美国雷声公司成功地把交叉场振荡器和放大器概念跟功率管参合起来了。“电子注Miser”包括一个减压收集极及一个在频宽,功率,效率等方面有重大改进的线路,在管子的结构或应用方面却不需有什么改变或加入什么新的电极。电子注“Miser”具有有重入式电子注的交叉场电子管的某些优点。此器件内有一个与阴极同电位的电极,用 American Raytheon successfully combined the concept of a crossover oscillator and amplifier with a power tube. Electronic Miser includes a vacuum collector and a circuit that offers major improvements in bandwidth, power, efficiency, etc., without any changes or additions to the new structure or application of the tube. Electronic Notes “Miser” has some of the advantages of a crossed-field tube with a reentrant electronic injection. This device has a cathode with the same potential of the electrode