spurious signal [电子] 寄生信号 ; [电子] 伪信号 ; 乱真信号 ; [电子] 假信号
out-of-band spurious signal 带外寄生信号 ; 带外寄膳号
spurious in-band signal 带内寄生信号 ; 带内寄膳号
spurious shading signal 寄生黑斑补偿信号
noise spurious signal [电子] 噪声寄生信号
band spurious signal 带外寄生信号
spurious signal level 寄生信号电平
spurious signal control 寄生信号抑制
spurious signal coupling 耦合寄生信号
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。
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。
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。
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