台湾品极 有源差分探头 DP-800HS ( x1, x10, x100/50MHz )

Differential   Voltage DC + AC peak

800V

Bandwidth   (50Ω load -3dB)

50MHz   (x1, x10) ; 20MHz (x100)

Common   Mode Voltage DC + AC peak

800V

Common   Mode Voltage RMS CAT II / CAT III

280Vrms

To   Ground Maximum Voltage

400V   CAT III

Attenuation   (Switchable)

x1,   x10, x100

Input   R (Each Input)

1.5MΩ±   2%

Input   C (Each Input)

≈ 5P

Maximum   Operation Voltage (DC+ AC peak)

≦ 8V at x1   ;  ≦ 80V at x10

≦ 800V at x100

Common   Mode Rejection Ratio (CMRR)

60   Hz: > 10000 : 1

100   Hz: > 1000 :1

1MHz:   > 300 : 1

Noise   (Into 50Ω Load)

≦ 1.0m Vrms

Input   Impedance (Between Input)

3MΩ   // 2.5PF

Accuracy   (at 20~30℃ 70%RH after 20 minutes)

≦± 2%

Maximum   Output Voltage

≦ 8V p-p

Power   Source

External   9V DC Adaptor

Other

Over   Range Indicate