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1·Signal which prevents accidental operation by spurious signals or avoids possible ambiguity .

防止假信号的意外作用或者避免二义性而设置的信号。

2·Without proper shielding of the switches, interconnecting cables, and test fixturing, spurious signals (offsets) may be generated that will compromise the signal being measured.

若开关、互连电缆和测试夹具没有合适的屏蔽，所产生的杂散信号（偏移）将威胁到被测信号。

3·In these cases, filters can be added to the switch to modify the signal frequency bandwidth, or spurious signals at unwanted fre quencies can be eliminated from the signal to the DUT.

在这些情况下，可向开关加入滤波器来改变信号的频率带宽，或者从发射到DUT的信号中消除有害频率的杂散信号。

4·Signal filter: signal filters can be useful in a number of circumstances, such as when spurious noise is inadvertently added to the signal as it travels through the switch.

信号滤波：在许多的环境下，信号滤波是非常有用的，例如当信号通过开关时会加入寄生噪声时。

5·Due to additive relative motion between ground jamming emitters and SAR, the spurious phase modulation of transmission signal is produced.

地面干扰发射机和SAR之间的附加相对运动，产生了传输发射信号的寄生相位调制。

6·A new method to produce high-linear, low-spurious and wide-band LFM radar wave signal is proposed.

研究了一种高线性度、低杂散宽带LF M雷达波形信号的实现方法。

7·The out band spurious spectrum is limited by raised cosine filter in transmitter, and the shadow effect can be removed by combining the signal power of two branches in receiver.

阅读器的反射电路用升余弦滤波器抑制带外频谱，而接收电路可以用功率合成的方法消除的盲点效应。

8·It provides superior signal quality, low phase noise, good harmonic suppression and low spurious.

它提供卓越的信号质量，低相噪，良好的谐波抑制和低杂散。