High Voltage Differential Probe DPB4080
- 50 MHz bandwidth for accurate high-speed signal capture
- Maximum differential voltage of ±1300 V at 500X attenuation
- Rise time of ≤7 ns for sharp edge detection
- High input impedance of 5 MΩ (single-ended) and 27 MΩ (differential)
- Low input capacitance <2.3 pF (single-ended), <1.2 pF (differential)
- Excellent CMRR: >80 dB at DC, >60 dB at 100 kHz, >50 dB at 1 MHz
- Supports 600 V CAT III / 1000 V CAT II common mode input
תיאור
The Siglent DPB4080 is a 50 MHz differential high-voltage probe designed for accurate and safe measurement of floating signals in power electronics and industrial applications. With a maximum differential input voltage of 800 V (DC + Peak AC) and selectable attenuation ratios of 10X and 100X, it ensures precise signal capture with ±1% DC accuracy. The probe offers a rise time of ≤7 ns, high input impedance (27 MΩ single-ended, 54 MΩ differential), and low input capacitance (<2.3 pF single-ended, <1.2 pF differential), minimizing circuit loading and preserving signal integrity. Its robust CMRR performance (>80 dB at DC) effectively suppresses common-mode noise, making it ideal for analyzing high-voltage differential signals. The DPB4080 is powered by a standard 9 V/1 A DC adapter, ensuring stable operation. Its compact design (165 × 69 × 26 mm) and lightweight construction (approximately 500 g) make it suitable for various testing environments.
- Bandwidth: DC to 50 MHz
- Rise Time: ≤7 ns
- Attenuation Ratio: 50X / 500X
- Max Differential Test Voltage: ±130 V (50X), ±1300 V (500X)
- Input Impedance: 5 MΩ (single-ended), 27 MΩ (differential)
- Input Capacitance: <2.3 pF (single-ended), <1.2 pF (differential)
- Max Input Common Mode Voltage: 600 V CAT III / 1000 V CAT II
- DC Accuracy: ±2%
- CMRR: >80 dB (DC), >60 dB (100 kHz), >50 dB (1 MHz)
- Power Supply: 6 V DC
- Dimensions: 165 × 69 × 26 mm
- Weight: Approx. 500 g
ביקורות
עדיין אין ביקורות על מוצר זה.