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- Purpose: HF,VHF band amplifier application. 用途:用于高频、甚高频放大,。
- Purpose: High frequency low noise amplifier application, HF band amplifier application. 用途:用于高频低噪声放大,高频放大。
- Broadband Amplifier An amplifier with a relatively wide frequency response as distinguished from a single channel or narrower band amplifier. 宽带放大器与单根信道或窄带放大器相比,宽带放大器有相对较宽的频率响应。
- A notebook computer with a low noise width band amplifier circuit,filter circuit and a PCMCIA A/D sample card,constitutes a pocket practical system. 笔记本电脑配以低噪声宽带放大电路、滤波电路和一块PCMCIA式A／D采集卡，组成一套实用的便携式系统。
- bidirectional wide band amplifier 双向宽带放大器
- Working design knowledge of filters, diplexers, mixers, oscillators, wide band amplifiers (low noise & low distortion high dynamic range), power splitters, directional taps, etc. 具有滤波器天线分离滤波器,混频器，振荡器，宽幅放大器（低噪声，低变形高动力范围），功率分配器，分支器。
- A RF wide band amplifier based on separated components 分立元件的RF宽带放大电路研制
- He left when the band began to beat out pop music. 乐队一奏起流行音乐他就走了。
- The band played a military march. 乐队吹奏军队进行曲。
- A live band is always a good draw at a party. 现场演奏的乐队在聚会上总是很吸引人的。
- I bought an amplifier yesterday. 我昨天买了一个扩音器。
- He was waylaid by a band of guerrillas. 他遭到游击队的狙击。
- Radio2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- Design of Multistage Power Amplifier in Ku Band. Ku波段多级功率放大器的研制。
- The brass band is banging away in the park. 铜管乐队在公园里吹吹打打。
- He has formed a new band with his brother on bass. 他组织了一个新乐队，由他弟弟弹低音吉他。
- He was attacked by a band of ruffians. 他遭到一伙暴徒袭击。
- She used a rubber band to tie her hair. 她用一根橡皮筋扎头发。
- The band drowned our conversation. 乐队的演奏声把我们谈话的声音淹没了。
- The brass band still plays to packed houses. 这支铜管乐队卖座率仍然很高。
