DP-20K (4檔位X300, X600, X1500, X3000)
20KV/20MHz,工作電壓及工作頻率
X300, X600, X1500, X3000共4種檔位選擇
54MΩ// 1.F,輸入阻及小輸入電容
分離式設(shè)計(jì)
可選購(gòu)PL-10使用于數(shù)字電表當(dāng)輸出顯示接口
Differential Voltage DC+ AC pk | 20 KV |
Bandwidth (50 Ω load -3dB) | 20 MHz(×600,×1500,×3000) |
Common Mode Voltage DC+AC pk | 20 KV |
Common Mode Voltage RMS CAT II / CAT III | 7 KV |
Attenuation (Switch able) | ×300,×600,×1500,×3000 |
Input R (Each Input) | 27 MΩ +/- 1% |
Input C (Each Input) | 2.5 PF +/- 2% |
Maximum Operation Voltage (DC+AC pk) | ‥+/- 1.9 KV at x 300‥ |
‥+/- 3.9 KV at x 600‥ | |
‥+/- 9.7 KV at x 1500‥ | |
‥+/- 20 KV at x 3000‥ | |
Common Mode Rejection Ratio (CMRR) | 60 Hz: > 20000 : 1 |
100 Hz: > 2000 : 1 | |
1 MHz: > 600 : 1 | |
Nose (Into 50 Ω load) | 3 m Vrms |
Input Impedance (Between Input) | 54 MΩ // 1.3 PF |
Accuracy (at 20 ~ 30℃70%RH after 20 minutes) | +/- 2 %. |
Maximum Output Voltage | +/- 7.0 V. |
Power Source External | 6 V ~ 9 V DC |
