Because it has many functions such as Impedance matching and amplitude detecting, the system has high electroacoustic transformation efficiency, low heat and rapid cutting ability.
具有阻抗匹配和振幅检测等多项功能，电声转换效率高，发热少，切割速度快。
2
RF shield bellows have experienced a heat test and an impedance test.
对高频屏蔽波纹管进行了热测试和阻抗测试。
3
Advantages are: high frequency and low impedance, good heat endurance, high withstand voltage, impulsion resistance of high ripple current, and long service life etc.