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1. 发明申请

US20070155345A1 Frequency switch for multiband power amplifier applications and multiband/multistandard power amplifier module 有权
标题翻译：多频段功率放大器应用和多频段/多标准功率放大器模块的频率开关
公开(公告)号：US20070155345A1
公开(公告)日：2007-07-05
申请号：US11589826
申请日：2006-10-31
申请人： Dirk Wiegner , Tobias Nass , Ulrich Seyfried
发明人： Dirk Wiegner , Tobias Nass , Ulrich Seyfried
IPC分类号： H04B1/44
CPC分类号： H03F3/72 , H01P1/213 , H03F3/19 , H03F2200/111 , H03F2200/429 , H03F2203/7209
摘要： A frequency switch (1), in particular for use in a multiband/multistandard power amplifier module (11, 17), comprising at least two output ports, a first output port (7) being arranged within a first output path (8) and a second output port (9) being arranged within a second output path (10), said output ports (7, 9) being connected with an input port (6) via said output paths (8, 10), each output path (8, 10) being provided with at least one RF block (2a, 2b, 2c, 2d), each RF-block (2a, 2b, 2c, 2d) comprising a capacitor, (3a, 3b, 3c, 3d) a switching element (5a, 5b, 5c, 5d) and a quaterwave section, wherein for each RF-block (2a, 2b, 2c, 2d) a predetermined frequency band is selected and the length of said quaterwave section is matched to said selected frequency band in order to block incoming signals in said selected frequency band if the switching element (5a, 5b, 5c, 5d) of the corresponding RF-block (2a, 2b, 2c, 2d) is switched on. Thus a frequency switch for usage with a multiband power amplifier can be realised which allows selection of different frequency bands with reduced power loss.
摘要翻译：特别是用于多频段/多标准功率放大器模块（11,17）中的频率开关（1），包括至少两个输出端口，第一输出端口（7）布置在第一输出路径（8）内，以及第二输出端口（9）布置在第二输出路径（10）内，所述输出端口（7,9）经由所述输出路径（8,10）与输入端口（6）连接，每个输出路径（8），10）设置有至少一个RF块（2a，2b，2c，2d），每个RF块（2a，2b，2c，2d）包括电容器（3a， 3 b，3 c，3 d）开关元件（5a，5b，5c，5d）和四频波段，其中对于每个RF块（2a，2b，2c，2d）a 如果相应的开关元件（5a，5b，5c，5d）的开关元件（5a，5b，5c，5d）被选择，则所述四频波段的长度与所述选择的频带相匹配，以便阻止所述选择的频带中的输入信号 RF块（2a，2b，2c，2d）是开关编辑。因此，可以实现使用多频带功率放大器的频率开关，其允许以降低的功率损耗来选择不同的频带。

2. 发明授权

US07593703B2 Frequency switch for multiband power amplifier applications and multiband/multistandard power amplifier module 有权
标题翻译：多频段功率放大器应用和多频段/多标准功率放大器模块的频率开关
公开(公告)号：US07593703B2
公开(公告)日：2009-09-22
申请号：US11589826
申请日：2006-10-31
申请人： Dirk Wiegner , Tobias Naβ , Ulrich Seyfried
发明人： Dirk Wiegner , Tobias Naβ , Ulrich Seyfried
IPC分类号： H04B1/04 , H04Q7/20
CPC分类号： H03F3/72 , H01P1/213 , H03F3/19 , H03F2200/111 , H03F2200/429 , H03F2203/7209
摘要： A frequency switch (1), in particular for use in a multiband/multistandard power amplifier module (11, 17), comprising at least two output ports, a first output port (7) being arranged within a first output path (8) and a second output port (9) being arranged within a second output path (10), said output ports (7, 9) being connected with an input port (6) via said output paths (8, 10), each output path (8, 10) being provided with at least one RF block (2a, 2b, 2c, 2d), each RF-block (2a, 2b, 2c, 2d) comprising a capacitor, (3a, 3b, 3c, 3d) a switching element (5a, 5b, 5c, 5d) and a quarterwave section, wherein for each RF-block (2a, 2b, 2c, 2d) a predetermined frequency band is selected and the length of said quarterwave section is matched to said selected frequency band in order to block incoming signals in said selected frequency band if the switching element (5a, 5b, 5c, 5d) of the corresponding RF-block (2a, 2b, 2c, 2d) is switched on. Thus a frequency switch for usage with a multiband power amplifier can be realised which allows selection of different frequency bands with reduced power loss.
摘要翻译：特别是用于多频段/多标准功率放大器模块（11,17）中的频率开关（1），包括至少两个输出端口，第一输出端口（7）布置在第一输出路径（8）内，以及第二输出端口（9）布置在第二输出路径（10）内，所述输出端口（7,9）经由所述输出路径（8,10）与输入端口（6）连接，每个输出路径（8），10）设置有至少一个RF块（2a，2b，2c，2d），每个RF块（2a，2b，2c，2d）包括电容器（3a，3b，3c，3d）（5a，5b，5c，5d）和四分之一波段，其中对于每个RF块（2a，2b，2c，2d），选择预定频带，并且所述四分之一波段的长度与所述选定的频带匹配如果对应的RF块（2a，2b，2c，2d）的开关元件（5a，5b，5c，5d）被接通，则阻止所述所选频带中的输入信号。因此，可以实现使用多频带功率放大器的频率开关，其允许以降低的功率损耗来选择不同的频带。

