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 extends the functionality of standard single-ended 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 buses. 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