供应 毫伏安
毫伏表(单针/双针)参数:
•电压档数:0.3 1 3 10 30 100mV
0.3 1 3 10 30 100V, in 12 ranges
•分贝档数:
-70,-60,-50,-40,-30,-20,-10,0,+10,+20,+30,+40dB
(0dB=1Vrms,0dBm=0.755V)
•准确度: ±3% of full scale to 1kHz or 400Hz
•输入阻抗:1MΩ for each range 45pF or less
•尺寸:200(W) X 190(D) X 143(H)mm
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