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- Wideband Low Loss SAW Filter 低损耗宽带声表滤波器
- 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。
- For photoflash, lug type, low loss factor and low leakage current. 闪光灯用焊片式产品,具有低损耗,低漏电等特点。
- The waveguide features low loss, low VSWR, high power. 所制得的波导具有低损耗、小驻波、大功率的特点。
- For phlto-flash, Lug type, Low loss factor and low leakage current. 闪光灯用焊片式产品,具有低损耗等特点。
- For photoflash,lead wire type,small size,Low loss factor,high stability. 闪光灯用引线式产品,体积小,损耗小,性能稳定。
- Using high quality silicon steel plates, its low loss and noise unladen small. 采用优质的硅钢片,其空载损耗低及噪音小。
- Optimum Design of AWG Router with Flattened Passband and Low Loss[J]. 引用该论文 王文敏;马卫东;陈光;许远忠.
- 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。
- wideband low power density signal 宽带低功率密度信号
- The passivating agent used in experiment was less pollution to environment, low cost and low loss of active magnesium. 试验中采用的钝化剂具有对环境污染小、成本低、活性镁损失小等特点。
- 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。
- Flow nozzles/venturis may be used on lines where low loss critical measurements are required. 流量喷嘴/文丘里可以用在低压损条件苛刻的管线上要求测量的地方。
- For photoflash, lug type, small size, low loss factor, low leakage, high stability. 闪光灯用焊片式产品,体积小,漏电流小,性能稳定。
- Low Frequency SAW Filter with Wide Bandwith 低频大带宽声表面波滤波器
- A high temperature open resonator measuring system for low loss radome materials is introduced. 摘要介绍了一种测量低损耗天线罩材料的开腔高温自动测量系统。
- High permeability, low coercivity and low loss can improve the efficiency of power supply. 高磁导率、低矫顽力、低损耗能提高电源效率。
- 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。