701918 Current Probe 120 MHz / 5 ARMS
The 701918 is a compact, high-sensitivity probe designed for accurate measurement of low-level currents from 1 mA to 5 A. With DC to 120 MHz bandwidth, it is best suited for design and verification applications in power electronics, embedded systems, and low-voltage devices.
The 701918 is compatible with digital oscilloscopes, ScopeCorders, and other waveform measurement instruments and well suited for a wide range of applications, including:
• LED driver, controller, and power supply verification
• Embedded power supply evaluation
• Power consumption measurement of low-voltage devices (e.g., FPGA)
• Evaluation of electronics in appliances and vehicle systems
• Inverter current measurement
• Switch-mode power supply inrush current analysis
| Parameter | Specification |
|---|---|
| Frequency bandwidth | DC - 120 MHz |
| Rise time | 2.9 ns |
| Noise level | 60 µA rms typical |
| Continuous allowable input | 5 A rms |
| Max. allowable peak input | ±7.5 Apeak (non-continuous) |
| Amplitude accuracy | ±1% typical |
| Output rate | 1 V/A |
| Core diameter | 5 mm (0.20 in) |
Brochures
- High-sensitivity Current Probe 701917 DC to 50MHz, 701918 DC to 120MHz (610.8 KB)
- Probes and accessories for Oscilloscopes (2.2 MB)
Instruction Manuals
- 701917/701918 Current Probe (1.3 MB)
