TY - GEN AU - Counas, George J C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1984-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.83-1697 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1984 TI - 2.0 GHZ to 4.0 GHZ automated radiometer operation and service manual: ER -