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      <marc:subfield code="a">Duncan, David M., </marc:subfield>
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      <marc:subfield code="a">A report on the reliability of, and other aspects of, the use of transistors for a high power UHF amplifier on a communicatins satellite / </marc:subfield>
      <marc:subfield code="c">David M. Duncan.</marc:subfield>
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      <marc:subfield code="a">Ottawa, Ontario, Canada : </marc:subfield>
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      <marc:subfield code="c">April 1975.</marc:subfield>
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      <marc:subfield code="a">Digitized edition from print [produced by Innovation, Science and Economic Development Canada].</marc:subfield>
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      <marc:subfield code="a">"This report covers whether current state of the art RF power transistors can meet system requirements for a multiple carrier, high power, satellite amplifier with regards to reliability, power output, intermodulation distortion and efficiency. Then the report considers the question of how to do it"--Introduction, page 1.</marc:subfield>
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