections (echoes). The antenna is produced by Precision Antennas.
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