一定温度范围内电容量温度系数小。
Temperature coefficient of capacitance at a certain temperature rang is small.
该乘法器的电容量可经电信号连续调节，线性可调范围大、具有稳定的乘积因子。
The effective capacitance value of the multiplier can be continuously controlled by electric signals.
特点：在一定温度范围内电容量温度系数小，接近于聚碳酸脂介质，高频损耗小，体积小，重量轻，绝缘电。
Features: temperature coefficient of capacitance at a certain temperature range is small and similar to polycarbonate. Low loss at high frequency. Small size. light weight. High insulation.
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