First several kinds of implementation of si - micromachined transmission line have been investigated . with different fabricating process , each transmission line has its different structure , and the insertion loss and operating frequency range are different . then we determined our objective 在大量文献调研的基础上,对硅衬底上制备微波传输线的方法进行了全面分析和总结,结合现有仪器设备和加工技术条件,确定研究目标。
operating frequency range meaning:[Electronics] 1. The range of operating frequencies, expressed as a minimum and maximum, for a communications receiver, transmitter, or transceiver. 2. For an integrated-circuit oscillator, the minim...