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- sonar dome insertion loss 声呐导流罩插入损失
- High-Q tuned LC filters will have more insertion loss. 高Q值调谐LC滤波器会有更多的插入损耗。
- Method of insertion loss measurement for radio frequency filters. 射频滤波器插入损耗的测量方法。
- High Finesse and Low Insertion Loss Fiber Fabry-Perot Filter[J]. 引用该论文 廖青;彭江得;周炳琨.
- The next page explains the concept of insertion loss. 下一单元解释插入损失的观念。
- A model to calculate the hydrodynamic component of sonar self-noise is presented by SEA method, which may be used for the sonar dome located in the boardside of underwater vehicle. 本文针对水下航行器舷侧的声呐基阵,采用统计能量法建立自噪声中水动力噪声分量的计算模型,并计算分析不同罩壁材料、吸声处理对声呐自噪声的影响。
- Practically : Including connector, balun insertion loss and amplifier gain. 实际 : 包含接头、平衡非平衡转换器损失、放大器增益。
- Analysis of Structure Strength of Sonar Dome 声呐罩结构强度的分析
- Techniques of Soft Connecting of Sonar Dome 声纳罩软连接技术
- They have high reflection losses and isolates degree, lower insertion loss. 具有高的反射损耗和隔离度,较低的插入损耗。
- Feed through filters provide high Insertion loss over a broad band of frequencies from KHz to GHz frequency levels. 馈通式滤波器在宽频范围从KHz到GHz段,提供高插入损耗。
- Specialties: Small Dimension, Low Insertion Loss, High Restraint Outside the Band and High Reliability. 特点:可实现的滤波器的体积小,插入损耗小,还外抑制高,可靠性高。
- A Design of Thin Walled Sonar Dome with Closely Spaced Stiffeners 密肋薄壁结构的声纳导流罩设计
- Following the side-band filter is an amplifier which makes up for the filter insertion loss. 边带滤波器后面接了一个放大器,以便补偿该边带滤波器的插入损耗。
- The total insertion loss of the MMI-AWG is 5.72dB, thecrosstalk is better than ?30dB, and the PDL is less than 0.5dB. 同时;器件插损为5.;72dB;串扰优于-30dB;PDL小于0
- Some ASW warships have protruding sonar domes, requiring that the hull of the ship be supported several meters from the bottom of the drydock. 种类甚多,如摩托艇、气垫船皆属于这一类型。拖船:推拉大船进出港的専用船。
- Insertion loss of 2.4 db and isolation ratio of 34.8 db were obtained at 1.15 m wavelength. 在波长为1.;15微米时;器件插入损耗为2
- Specialties : Small Dimension, Low Insertion Loss, High Restraint Outside the Band and High Reliability. 特点:可实现的滤波器的体积小,插入损耗小,还外抑制高,可靠性高。
- Some of these considderationsinclude insertion loss, cross talk, propagation delay, and unterminated stubs. 需要考虑的因素包括插入损耗、串扰、传输延迟和未端接短截线。
- Although a number of vias are adopted in the circuit design, it does not lead to the increase of the insertion loss. 虽使用为数众多之金属贯孔,但其穿透损耗并未明显增加。