差動(dòng)探棒
頻寬(50?負(fù)載)100MHz (x100檔 50MHz)誤差± 2% (熱機(jī)20分鐘後)衰減比例旋轉(zhuǎn)開關(guān) x100 x200 x500 x1000最大操作電壓x100時(shí) ≤ ± 650V(DC + AC peak)x200時(shí) ≤ ± 1300Vx500時(shí) ≤ ± 3250Vx1000時(shí) ≤ ± 6500V