DP-8V (8KV/50MHz ) 有源差分探头
最大输入电压: ±4KV DC 或 8KV p-p 或 AC 2.8KVrms
带宽: DC-50MHz
输入阻抗: 20MΩ// 2PF
衰灭器: x10, x100, x1000
对地最大电压: 4KV CAT III
输出阻抗: 50Ω
技术参数
FUNCTION / MODEL | DP-8V |
Differential Voltage DC + AC peak | 8KV |
Bandwidth (50Ω load -3dB) | 50MHz |
Common Mode Voltage DC + AC peak | 8KV |
Common Mode Voltage RMS CAT II / CAT III | 2.8KVrms |
To Ground Maximum Voltage | 4KV CAT III |
Attenuation (Switchable) | x10, x100, x1000 |
Input R (Each Input) | 10MΩ± 2% |
Input C (Each Input) | ≦ 4PF |
Maximum Operation Voltage (DC+ AC peak) | ≦ 80V at x10 ; ≦ 800V at x100 ≦ 8KV at x1000 |
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) | 20MΩ // 2PF |
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 |