@misc{indiciae14ce1296c054,
  title = {2250-MHz High Efficiency Microwave Power Amplifier (HEMPA)},
  author = {Sims, W. Herbert and Bell, Joseph L.},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20000103880},
  note = {Source identifier: 20000103880}
}