Description
Features
- Meets IEC 61010-031 safety standard
- Up to ±1.5 kV / ±15 kV differential
- 50 MHz bandwidth (-3 dB)
- Excellent CMRR
- Power and over-range indicators
Overview
Use the CT4079-NA 50-MHz differential probe to make safe and accurate floating measurements with an oscilloscope. The CT4079-NA differential probe allows conventional earth-grounded oscilloscopes to be used for floating signal measurements of up to ±15 kV for both differential and common mode voltage. User applications include: Precise power semiconductor device measurements, switching power supply design, measurement of power converters and precise measurement of motor drives.
Data SheetUser Manual- CDNsSpecifications
Electrical Specifications |
|
Type |
Active Differential |
Rise Time |
7 ns |
Bandwidth |
50 MHz |
Attenuation |
200x/2000x |
Accuracy | ±2% |
AC CMRR |
-80 dB @ 60 Hz -60 dB @ 100 Hz -50 dB @ 1 MHz |
Input Impedance |
Between inputs: 40 MΩ // 1.3 pF Each input to ground: 20 MΩ // 2.6 pF |
Input Voltage: Differential Voltage (DC+peak AC)
|
±1.5 V/±15 kV
|
Input Voltage: Common-Mode Voltage (DC+peak AC) | ±15 kV or 11 kVrms |
Input Voltage: Absolute Max. Voltage (DC+peak AC) | ±15 kV or 11 kVrms |
Output Voltage: Swing | ±8 V (±4 V into 50 Ω load) |
Output Voltage: Source Impedance (Typ.) | 50 Ω |
General: |
|
Power Supply | External 9 VDC power supply |
Power Consumption | 200 mA about (9 VDC) |
Operating Temperature/Humidity | 0° to +50° C / 10% to 85% RH |
Storage Temperature/Humidity | -30° to +70° C / 10% to 90% RH |
Cable Length | 100 cm (separate lead) |
Input Leads Length | 60 cm (separate leads) |
Weight | 350 g |
Dimensions | 220 mm x 85 mm x 30 mm |
Packing List/Accessories
Kit contains:
- Differential probe
- (2) HV Pincer clips, black & red
- (2) Alligator clips, black & red
- (2) HV Banana plug leads, black & red
- Insulated BNC cable
- Power adapter
- User manual