DP-5205A (+/- 1300V / 100MHz) 有源差分探头
最大输入电压: +/-1300V (DC + AC peak)
带宽: 100MHz x 500, 90MHz x 50
衰减器: x50, x500
输入阻抗:
5MΩ // 2PF (单端到地)
10MΩ // 1PF (双端)
误差: +/-2% 全程
5MHz 限制带宽选择
可以直接使用示波器USB插槽取用5VDC电源,本机也附电源适配器可以使用
技术参数
FUNCTION / MODEL | DP-5205A | DP-5203A | DP-5201A |
Bandwidth (-3dB) | 100 MHZ (x 500) 90 MHZ (x 50) | 70 MHz | 35 MHz |
Differential Voltage: DC + AC peak | x 50 : ≦ 130 V x 500 : ≦ 1300 V | ||
Common Mode Voltage DC | ≦ ± 1300 V (DC+AC peak) | ||
Common Mode Voltage AC | ≦ 919 V RMS | ||
Range (Switchable) | 2 Range: x 50, x 500 | ||
Input Impedance (Between) | 10 MΩ // 1 PF | ||
Each Input to Ground | 5 MΩ // 2 PF | ||
Accuracy | ≦ ± 2% | ||
Output Impedance | 50 Ω ( for 1 MΩ Input Oscilloscope) | ||
Rise Time | ~ 4 nS | ~ 6 nS | ~ 12 nS |
Output Voltage | ≦ ± 2.6 V | ||
Rejection Rate on Common Mode | 60 Hz > 80 dB, 100Hz > 60 dB, 1MHz > 50dB | ||
5 MHZ Limit Bandwidth | Switchable: Full / 5MHz | ||
Power Supply | External 5 V DC (USB Input), consumption about 300 mA |