Features

• Pico 100MHz 1400V Differential Probe TA042,100:1/1000:1. Pico TA042 is an active differential probe suitable for high common-mode voltage measurement applications up to ±1400V (DC + peak AC). It is capable of acquiring higher speed signals of up to 100MHz. This differential probe ext***s the functionality of standard single-***ed input oscilloscopes to allow a safe and accurate method of making high-voltage differential measurements. Applications include making safe measurements in power circuit applications and acquisition of low speed balanced differential signals found in serial communications b***s. Bandwidth DC to 100MHz (–3 dB) Attenuation 100:1/1000:1 Rise time 3.5ns Accuracy ±2% Input impedance 4MΩ ll 7pF each side to ground Maximum differential voltage input (100:1) ±140V (DC + peak AC) or 140VRMS Max differential voltage input (1000:1) ±1400V (DC + peak AC) or 1000VRMS Common mode range ±1400V (DC + peak AC) or 1000VRMS (100:1 and 1000:1) Absolute maximum voltage (differential or common mode) ±1400V (DC + peak AC) or 1000VRMS CAT III (1/100 & 1/1000) Swing (into 50 kΩ load) ±7V Offset (typical) <±5mV Noise (typical) 0.9mVRMS Source impedance (typical) 50Ω CMRR (typical) 80dB @ 60Hz; 50dB @ 1MHz Ambient operating temperature -10 to +40°C Ambient storage temperature -30 to +70°C Power requirement 4xAA cells or 6VDC/200mA mains adaptor or regulated 9VDC/120mA mains adaptor Length of input leads 30cm Length of BNC lead 90cm Weight 500g Dimensions 207 x 83 x 38 mm