3. 发明申请

US20070182483A1 POWER AMPLIFIER BIAS PROTECTION FOR DEPLETION MODE TRANSISTOR 审中-公开
标题翻译：用于放电模式晶体管的功率放大器偏置保护
公开(公告)号：US20070182483A1
公开(公告)日：2007-08-09
申请号：US11626346
申请日：2007-01-23
申请人： Ulrich Seyfried , Dirk Wiegner
发明人： Ulrich Seyfried , Dirk Wiegner
IPC分类号： H03G3/20
CPC分类号： H03F1/52 , H03F1/30 , H03F1/523 , H03F3/189 , H03F2200/15 , H03F2200/471 , H03F2200/507
摘要： A power amplifier bias protection for a depletion mode transistor is achieved according to the invention with a threshold voltage adaptation connected to the Gate of the depletion mode transistor. That threshold voltage adaptation controls a supply voltage switch for the Drain of the depletion mode transistor such that when the threshold voltage adaptation measures a voltage applied to that Gate outside a tolerable predefined range, then it activates the supply voltage switch to disconnect the Drain DC feed line. The input of the supply voltage switch is connected to the Drain voltage source of the depletion mode transistor and the output of the supply voltage switch is connected to the Drain DC feed line.
摘要翻译：根据本发明实现了耗尽型晶体管的功率放大器偏置保护，其中阈值电压适配连接到耗尽型晶体管的栅极。该阈值电压自适应控制用于耗尽型晶体管的漏极的电源电压开关，使得当阈值电压自适应测量施加到该门外的电压在可容许的预定义范围之外时，其激活电源电压开关以断开漏极直流馈电线。电源电压开关的输入连接到耗尽型晶体管的漏极电压源，电源电压开关的输出端连接到漏极直流馈电线。

4. 发明申请

US20070013442A1 Amplifier with feedback bridge 有权
标题翻译：带反馈桥的放大器
公开(公告)号：US20070013442A1
公开(公告)日：2007-01-18
申请号：US11452405
申请日：2006-06-14
申请人： Dirk Wiegner , Thomas Merk
发明人： Dirk Wiegner , Thomas Merk
IPC分类号： H03F1/00
CPC分类号： H03F3/195 , H03F2200/144 , H03F2200/147 , H03F2200/451 , H05K1/0243 , H05K1/181 , H05K2201/10045 , H05K2201/10166 , H05K2201/10515 , H05K2201/1053 , Y02P70/611
摘要： An amplifier, in particular for RF-applications, comprises a circuit board (2), at least one amplifier stage with at least one transistor package (8) arranged on the circuit board (2), and a feedback path (12) around the at least one transistor package (8), said feedback path (12) comprising a feedback element (15) with at least one capactive (C) element for blocking the flow of direct current through the feedback path (12) and preferably further comprising at least one inductive (L) and/or resistive element (R). In order to reduce negative effects on the performance of the amplifier due to long printed feedback lines, the feedback path (12) in an amplifier according to the invention is formed of a feedback bridge (9) comprising two feedback lines (13, 14) extending out of the plane of the circuit board (2) from two contact flags (10, 11) of the transistor package (8), and the feedback element (15) bridging over the transistor package (8) between the two feedback lines (13, 14).
摘要翻译：特别是用于RF应用的放大器包括电路板（2），至少一个具有布置在电路板（2）上的至少一个晶体管封装（8）的放大器级，以及围绕至少一个晶体管封装（8），所述反馈路径（12）包括具有至少一个负载（C）元件的反馈元件（15），用于阻断通过所述反馈路径（12）的直流电流，并且优选地还包括至少一个电感（L）和/或电阻元件（R）。为了减少由于长的印刷反馈线引起的放大器的性能的负面影响，根据本发明的放大器中的反馈路径（12）由包括两个反馈线（13,14）的反馈桥（9）形成，从晶体管封装（8）的两个接触标记（10,11）延伸出电路板（2）的平面，并且反馈元件（15）跨接在两个反馈线之间的晶体管封装（8）上 13,14）。

