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据《微波杂志》1977年7月号报导,在今后五年内,美国微波管生产将保持在几乎稳定的水平上。一方面,随着大功率应用要求日益增长,另一方面,在低功率方面微波管继续失势于固态电路,在这种情况下,美国微波管生产将从1976年的207百万美元增长到1981年的263百万美元,每年平均增长率为4.9%。在1976年微波管生产中,前向波管占比例最大,每年增长5.2%。由于美国微波炉的生产和换管的需要,尽管进口数量在增加,磁控管仍将有适度的增长。速调管将保持停滞不前的状态,因为固态振荡器在继续取代反射速调管,连续波前向波管在卫星地面站发射机和其它应用方面将取代速调管。军用电子学在1976年微波管的主要 OEM 市场,见表1。但是,消费应用(微波炉)有很大的增长,消耗用磁控管每年增加9.3%。
According to “Microwave Journal” July 1977 report, in the next five years, the United States microwave tube production will remain at a nearly stable level. On the one hand, as demand for high-power applications grows, on the other hand, microwave tubes continue to lose ground in solid-state circuits at low power, in which case U.S. tube production will increase from $ 207 million in 1976 to 1981 This year's 263 million U.S. dollars, with an average annual growth rate of 4.9%. In 1976 the production of microwave tubes, the largest proportion of the former, accounting for an annual increase of 5.2%. Due to the need for microwave ovens in the United States and the need to change tubes, there will be modest growth in magnetron despite the increase in imports. The klystrons will remain stagnant as the solid-state oscillator continues to replace the retro-klystron tube, which will replace the klystron in satellite ground-station transmitters and other applications. Military Electronics In 1976, the main OEM microwave tube market, see Table 1. However, consumer applications (microwave ovens) have seen significant growth, with magnetron consumption increasing by 9.3% annually.