X-band-frequency 例句 释义: 全部 更多例句筛选 1. A New Design of X-band Frequency Synthesizer 一种新颖的X波段频率合成器的设计方法 www.ilib.cn 2. Implement an X-band Frequency Synthesizer Based on YIG Oscillator 基于YIG振荡器实现的X波段频率合成器 www.ilib.cn隐私...
An X-Band frequency multiplier has been designed for Indian Remote Sensing satellite (IRS) with microstripline techniques using Step Recovery Diode. This paper describes the selection criteria, function of various stages and the design procedure for SRD frequency multipliers. The results of the ...
aThe PL spectra were measured with Edinburgh PL光谱测量了与爱丁堡[translate] athe excitation wavelength was chosen as 427 nm, and 450W 励磁波长被选择了作为427毫微米和450W[translate] aing in the 9.78 GHz X-band frequency. ing在9.78千兆赫X-波段频率。[translate]...
机译:X波段调频中继系统的视频频率。 获取原文 摘要 An X-band frequency modulated relay system for video frequency signals, utilizing two specially constructed transmitters and two receivers, was tested and gave good results with one intermediate relay point. No difference could be detected between its...
This paper presents the analysis of dual-resonant polarization-independent metamaterial absorber with wide operating angle in X-band frequency. Two circular rings with different radius are used as resonating elements. The resonating elements which are made by copper are printed on two surfaces (top an...
Frequency Structure Simulator (HFSS 1 ) software suite, which is widely used in the microwave industry. From the results of the HFSS simulations, we report isolation as high as 52 dB and an insertion loss of 0.9 dB. These performance character- ...
Stability problem in X - band solid - state power amplifier is rather evident than other lower frequency solid - power amplifier. 波段固态功率放大器相对于较低频段的固态功率放大器,其稳定性问题更加突出. 互联网 The product of X - band couple circular polarization feed is researched order to exploi...
2021年3月21日,某船在北仑港卸完货后准备离港,驾控测试主机以后,突然FURUNO X-BAND 雷达出现“AIS LOST”、“ AZIMUTH ERROR”、“RADIO FREQUENCY ERROR”、“TRIGGER ERROR”警报,船长和二副来到左舷看雷达的天线正常的转着,船长让二副通过关电源重启看下,关掉电源过了5分钟后重启,警报还是存在。
The satellite-borne X-frequency band data transmission out-of-band rejection device comprises a level converter, a base band filter, a BPSK (Binary Phase Shift Keying) modulator, an X-frequency band carrier signal generator, an amplifier and an isolator. By converting the level of inputted low...
systems are long-term stability for signal acquisition and tracking, along with good phase noise performance at frequency offsets from the carrier where most of the data information is contained. Offsets in the frequency range from 20 kHz to > 50 MHz may be of the most interest to optimize....