5. 发明授权

US08611754B2 Method for data transmission using an envelope elimination and restoration amplifier, an envelope elimination and restoration amplifier, a transmitting device, a receiving device, and a communication network therefor 有权
标题翻译：使用包络消除和恢复放大器进行数据传输的方法，包络消除和恢复放大器，发送装置，接收装置及其通信网络
公开(公告)号：US08611754B2
公开(公告)日：2013-12-17
申请号：US13258650
申请日：2010-03-16
申请人： Wolfgang Templ , Dirk Wiegner
发明人： Wolfgang Templ , Dirk Wiegner
IPC分类号： H04B10/00
CPC分类号： H04B10/25759
摘要： The invention concerns a method for transmission of data signals from a transmitting device (BS) to a receiving device (RAH1) using an envelope elimination and restoration amplifier (EER1, EER2) for signal amplification, wherein the data signals are represented by envelope signal components and phase signal components in a first part of the envelope elimination and restoration amplifier (EER1, EER2) located in the transmitting device (BS), the envelope signal components or phase signal components are transmitted over at least one optical connection (OF1, OF2) from the transmitting device (BS) to the receiving device (RAH1), and the envelope signal components or phase signal components are converted from optical signals into electrical signals in said receiving device (RAH1), an envelope elimination and restoration amplifier, a transmitting device, a receiving device, and a communication network therefor.
摘要翻译：本发明涉及使用用于信号放大的包络消除和恢复放大器（EER1，EER2）将数据信号从发射设备（BS）传输到接收设备（RAH1）的方法，其中数据信号由包络信号分量以及位于发送设备（BS）中的包络消除和恢复放大器（EER1，EER2）的第一部分中的相位信号分量，包络信号分量或相位信号分量通过至少一个光学连接（OF1，OF2）传输，从发射设备（BS）到接收设备（RAH1），并且包络信号分量或相位信号分量从光信号转换成所述接收设备（RAH1）中的电信号，包络消除和恢复放大器，发射设备，接收装置及其通信网络。

6. 发明申请

US20120014694A1 METHOD FOR DATA TRANSMISSION USING AN ENVELOPE ELIMINATION AND RESTORATION AMPLIFIER, AN ENVELOPE ELIMINATION AND RESTORATION AMPLIFIER, A TRANSMITTING DEVICE, A RECEIVING DEVICE, AND A COMMUNICATION NETWORK THEREFOR 有权
标题翻译：使用环绕消除和恢复放大器进行数据传输的方法，安全消除和恢复放大器，发送设备，接收设备及其通信网络
公开(公告)号：US20120014694A1
公开(公告)日：2012-01-19
申请号：US13258650
申请日：2010-03-16
申请人： Wolfgang Templ , Dirk Wiegner
发明人： Wolfgang Templ , Dirk Wiegner
IPC分类号： H04B10/10 , H04J14/00
CPC分类号： H04B10/25759
摘要： The invention concerns a method for transmission of data signals from a transmitting device (BS) to a receiving device (RAH1) using an envelope elimination and restoration amplifier (EER1, EER2) for signal amplification, wherein the data signals are represented by envelope signal components and phase signal components in a first part of the envelope elimination and restoration amplifier (EER1, EER2) located in the transmitting device (BS), the envelope signal components or phase signal components are transmitted over at least one optical connection (OF1, OF2) from the transmitting device (BS) to the receiving device (RAH1), and the envelope signal components or phase signal components are converted from optical signals into electrical signals in said receiving device (RAH1), an envelope elimination and restoration amplifier, a transmitting device, a receiving device, and a communication network therefor.
摘要翻译：本发明涉及使用用于信号放大的包络消除和恢复放大器（EER1，EER2）将数据信号从发射设备（BS）发射到接收设备（RAH1）的方法，其中数据信号由包络信号分量以及位于发送设备（BS）中的包络消除和恢复放大器（EER1，EER2）的第一部分中的相位信号分量，包络信号分量或相位信号分量通过至少一个光学连接（OF1，OF2）传输，从发射设备（BS）到接收设备（RAH1），并且包络信号分量或相位信号分量从光信号转换成所述接收设备（RAH1）中的电信号，包络消除和恢复放大器，发射设备，接收装置及其通信网络。

