DP-40LV低電壓差動測試棒 規格: (1)频宽: DC - 40 MHz (-3dB) for ×20, ×100 DC - 20 MHz (不衰減× 10檔) (2)不衰減: ×10, 衰減: ×20, ×100) (3)精確度: +/- 2%