We present a low-power inductorless wideband differential cryogenic amplifier using a 0.13-μm SiGe BiCMOS pro-cess for ......

叙述了国产高频宽带放大器的质量和可靠性现状，详细介绍了这类产品的质量一致性检验、可靠性摸底试验和现场使用过程中出现的可靠性......