7. 发明授权

US07388428B2 Power amplifier with controllable feedback loop 有权
标题翻译：具有可控反馈回路的功率放大器
公开(公告)号：US07388428B2
公开(公告)日：2008-06-17
申请号：US11289567
申请日：2005-11-30
申请人： Dirk Wiegner , Thomas Merk
发明人： Dirk Wiegner , Thomas Merk
IPC分类号： H03G3/30
CPC分类号： H03F3/193 , H03F1/301 , H03F1/306 , H03F1/34 , H03F1/48 , H03F3/1935 , H03F2200/111 , H03F2200/117 , H03F2200/141 , H03F2200/36 , H03G1/007
摘要： The present invention relates to a power amplifier for amplifying an electronic input signal (51) and a multi-band capable frontend with such power amplifier. The power amplifier comprises an amplifier transistor stage (1) having an input (52) and an output (53) and a feedback loop (4) placed between the output (53) and the input (52) of the amplifier transistor stage (1). The feedback loop (4) comprises a capacitor (41) and a resistive element (44) in a RF path and an inductive element (42) in a DC feed path, wherein said resistive element comprises a feedback transistor (45) arranged as variable resistor within the feedback loop, and a bias control circuit (46).
摘要翻译：本发明涉及用这种功率放大器放大电子输入信号（51）和具有多频带能力的前端的功率放大器。功率放大器包括具有输入（52）和输出（53）的放大器晶体管级（1）和放置在放大器晶体管级（1）的输出（53）和输入端（52）之间的反馈环路（4））。反馈环路（4）包括RF通路中的电容器（41）和电阻元件（44）以及DC馈电路径中的电感元件（42），其中所述电阻元件包括布置为可变的反馈晶体管（45）反馈环路内的电阻器以及偏置控制电路（46）。

8. 发明授权

US07417498B2 Amplifier with feedback bridge 有权
标题翻译：带反馈桥的放大器
公开(公告)号：US07417498B2
公开(公告)日：2008-08-26
申请号：US11452405
申请日：2006-06-14
申请人： Dirk Wiegner , Thomas Merk
发明人： Dirk Wiegner , Thomas Merk
IPC分类号： H03F1/34
CPC分类号： H03F3/195 , H03F2200/144 , H03F2200/147 , H03F2200/451 , H05K1/0243 , H05K1/181 , H05K2201/10045 , H05K2201/10166 , H05K2201/10515 , H05K2201/1053 , Y02P70/611
摘要： An amplifier, in particular for RF-applications, comprises a circuit board (2), at least one amplifier stage with at least one transistor package (8) arranged on the circuit board (2), and a feedback path (12) around the at least one transistor package (8), said feedback path (12) comprising a feedback element (15) with at least one capactive (C) element for blocking the flow of direct current through the feedback path (12) and preferably further comprising at least one inductive (L) and/or resistive element (R). In order to reduce negative effects on the performance of the amplifier due to long printed feedback lines, the feedback path (12) in an amplifier according to the invention is formed of a feedback bridge (9) comprising two feedback lines (13, 14) extending out of the plane of the circuit board (2) from two contact flags (10, 11) of the transistor package (8), and the feedback element (15) bridging over the transistor package (8) between the two feedback lines (13, 14).
摘要翻译：特别是用于RF应用的放大器包括电路板（2），至少一个具有布置在电路板（2）上的至少一个晶体管封装（8）的放大器级，以及围绕至少一个晶体管封装（8），所述反馈路径（12）包括具有至少一个负载（C）元件的反馈元件（15），用于阻断通过所述反馈路径（12）的直流电流，并且优选地还包括至少一个电感（L）和/或电阻元件（R）。为了减少由于长的印刷反馈线引起的放大器的性能的负面影响，根据本发明的放大器中的反馈路径（12）由包括两个反馈线（13,14）的反馈桥（9）形成，从晶体管封装（8）的两个接触标记（10,11）延伸出电路板（2）的平面，并且反馈元件（15）跨接在两个反馈线之间的晶体管封装（8）上 13,14）。

