CT3146 Cal Test

CT4192 Datasheet 70 MHz Differential Probe Overview: The CT4192 is an active differential probe with a very high input impedance and low input capacitance. With a 70 MHz bandwidth, this probe is great for working on a wide variety of measurements ranging up to 700 V. The addition of an offset adjustment tool will give you the extra confidence that your measurements are accurate. The CT4192 is compatible with oscilloscopes from all major manufacturers. Features: 70 MHz bandwidth (-3 dB) Up to 700 V (DC + AC peak) Attenuation 10x/100x High accuracy (1%) Power indicator LED (2) Hook probes (4) AA batteries Optional power adapter (CT3723) Offset adjustment tool Protective rubber boot Meets IEC 61010-031 CAT II safety standard Technical data subject to change. Cal Test Electronics 2017. caltestelectronics.comAll specifications apply to the unit after a temperature stabilization time of 20 minutes over an ambient temperature range of 25 C 5 C. Electrical Characteristics Bandwidth 70 MHz Rise Time 7.5 ns Attenuation 10x/100x Accuracy 1% * -80 dB 50 Hz -60 dB 20 kHz AC CMRR -46 dB 1 MHz -40 dB 10 MHz Maximum Differential Input Voltage 70 V 10x (DC + AC peak) 700 V 100x 70 V 10x Maximum Common-Mode Input Voltage (DC + AC peak) 700 V 100x Absolute Max Rated Input Voltage (each side to ground) 1000 Vrms Input Resistance // Capacitance 4 M // 5.5 pF (each side to ground) Output Voltage Swing 7 V (driving 1 M oscilloscope input) Offset (typical) 5 mV (adjustable) Noise (typical) 2 mVrms Source Impedance 50 4 AA batteries (included) or Power Supply CT3723 power adapter (optional) Power Consumption 80 mA (about 9 VDC) Mechanical Characteristics Weight 400 g (with probe and rubber boot) Dimensions 170 x 63 x 21 mm BNC Cable Length 95 cm Input Leads Length 45 cm each Environmental Characteristics Operating Temp/Humidity -10C to 40C / up to 85% RH Storage Temp/Humidity -30C to 70C / up to 85% RH Pollution Degree Pollution Degree 2 Operating: 3,000 m Altitude Non-operating: 15,300 m * Accuracy of the probe remains at 1% up to 500 V. At 700 V accuracy is 4%. Specifications are subject to change without notice. To ensure the most current version of this manual, please download the current version from our website: caltestelectronics.com Technical data subject to change. Cal Test Electronics 2017. caltestelectronics.com