TY - RPRT TI - Efficiency measurement techniques for calibration of a prototype 34-meter-diameter beam-waveguide antenna at 8.45 and 32 GHz AU - Slobin, Stephen D. AU - Otoshi, Tom Y. AU - Britcliffe, Michael J. AU - Alvarez, Leon S. AU - Stewart, Scott R. AU - Franco, Manuel M. PY - 1992 UR - https://ntrs.nasa.gov/citations/19920063439 ID - 19920063439 ER -