broad frequency noise voltage 宽频杂音电压
Broad-frequency generator 宽频发电机
high precision and broad frequency 高精度宽频带
broad band coaxial frequency meter 宽带同轴频率计
Broad Operating Frequency 频率响应
Composite electromagnetic interference shielding coatings are of expansive research and development anticipation to high efficiency, broad frequency, low cost, long service life and easy application.
涂料作为新一代功能材料朝着宽频、高衰减度、长寿命、低成本、施工简便方向发展。
参考来源 - 含碳纳米管新型宽频轻质电磁屏蔽材料的研制·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper discusses a switching model of GaAs MESFET. It is suitable for MMIC design with broad frequency characteristic.
提出了一种MESFET开关的模型——附加栅控开关模型，适用于MMIC电路的设计，具有很好的宽带微波特性。
UWB's broad frequency range includes the ultralow frequencies the U. s. Navy USES to communicate with submerged submarines.
UWB宽阔的频率范围包括了极低频率，美国海军将它用于与水中潜艇的通信。
Since the power spectrum of DS signals distributes in a broad frequency band at any time, it's difficult to detect the signals.
由于DS信号的功率谱在任何时候都分布在一个很宽的频带内，所以难以检测。
应用推荐