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AC—型波导扫频元件是我所从一九七七年开始研制的。目前已形成系列配套、批量生产能力。AC—型波导扫频测试元件,其主要性能指标达到国际七十年代末的先进水平,在国内处领先地位。其主要特点是:1.频带宽。在2。6GHz 至40GHz 范围内,频率覆盖全波导带宽。2.性能好。用于扫频反射测量,等效剩余驻波比可优于1.03。3.设计合理,结构紧凑。采用计算机优化设计以及其它相应措施,使耦合器长度和性能指标达到美国 HP 公司同类产品指标。4.采用银焊工艺,牢固耐用,优于国内多采用的锡焊工艺。
AC-type waveguide swept-frequency components is what I started from 1977. Has formed a series of supporting, mass production capacity. AC-type waveguide sweep test components, the main performance indicators reached the international advanced level in the late seventies, at the leading position in the country. Its main features are: 1. Bandwidth. In the 2.6GHz to 40GHz range, the frequency covers the full waveguide bandwidth. 2 good performance. For sweep reflection measurement, the equivalent residual standing wave ratio can be better than 1.03.3. Reasonable design, compact structure. The use of computer optimization design and other corresponding measures to make the coupler length and performance indicators to the United States HP company similar products index. 4. Using silver welding process, durable, better than the domestic multi-use soldering process.