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1. 发明授权

US4698637A Device for pulse modulation automatic control 失效
标题翻译：脉冲调制装置自动控制
公开(公告)号：US4698637A
公开(公告)日：1987-10-06
申请号：US259928
申请日：1981-05-04
申请人： Giuseppe Bertocchi
发明人： Giuseppe Bertocchi
IPC分类号： H03G3/20 , G01S7/28 , G01S7/282 , H03C1/02 , G01S1/44
CPC分类号： H03C1/02
摘要： A device for pulse modulation automatic control, where the modulation is a combined plurality of pulse components. Each pulse component is singly controlled by a respective control voltage or current, the control voltages and/or currents being fully independent from the output demodulated pulse level and from the number, per time unit, of pulses.
摘要翻译：一种用于脉冲调制自动控制的装置，其中调制是组合的多个脉冲分量。每个脉冲分量由相应的控制电压或电流单独控制，控制电压和/或电流完全独立于输出解调脉冲电平和每个时间单位的脉冲数。

2. 发明授权

US5635941A Method and apparatus for feeding over-modulated message signals to antennas of an antenna array 失效
标题翻译：将过调制消息信号馈送到天线阵列的天线的方法和装置
公开(公告)号：US5635941A
公开(公告)日：1997-06-03
申请号：US413535
申请日：1995-03-30
申请人： Giuseppe Bertocchi
发明人： Giuseppe Bertocchi
IPC分类号： G01S1/40 , G01S1/50 , G01S7/02 , H01Q3/24 , H01Q21/20 , G01S1/44 , G01S1/16 , G01S5/04
CPC分类号： G01S1/50 , H01Q21/205 , H01Q3/242
摘要： A feeding method and device, particularly for a Doppler VOR system, and to a Doppler VOR system using such a feeding device. The feeding method performs a blending function, which is an approximation of the sinX/X function limitedly to the three central lobes, and is obtained by amplitude overmodulation of a single signal according to a periodic function. The blending function can be controlled through the control of the periodic function.
摘要翻译：一种馈送方法和装置，特别是用于多普勒VOR系统，以及使用这种馈送装置的多普勒VOR系统。馈送方法执行混合函数，其是对三个中心波瓣的sinX / X函数的近似，并且通过根据周期函数的单个信号的幅度过调制获得。可以通过控制周期函数来控制混合功能。

3. 发明授权

US5353032A Circuit including a phase shifter for generating signals for electronically scanned antennas 失效
标题翻译：电路包括用于产生电子扫描天线的信号的移相器
公开(公告)号：US5353032A
公开(公告)日：1994-10-04
申请号：US59090
申请日：1993-05-05
申请人： Giuseppe Bertocchi , Paolo Mauri
发明人： Giuseppe Bertocchi , Paolo Mauri
IPC分类号： G01S1/48 , H01Q3/36 , H01Q3/40 , H01Q3/22 , H01Q3/24 , H01Q3/26
CPC分类号： G01S1/48 , H01Q3/36 , H01Q3/40
摘要： A circuit generates RF signals for electronically scanned antennas and in particular for TACAN systems. The circuit includes a phase shifter that is particularly suitable for use in generating these RF signals. Instead of using circuits including a large Butler-matrix, a small Butler-matrix having only a few outputs is used for combining a limited number of outputs of a power divider. By further combining the remaining outputs of the power divider with the few outputs of the Butler-matrix by the use of electromagnetic combiners, a plurality of RF signals that are suitable for use by electronically scanned antennas are obtained from the circuit which is comparatively simple in structure yet produces very accurately controlled RF signals.
摘要翻译：电路产生用于电子扫描天线的RF信号，特别是用于TACAN系统。该电路包括特别适用于产生这些RF信号的移相器。代替使用包括大型Butler矩阵的电路，仅使用少量输出的小型Butler矩阵用于组合功率分配器的有限数量的输出。通过使用电磁组合器进一步组合功率分配器的剩余输出与巴特勒矩阵的少数输出，可以从电路中获得适合于电子扫描天线使用的多个RF信号，该电路相对简单结构仍然产生非常精确控制的RF信号。

4. 发明授权

US07636620B2 Signal distribution device operating in aircraft instrumental landing systems 失效
标题翻译：在飞机仪表着陆系统中操作的信号分配装置
公开(公告)号：US07636620B2
公开(公告)日：2009-12-22
申请号：US11007187
申请日：2004-12-09
申请人： Giuseppe Bertocchi
发明人： Giuseppe Bertocchi
IPC分类号： G01S1/00 , G01S1/10 , G01S1/14 , G01S1/18
CPC分类号： G01S1/042 , G01S1/18
摘要： A distribution device for a glide guidance component, the distribution device including an array of antenna elements installed on a pylon. The distribution device includes: a first and a second input for receiving a CSB (carrier plus sideband) input signal and an SBO (sideband only) input signal respectively, a plurality of outputs connectable to the array and including a first and a second output for the first and second output signals, respectively; each of said output signals including a CSB component and an SBO component. The array of antenna elements is such as to irradiate an image-less type pattern and the distribution device is such that the outputs have an substantially equal amplitude value for each pair arranged symmetrically around a central point of the array and a phase difference which is identical for the two CSB and SBO components.
摘要翻译：一种用于滑翔引导部件的分配装置，所述分配装置包括安装在塔架上的天线元件阵列。分配装置包括：分别用于接收CSB（载波+边带）输入信号和SBO（仅带边带）输入信号的第一和第二输入端，可连接到阵列的多个输出端，并且包括第一和第二输出，用于第一和第二输出信号; 每个所述输出信号包括CSB分量和SBO分量。天线元件的阵列是照射无图像型图案，并且分配装置使得输出对于围绕阵列的中心点对称布置的每对具有基本相等的振幅值，并且相位差相同为两个CSB和SBO组件。

5. 发明申请

US20060030976A1 Signal distribution device operating in aircraft instrumental landing systems 失效
标题翻译：在飞机仪表着陆系统中操作的信号分配装置
公开(公告)号：US20060030976A1
公开(公告)日：2006-02-09
申请号：US11007187
申请日：2004-12-09
申请人： Giuseppe Bertocchi
发明人： Giuseppe Bertocchi
IPC分类号： G01C23/00
CPC分类号： G01S1/042 , G01S1/18
摘要： A distribution device for the glide guidance component, including an array of antenna elements (A1-A12) installed on a pylon. The device comprising: a first and a second input for receiving a CSB input signal and an SBO input signal respectively, a plurality of outputs (OU1-OU12) connectable to the array and including a first (OU5) and a second (OU8) output for the first and second output signals, respectively; each of said output signals including a CSB component and an SBO component. The array is such as to irradiate an image-less type pattern and the device (22) is such that the outputs have an substantially equal amplitude value for each pair arranged symmetrically around a central point of the array and a phase difference which is identical for the two CSB and SBO components.
摘要翻译：一种用于滑翔引导部件的分配装置，包括安装在塔架上的天线元件阵列（A 1 -A 12）。该装置包括：分别用于接收CSB输入信号和SBO输入信号的第一和第二输入端，可连接到该阵列的多个输出（OU 1 -OU 12），并且包括第一（OU 5）和第二 OU 8）分别输出第一和第二输出信号; 每个所述输出信号包括CSB分量和SBO分量。阵列是照射无成像型图案，并且器件（22）使得输出对于围绕阵列的中心点对称布置的每对具有基本相等的振幅值，并且对于两个CSB和SBO组件。

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