9. 发明申请

US20060114059A1 Power amplifier 有权
标题翻译：功率放大器
公开(公告)号：US20060114059A1
公开(公告)日：2006-06-01
申请号：US11289567
申请日：2005-11-30
申请人： Dirk Wiegner , Thomas Merk
发明人： Dirk Wiegner , Thomas Merk
IPC分类号： H03F1/34 , H03F1/36
CPC分类号： H03F3/193 , H03F1/301 , H03F1/306 , H03F1/34 , H03F1/48 , H03F3/1935 , H03F2200/111 , H03F2200/117 , H03F2200/141 , H03F2200/36 , H03G1/007
摘要： The present invention relates to a power amplifier for amplifying an electronic input signal (51) and a multi-band capable frontend with such power amplifier. The power amplifier comprises an amplifier transistor stage (1) having an input (52) and an output (53) and a feedback loop (4) placed between the output (53) and the input (52) of the amplifier transistor stage (1). The feedback loop (4) comprises a capacitor (41) and a resistive element (44) in a RF path and an inductive element (42) in a DC feed path, wherein said resistive element comprises a feedback transistor (45) arranged as variable resistor within the feedback loop, and a bias control circuit (46).
摘要翻译：本发明涉及用这种功率放大器放大电子输入信号（51）和具有多频带能力的前端的功率放大器。功率放大器包括具有输入（52）和输出（53）的放大器晶体管级（1）和放置在放大器晶体管级（1）的输出（53）和输入端（52）之间的反馈环路（4））。反馈环路（4）包括RF通路中的电容器（41）和电阻元件（44）以及DC馈电路径中的电感元件（42），其中所述电阻元件包括布置为可变的反馈晶体管（45）反馈环路内的电阻器以及偏置控制电路（46）。

10. 发明申请

US20140083318A1 RADIO CONTROLLED AMMUNITION 审中-公开
标题翻译：无线电控制弹药
公开(公告)号：US20140083318A1
公开(公告)日：2014-03-27
申请号：US14117710
申请日：2012-03-15
申请人： Wolfgang Templ , Dirk Wiegner
发明人： Wolfgang Templ , Dirk Wiegner
IPC分类号： F41A17/06 , F41A17/08
CPC分类号： F41A17/063 , F41A17/08 , F41A19/62 , F42B5/08
摘要： Radio controlled cartridge ammunition (20; 30) for a weapon (26), wherein the ammunition comprises control circuitry (21) adapted to enable and/or disable a mechanism for the ignition of the propellant charge (32) of the ammunition (20; 30) in response to a wireless radio control signal. Thereby the control circuitry (21) extracts, from the wireless radio control signal received at the ammunition's geographical location, information indicative of said geographical location, and compares the extracted information with information indicative of a geographical area where the ammunition (20; 30) is allowed to be fired off the weapon (26). Hence, the ignition mechanism is controlled based on the result of the comparison.
摘要翻译：用于武器（26）的无线电控制弹药（20; 30），其中所述弹药包括控制电路（21），其适于启用和/或禁用用于点燃所述弹药（20;）的推进剂装药（32）的机构。 30）响应于无线无线电控制信号。因此，控制电路（21）从弹药地理位置接收到的无线电控制信号中提取指示所述地理位置的信息，并将提取的信息与指示弹药（20,30）所在的地理区域的信息进行比较允许从武器射出（26）。因此，基于比较的结果来控制点火机构。

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