Now showing items 1-5 of 5

    • The analysis, simulation and testing of an experimental travelling- wave tube. 

      Reynolds, Christopher Garth. (1994)
      As a design and analysis aid for the development of an experimental TWT, a computer program is written which allows the small-signal gain to be computed for various operating conditions, such as various conditions of ...
    • An Analytic model for high electron mobility transistors. 

      Hill, Adrian John. (1986)
      The last six years has seen the emergence and rapid development of a new type of field effect transistor, the High Electron Mobility Transistor (HEMT), which offers improved performance in both digital and analogue circuits ...
    • The development of an experimental, low profile, broadband travelling wave tube amplifier. 

      Vassilopoulos, Nicolaos. (1994)
      An experimental, field replaceable travelling wave tube (TWT) with low profile, TEM transitions has been developed with the aim of combining the cost advantages of field replaceable TWTs with the bandwidth advantages of ...
    • Modelling and testing microwave magnetrons. 

      Schumann, Erwin Wilhelm. (1988)
      Though declining in popularity over the last decade, the magnetron still has applications where portable high power is needed. This study examines the predicted performance of cylindrical microwave magnetrons using ...
    • Travelling-wave frequency conversion. 

      Ham, Ronald Edgar. (1985)
      Travelling-wave distributed amplifiers are providing gain over broad frequency ranges for microwave applications. Similar concepts are applicable to distributed mixers and, with the use of controlled feedback, to a ...