TY  - RPRT
TI  - Switched-coupler measurements for high-power RF calibrations 
AU  - Allen, J Wayde
PY  - 1999
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 1510
DO  - 10.6028/NIST.TN.1510
ER  -