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- Design and Research of High Gain Erbium-Doped Optical Fiber[J]. 引用該論文 李進延;李海清;蔣作文;劉學軍;李詩愈.
- C band EDFA only uses 2.5 m of this EDF,and which realize high gain. 利用2.;5 m的高濃度摻鉺光纖製作的C波段EDFA就實現了高增益。
- Point-to-point communications requires high gain and high directivity antennas. 在點對點無線通訊的系統中,其天線通常要求高增益和高指向性的天線效能。
- ADI's high gain limiting amps feature: low power; excellent sensitivity and jitter performance. ADI公司的高增益限幅放大器具有低功耗、高靈敏度和低抖動得特性。
- ADI's matched transistors offer low noise and high gain, with characteristics approaching an ideal transistor. ADI公司的匹配晶體管具有接近理想晶體管特性的低雜訊和高增益特性。
- In addition, high gain and fast response can be obtained by increasing the length of the active region of SOA. 加長半導體光放大器有源區長度可獲得更大增益,同時提高了器件的響應速率。
- MCPs are versatile detectors of ions, electrons and photons, providing a large active area of high gain and uniformity. MCP是多種帶能粒子和光子的探測器,它可以提供一個增益高和均勻性好的大的工作面。
- Features: High gain bandwidth product, small output capacitance,low noise figure. 特點:產品增益帶寬高,輸出電容小,雜訊係數低。
- It is designed for sampling vague neural signals thanks to its high gain, high CMRR in a pre-defined bandwidth. 其具有高增益、高共模拒斥比與適當的頻帶,尤其是有利於處理微小的神經訊號。
- Abstract High gain FEL requires high quality electron beam which can be provided only by the RF photocathode gun. 摘要 高增益自由電子激光對電子束團提出了高品質要求 ,只有光陰極微波電子槍能夠達到這一目標。
- However, when the switch to ground closes, Q1 functions as a nonsaturated transistor with high gain. 然而,當開關接地時,Q1的功能就相當於有高增益的飽和晶體管。
- Lindgren D, Mullin T.J. &Zheng Y.Q. (1999) Combining high gain and little relatedness in breeding. 劉燕,鄭勇奇,(1999)互聯網網路功能開發與網路資源利用。
- High gain neon like Ar soft X ray laser driven by short prepulse and mainpulse laser[J]. 引用該論文 彭惠民;鄭無敵;張覃鑫;陸培祥;張國平.
- The input transistor in the 808 and 9 is the 2SC1815, a cheap high gain, low noise transistor. 該晶體管投入在808和9是2sc1815;廉價的高增益;低雜訊晶體管.
- Such detectors work at save voltage and have high ability and high gain without sparking or charge accumulation. 在很安全的電壓下,不出現打火或電荷堆積就可以實現高計數率下的高增益。
- If we ameliorate product, then higher price to sale, so get higher gain. 如果我們能改進產品,就可以賣更高的價格,從而獲得更高的利潤。
- EMG amplifier must have high gain, high input impedance, high CMRR and low noise because EMG signal itself is weak and interfered easily. 表面肌電信號本身幅值小、易受干擾,肌電信號放大器要求具有高放大倍數、高輸入阻抗和高共模抑制比,同時又具有低雜訊特性。
- The backfire antenna is a kind of compact structure, high gain and lower sidelobe antenna, but its bandwidth is limited. 背射式天線具有增益高、副瓣低和結構緊湊的特點,但其頻帶較窄。
- Visible technology includes a wide array of energy-absorbing solar panels, a sundial, and the circular high gain communications antenna. 影像中包括了一個收集能源的太陽能版的寬闊陣列、火星晷、以及圓形的高增益通訊天線。
- During Measure of High gain amplifier using Y-Factor technique, the issue that should be paid attention to and Processing Principle is present. 提出了在使用雜訊源,採用Y係數法進行高增益器件測量中所應該注意的問題和處理的原則。