CIC高压差分探头DP02系列
CIC DP02系列
CIC高压差分探头,有高精度和电压,高共模抑制比。
CIC Research DP系列高压差分探头采用新的技术,特别是针对高压,高共模,高速信号的测量时,我们的高压差分探头的性能较好于传统高压探头。同时,该高压差分探头提供高精度测量的同时,保证其拥有极低的偏置电压。
CIC Research DP高压差分探头采用特殊的电源供电模块,使高压探头拥有更高的稳定度以及更低的噪声。其LVC高精度系列的高压探头,内部元件采用极低的温度系数和电压系数,可以提供极高的测试精度。所有有源的高压差分探头输出阻抗50Ω,可以适用于示波器,电压表。
性能特点:
- 较低的等效输入电容
- 75MHz - 120MHz带宽 (满量程)
- 高达20KV有效值,30KV峰值电压
- 精度高达0.1%
- 较好共模抑制比和转换速度
应用领域
CIC Research DP有源高压差分探头,可以用功率/能源监测系统的测试。其较低的输入容抗,可以测试更高电压频率,CIC research DP高压差分探头有着极高的频率响应,可以测试超过150MH的高电压信号,广泛的应用于兆万级案引送变器,电源设计,功率发生器,UPS等
高压差分探头拥有较高的转化速度,特别适合于燃料动力汽车,电动汽车,混合动力汽车的研究和测试,以及电磁系统,高能研究所核物理研究以及特殊崎岖的高压宽带信号的测试。
INPUT |
DP02-100 |
DP02-100-LVC |
DP02-1K |
DP02-1K-LVC |
DP02-2K |
DP02-2K-LVC |
DP02-10K |
DP02-10K-LVC |
Input Voltage CM RMS Max x |
1.0 kV |
4.0 kV |
3.15 kV |
4.0 kV |
3.15 kV |
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Input Voltage CM Peak Max |
175 V |
1.75 kV |
3.5 kV |
6.0 kV |
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Input Voltage CM Peak Max 4 |
6.0 kV |
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Input Voltage DM RMS Max 4 |
2.0 kV |
2.0 kV |
8.0 kV |
6.3 kV |
8.0 kV |
6.3 kV |
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Input Voltage DM Peak |
175 V (Measurable) |
1.75 kV (Measurable) |
3.5 kV (Measurable) |
12 kV (Measurable) |
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Input Voltage DM Peak Max |
12.0 kV |
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Bandwidth |
100 MHz |
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Division Ratio |
1:100 |
1:1,000 |
1:2,000 |
1:10,000 |
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Input impedance |
1 MΩ || 2.2 pF each input to GND |
10 MΩ || 2.2 pF each input to GND |
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OUTPUT |
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Output Voltage DC, RMS |
±1.75 V |
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Output Voltage Peak |
±2.00 V |
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Output Impedance |
50 Ω (50 Ω termination is required) |
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Rise Time |
<3.5 ns |
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Offset |
±580 μV digitally adjustable (~36 μV/step) using the up (+) and down (-) momentary offset switches |
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Accuracy |
1.0% |
0.1% |
1.0% |
0.1% |
1.0% |
0.1% |
1.0% |
0.1% |
Noise |
10 μVrms |
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Common Mode Rejection |
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100Hz |
-120 dB |
-130 dB |
-140 dB |
-150 dB |
-145 dB |
-155 dB |
-145 dB |
-155 dB |
100KHz |
-100 dB |
-90 dB |
-110 dB |
-120 dB |
-115 dB |
-125 dB |
-115 dB |
-125 dB |
10MHz |
-90 dB |
-100 dB |
-110 dB |
-110 dB |
-100 dB |
-110 dB |
-100 dB |
-110 dB |
MECHANICAL |
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Case Cover |
Aluminum |
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Dimensions (L x W x D) |
5.125” X 3.125” X 1.675” (130 mm X 79 mm X 43 mm) |
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Unit Weight |
1.27 lb (575g) |
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Cooling System |
Convection |
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Input Connector |
4 mm safety plugs |
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Output Connector |
50Ω BNC |
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Power |
±5.20 V @ 100 mA |
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ENVIRONMENT |
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Operating Temperature |
-40° C to +85° C |
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Storage Temperature |
-55° C to +100° C |