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1.发明申请ELECTRONIC RADIO SYSTEM FOR POWER AMPLIFICATION WITH PROTECTION IN TERMS OF STANDING WAVE RATE AND ASSOCIATED METHOD OF PROTECTION 有权用于功率放大的电子无线电系统，用于保持标准波动速率和相关保护方法公开(公告)号：US20140118064A1
公开(公告)日：2014-05-01
申请号：US14127352
申请日：2012-06-19
IPC分类号： H03F1/00
CPC分类号： H03F1/00 , H03F1/52 , H03F2200/393 , H03F2200/451 , H03F2200/462 , H03G3/3042
摘要： An electronic radio system for power amplification of a radiofrequency signal having an electronic circuit having at least one in-service amplifier component, a detector measuring at least one electrical parameter of the in-service amplifier component, having at least the intensity of the electric current supplying the in-service amplifier component, a power attenuator adjusting the output power of the electronic circuit, and a programmable circuit receiving and transmitting commands to control the modules of the radio electronic system. The programmable circuit furthermore includes means for obtaining at least one measurement value relating to the intensity of the electric current supplying said in-service amplifier component of said detector and means for controlling said power attenuator in the case where at least one measurement value obtained exceeds a predetermined threshold value corresponding thereto. The invention also relates to an associated electronic circuit protection method.
摘要翻译： 一种用于对具有至少一个在用放大器部件的电子电路的射频信号进行功率放大的电子无线电系统，测量所述在用放大器部件的至少一个电参数的检测器，至少具有所述电流强度 提供在职放大器部件，调整电子电路的输出功率的功率衰减器，以及可编程电路，其接收和发送用于控制无线电电子系统的模块的命令。 可编程电路还包括用于获得与提供所述检测器的在用放大器部件的电流的强度相关的至少一个测量值的装置，以及在获得的至少一个测量值超过了所述功率衰减器的情况下控制所述功率衰减器的装置 与其对应的预定阈值。 本发明还涉及一种相关的电子电路保护方法。
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2.发明授权Electronic radio system for power amplification with protection in terms of standing wave rate and associated method of protection 有权用于功率放大的电子无线电系统，在驻波率和相关保护方法方面具有保护公开(公告)号：US09112451B2
公开(公告)日：2015-08-18
申请号：US14127352
申请日：2012-06-19
CPC分类号： H03F1/00 , H03F1/52 , H03F2200/393 , H03F2200/451 , H03F2200/462 , H03G3/3042
摘要： An electronic radio system for power amplification of a radiofrequency signal having an electronic circuit having at least one in-service amplifier component, a detector measuring at least one electrical parameter of the in-service amplifier component, having at least the intensity of the electric current supplying the in-service amplifier component, a power attenuator adjusting the output power of the electronic circuit, and a programmable circuit receiving and transmitting commands to control the modules of the radio electronic system. The programmable circuit furthermore includes means for obtaining at least one measurement value relating to the intensity of the electric current supplying said in-service amplifier component of said detector and means for controlling said power attenuator in the case where at least one measurement value obtained exceeds a predetermined threshold value corresponding thereto. The invention also relates to an associated electronic circuit protection method.
摘要翻译： 一种用于对具有至少一个在用放大器部件的电子电路的射频信号进行功率放大的电子无线电系统，测量所述在用放大器部件的至少一个电参数的检测器，至少具有所述电流强度 提供在职放大器部件，调整电子电路的输出功率的功率衰减器，以及可编程电路，其接收和发送用于控制无线电电子系统的模块的命令。 可编程电路还包括用于获得与提供所述检测器的在用放大器部件的电流的强度相关的至少一个测量值的装置，以及在获得的至少一个测量值超过了所述功率衰减器的情况下控制所述功率衰减器的装置 与其对应的预定阈值。 本发明还涉及一种相关的电子电路保护方法。
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公开(公告)号：US5508659A
公开(公告)日：1996-04-16
申请号：US364988
申请日：1994-12-28
申请人： Elie Brunet , Jean-Noel Brasselet , Eric Souchard
发明人： Elie Brunet , Jean-Noel Brasselet , Eric Souchard
摘要： A frequency synthesizer with very short acquisition times. With a single loop there is associated a direct digital synthesizer whose signal is injected into the loop by means of a mixer. The adjustment of the loop is done on Np.Fr and the adjustment of the digital synthesis is done on (Ns+)Fr with Np, Ns, K and M as integers, Np being greater than Ns, 0.ltoreq.K
摘要翻译： 频率合成器具有非常短的采集时间。 通过单个循环，将一个直接数字合成器与信号通过混频器注入到环路中。 循环的调整是在Np.Fr上完成的，数字合成的调整是以Np，Ns，K和M作为整数进行的（Ns +）Fr，Np大于Ns，0 <= K
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