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- programmable SAW filter 可编程声表面波滤波器
- Programmable SAW Selective Filter Bank 声表面波可程序选通滤波组件
- Quartz crystal, crystal oscillator, ceramic resonator, ceramic filter, saw filter, ceramic discriminator. 石英谐振器,石英震荡器,陶瓷谐振器,陶瓷滤波器,声表面滤波器,鉴频器
- Because of the frequency response around passband of ladder type SAW filter is self-matching, the devices don t need external matching network. 因为由表面声波谐振器接成的梯型滤波器,其在通带频率时具有自我匹配的特性,所以不需要额外的匹配电路。
- Tantalum Capacitors, Chip Ceramic Capacitors, Connectors, Crystal Products, Ceramic Trimmer Capacitors, EMI Filter, Resonators, SAW Filter. 钽电容器,贴片陶瓷电容器,连接器,晶振产品,陶瓷微调电容器,EMI滤波器,振荡器,SAW滤波器。
- Through importing advanced technology and equipments from USA , Japan and Europe, we built up the first world advanced SMD SAW filter product line in China . 公司引进美国、日本、德国及瑞士的先进技术和设备,建立了我国第一条具有国际先进水平的片式(SMD)声表面波器件生产线。
- Filter with high attenuation in specified frequency and low insertion loss in passband can be achieved by coupling this notch filter with a ladder-type SAW filter. 将这种陷波器与梯形滤波器结合,能实现一种在通带具有低插损,而在特定频段达到高抑制的滤波器,从而可用于双工器中。
- By the end of 2001,the number of people participating in the general retirement security program saw a net increase of 207,000,thoroughly reversing the downward trend in the number of people paying contribution for the program. 2001年末,全市养老保险参统人数净增20.;7万人,彻底扭转了缴费人数负增长的局面。
- By the end of 2001, the number of people participating in the general retirement security program saw a net increase of 207,000, thoroughly reversing the downward trend in the number of people paying contribution for the program. 年末,全市养老保险参统人数净增20.;7万人,彻底扭转了缴费人数负增长的局面;
- The laminated SAW filter, a frequency selective apparatus produced by making use of effects of SAW and resonance, is widely used in TVs, VCDs, mo biles, base stations and wireless LANs etc. 声表面波滤波器是一种利用声表面波效应和谐振特性制成的对频率有选择作用的器件。
- We have successfully fabricated SAW filters using GaN/Sapphire and AlGaN/GaN/Sapphire layered structures. 吾人以成长在蓝宝石基板上的氮化镓及氮化铝镓层状结构作为研究的目标。
- Do you see the travel program on italy last night? 昨晚你看有关意大利的旅游节目了吗?
- See Filters and the Pipeline to get more information about what filters are good for, and how developers can create their own filters. 参见过滤器和管道得到的更多的信息过滤器所的有益于如何开发者能创造他们自己的过滤器。
- We have been developing very small devices for communications, which are SAW FILTERS(Surface Acoustic Wave Filters) and supplying a lot to the market. 现在又充分利用所积累的技术,开发出了超小型通讯元件“SAW(弹性声表面波)过滤器”,已投放至众多市场。
- The input interdigital transducers (IDTs) in SAW filters are uniformly weighted while the output IDTs have the modified Hamming window structure. SAW滤波器的输入叉指换能器(IDT)等值加权,而输出叉指换能器具有修正的汉明窗结构。
- Comprehensive Design of SAW Filter 声表面波滤波器的综合设计
- The main feature on the program is her song. 那个节目的主要号召物是她的歌。
- Low Frequency SAW Filter with Wide Bandwith 低频大带宽声表面波滤波器
- Industries in each state decide whether they will participate in federal apprenticeship programs (see this state-by-state list), and in some cases states create their own apprenticeship programs. 每个州的行业都要根据自身状况来决定是否参加联邦的学徒计划(详情参照各州的清单),也有的州创立了自己的学徒计划。
- This news program only covers external events. 这一新闻节目只报道国外消息。