产品介绍
宽带高压分压器系列HVT...RCR是最先进的测量设备,具有出色的高频传输特性。高压阻抗由一个精密的金属膜电阻和一个并联阻尼电阻的高压电容器组成。
带有终端网络的测量电缆是分频器的重要组成部分。终端网络可针对 1 MΩ // 10 - 30 pF 的示波器输入阻抗进行调整。
技术参数
HVT *** RCR | 10 | 20 | 40 | 80 | 120 | 160 | 240 | 300 | Einheit |
Rated input voltage: | |||||||||
DC voltage | 11 | 22 | 40 | 80 | 120 | 160 | 240 | 300 | kV |
AC voltage eff. | 8 | 15 | 30 | 60 | 90 | 120 | 180 | 230 | kV |
Pulse voltage1.2/50µs | 20 | 40 | 100 | 160 | 200 | 250 | 360 | 480 | kV |
Divider ratio (DC) ± 1% | 1000:1 | 2000:1 | 2500:1 | 5000:1 | 5000:1 | 5000:1 | 5000:1 | 5000:1 | |
HV-resistor | 20 | 40 | 150 | 270 | 180 | 240 | 360 | 400 | M |
HV-capacitor | 75 | 82 | 50 | 75 | 180 | 140 | 190 | 220 | pF |
Rise time | 15 | 15 | 15 | 25 | 30 | 35 | 48 | 60 | ns |
Bandwidth | 23 | 23 | 23 | 14 | 12 | 10 | 7,3 | 5,8 | MHz |
Dimensions : | |||||||||
Socket / L*B*H | 112*60*32 | 112*60*32 | 180 | 260 | 360 | 360 | - | - | mm |
Undercarriage L*B | - | - | - | - | - | - | 1,2x1,2 | 1,2x1,2 | m |
Wheels / lockable | - | - | - | - | - | - | 4 / 2 | 4 / 2 | |
Height | 240 | 320 | 360 | 690 | 1080 | 1350 | 1880 | 2200 | mm |
Weight | 1,5 | 2,5 | 5.0 | 8.5 | 12 | 20 | 40 | 50 | kg |
Cable length | 2 | 2 | 5 | 10 | 10 | 10 | 20 | 20 | m |
Environment Conditions: | |||||||||
Temperature range | 5 °C - 40 °C | ||||||||
Temperature error | -5 °C at 40 °C < 0.2 % | ||||||||
Relative humidity | Maximal relative humidity 80 % for temperature up to 31 °C, decreasing linearly to 50 % at 40 °C | ||||||||
Atmospheric pressure | High up to 1000 m above see level |