The radio offers interoperability and compatibility with Internet Protocol-based systems and has an extended radio-frequency range and narrow-frequency bandwidth operating modes.
该电台兼容基于互联网协议的系统，可进行互操作，拥有扩展无线电频率范围和窄频带操作模式。
The radio offers seamless interoperability and compatibility with Internet Protocol-based systems and has an extended radio-frequency range and narrow-frequency bandwidth operating modes.
无线电台提供了与互联网协议为基础的系统无缝链接的互操作性和兼容性，并拥有扩展的无线电频率范围和窄带操作模式。
In the case of the plasma-filling, the frequency bandwidth, the overall efficiency and the gain can be improved significantly, and meanwhile the guiding magnetic fields can be reduced or eliminated.
等离子体加载微波器件能显著地改善带宽、效率和功率等综合性能，并且可以降低或省去外部聚焦磁场。
Also the filter has a wide frequency bandwidth.
该滤波器有很宽的带宽。
The piezo flexure also operates over a much wider frequency bandwidth than conventional systems incorporating a tip mass.
与使用末端质量的传统系统相比，压电弯曲件可在更宽的频带上操作。
In this paper, the frequency bandwidth characteristics analysis method of the narrow wall slotted-waveguide array is presented.
给出了波导窄边缝隙天线频带特性的分析方法。
The test results show that by this structure the working frequency bandwidth of the transducer is expanded and the dynamic measurement error reduced.
试验结果表明，这种结构可较大地展宽传感器的工作频带。
The Single Side band (SSB) which can save the frequency bandwidth, save the power and receive little effect from the channel condition is a pretty choice.
具有节约频带、节约功率、受信道条件影响小等特点的单边带通信方式是很好的选择。
When the porosity and pore diameter reduced, the sound absorption curve moved to the low frequency zone and the frequency bandwidth increased at the same time.
随着孔隙率、孔径的减小，多孔铝的共振吸声系数有所下降，吸声频谱曲线向低频方向移动，且频带宽度展宽。
The ridge regression method is applied to impedance inversion. The seismic data are divided into a few parts with certain frequency bandwidth in the inversion process.
应用岭回归法对波阻抗反演进行了理论和应用研究。
The filter is designed by classical method with compact interdigital resonators at both input and output ports, which can extend the operating frequency bandwidth more than 50%.
滤波器本身采用经典方法设计，通过在输入输出端口上添加交指型谐振器构成带阻滤波器，可将滤波器的适用带宽拓展50%以上。
Each filter has flexible adjustability of its time window and frequency bandwidth. Therefore, high mode resolution and short observation time window can be self-adaptively achieved.
每个滤波单元时频域带宽柔性可调，能根据测量要求自适应取得较高的模式分辨率和较短的观测时窗长度。
In these cases, filters can be added to the switch to modify the signal frequency bandwidth, or spurious signals at unwanted fre quencies can be eliminated from the signal to the DUT.
在这些情况下，可向开关加入滤波器来改变信号的频率带宽，或者从发射到DUT的信号中消除有害频率的杂散信号。
The circuit has wide frequency bandwidth, high voltage and current transfer accuracy, simple structure. For this reason, it is easy to be realized with low cost for universal applications.
该电路具有频带宽、电压传输和电流传输精度高、结构简单、易于实现及成本低廉且实用性好的特点。
Contrarily, if the frequency bandwidth of signal is finite, the time length of signal will be infinite when sampling in frequency domain, the time folding phenomenon will certainly happen.
反之，若信号的频带宽度有限，当进行频域抽样时，时域必然发生混叠。
WLAN and Ad hoc networks are widely applied in different fields, but the limited frequency bandwidth will induce the inter-system and intra-system interference , and reduce the performance of network.
WLAN和自组织网具有广泛的应用前景。但有限的频率带宽会导致系统间或者系统内的相互干扰，降低网络性能。
It is also found that the increase of damping of the cable dwindles the frequency bandwidth of large-amplitude vibrations and reduces the amplitude of vibrations, but enlarges the tension fluctuation.
增加斜拉索的阻尼可抑制其振幅，缩小其发生大幅振动的频率范围，但其张力波幅却相应增加。
It is also found that the increase of damping of the cable dwindles the frequency bandwidth of large-amplitude vibrations and reduces the amplitude of vibrations, but enlarges the tension fluctuation.
增加斜拉索的阻尼可抑制其振幅，缩小其发生大幅振动的频率范围，但其张力波幅却相应增加。
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