Method for measuring electronic devices under test with a network
analyzer
    1.
    发明授权
    Method for measuring electronic devices under test with a network analyzer 失效
    用网络分析仪测试被测电子设备的方法

    公开(公告)号:US5784299A

    公开(公告)日:1998-07-21

    申请号:US787330

    申请日:1997-01-28

    CPC分类号: G01R27/28

    摘要: For measuring electronic devices under test with a network analyzer, the electronic devices to be embedded into a linear auxiliary network during their operation, as well as, during the measurement. First, system error correction data is determined for the network analyzer according to a known calibration method by connecting calibration standards. Then, the characteristic data for the auxiliary network to be used is determined and is linked with the system error correction data to form new error correction simulation data. Finally, in the subsequent measurement of devices under test connected to the network analyzer, this error correction simulation data is appropriately considered with the algorithm for system error correction that is present in the network analyzer, so that an auxiliary network virtually connected to the device under test is simulated.

    摘要翻译: 对于使用网络分析仪测试被测电子设备,电子设备在操作期间以及在测量期间将被嵌入到线性辅助网络中。 首先,通过连接校准标准,根据已知的校准方法为网络分析仪确定系统误差校正数据。 然后,确定要使用的辅助网络的特征数据,并与系统纠错数据相关联,形成新的纠错模拟数据。 最后,在随后对连接到网络分析仪的被测器件进行测量时,该误差校正模拟数据适用于网络分析仪中存在的用于系统错误校正的算法,从而将辅助网络虚拟连接到设备下 测试模拟。

    Method for Direct Measurement of the Mixed-Mode Scattering Matrix With a Vectorial Network Analyser
    2.
    发明申请
    Method for Direct Measurement of the Mixed-Mode Scattering Matrix With a Vectorial Network Analyser 有权
    用矢量网络分析仪直接测量混合模式散射矩阵的方法

    公开(公告)号:US20080278177A1

    公开(公告)日:2008-11-13

    申请号:US12159028

    申请日:2007-06-18

    申请人: Jochen Simon

    发明人: Jochen Simon

    IPC分类号: G01R35/00

    CPC分类号: G01R27/32 G01R27/28 G01R35/00

    摘要: In a method for the excitation of port groups of a multi-port device under test with coherent incident waves of the same frequency, which provide defined amplitude ratios and phase differences within each port group, the waves are generated respectively by one signal generator of a vectorial network analyzer per test port. The network analyzer has unbalanced test ports. A system-error correction of the unbalanced incident and reflected waves with reference to the ports of the device under test is implemented in order to obtain corrected waves. The amplitude and phase changes required in the signal generators to fulfil the desired amplitude and phase conditions are calculated from these corrected waves.

    摘要翻译: 在用于激发被测多端口设备的端口组的方法中,其中相同频率的相干入射波在每个端口组内提供限定的振幅比和相位差,分别由一个信号发生器 每个测试端口的矢量网络分析仪。 网络分析仪具有不平衡的测试端口。 参照被测设备的端口实施不平衡入射和反射波的系统误差校正,以获得校正的波。 从这些校正波计算信号发生器中所需要的振幅和相位变化以实现期望的幅度和相位条件。

    Method for direct measurement of the mixed-mode scattering matrix with a vectorial network analyzer
    3.
    发明授权
    Method for direct measurement of the mixed-mode scattering matrix with a vectorial network analyzer 有权
    用矢量网络分析仪直接测量混合模式散射矩阵的方法

    公开(公告)号:US07936173B2

    公开(公告)日:2011-05-03

    申请号:US12159028

    申请日:2007-06-18

    申请人: Jochen Simon

    发明人: Jochen Simon

    IPC分类号: G01R27/00 G01D18/00

    CPC分类号: G01R27/32 G01R27/28 G01R35/00

    摘要: In a method for the excitation of port groups of a multi-port device under test with coherent incident waves of the same frequency, which provide defined amplitude ratios and phase differences within each port group, the waves are generated respectively by one signal generator of a vectorial network analyzer per test port. The network analyzer has unbalanced test ports. A system-error correction of the unbalanced incident and reflected waves with reference to the ports of the device under test is implemented in order to obtain corrected waves. The amplitude and phase changes required in the signal generators to fulfill the desired amplitude and phase conditions are calculated from these corrected waves.

    摘要翻译: 在用于激发被测多端口设备的端口组的方法中,其中相同频率的相干入射波在每个端口组内提供限定的振幅比和相位差,分别由一个信号发生器 每个测试端口的矢量网络分析仪。 网络分析仪具有不平衡的测试端口。 参照被测设备的端口实施不平衡入射和反射波的系统误差校正,以获得校正的波。 从这些校正波计算信号发生器中所需要的振幅和相位变化以实现期望的幅度和相位条件。

    INFRA-RED RADIATION DEVICE
    4.
    发明申请
    INFRA-RED RADIATION DEVICE 审中-公开
    红外辐射装置

    公开(公告)号:US20110044060A1

    公开(公告)日:2011-02-24

    申请号:US12294465

    申请日:2007-03-27

    IPC分类号: F21V7/20 F21V7/22

    CPC分类号: H05B3/009 H05B3/06

    摘要: A high-power radiation module has thermal protection made of inorganic, oxidic material arranged between the radiator and housing. The thermal protection is made of an essentially fiber-free material that is optically inhomogeneous with respect to IR radiation and/or UV radiation The high-power radiation module has a power per unit contact area of at least 200 kW/m2. The use of a radiation module and a method for the production of a radiation module include radiators or radiation units connected electrically and held mechanically in a housing having an outlet opening for the emitted radiation.

    摘要翻译: 大功率辐射模块具有散热器和外壳之间布置的无机氧化材料制成的热保护。 热保护由基本上无纤维的材料制成,其相对于IR辐射和/或UV辐射在光学上不均匀。高功率辐射模块具有至少200kW / m 2的每单位接触面积的功率。 使用辐射模块和制造辐射模块的方法包括辐射器或辐射单元,其电连接并机械地保持在具有用于所发射的辐射的出口的壳体中。

    Hollow body with flexible envelope
    6.
    发明授权
    Hollow body with flexible envelope 失效
    中空身体,弹性信封

    公开(公告)号:US4788925A

    公开(公告)日:1988-12-06

    申请号:US4618

    申请日:1987-01-20

    CPC分类号: B60C5/00 B60C17/02

    摘要: A hollow body which has a flexible envelope and can be pressurized from inside by a pressure medium, the envelope consisting of a foam material, preferably neoprene, with closed cavities whose volume can be altered by changes in the pressure medium to correspondingly alter the thermal insulation capacity of the envelope. A coating may be applied to the foam material on the outside of the hollow body to enhance the stability of its shape when inflated.

    摘要翻译: 具有柔性外壳并且可以通过压力介质从内部加压的空心体,所述外壳由泡沫材料(优选氯丁橡胶)组成,具有闭合的空腔,其体积可以通过压力介质的变化而改变,从而相应地改变绝热 信封的容量。 可以在中空体的外侧的泡沫材料上施加涂层,以在膨胀时增强其形状的稳定性。