Specifications; Electrical Characteristics - Cal Test Electronics CT4071 User Manual

5 Specifications

All specifications apply to the unit after a temperature stabilization time
of 20 minutes over an ambient range of 25°C ± 5°C.
Bandwidth
Rise Time
Attenuation
Accuracy
AC CMRR
Maximum Input Voltage
(100x)
(DC + AC peak)
Maximum Input Voltage
(200x)
(DC + AC peak)
Maximum Input Voltage
(500x)
(DC + AC peak)
Maximum Input Voltage
(1000x)
(DC + AC peak)
Absolute Maximum Rate
Input Voltage (each side to
ground)
Input Impedance
(Differential)
Input Impedance (each side
to ground)
Output Voltage Swing
Offset (typical)
Noise (typical)
Source Impedance
Power Supply
* Accuracy based on DMM with 10 M
450886-001 Rev. A

Electrical Characteristics

50 MHz (CT4071)
7 ns for 200x, 500x, & 1000x
14 ns for 100x
±8 V (driving 1 M Ω oscilloscope input)
Ω input impedance.
caltestelectronics.com
100 MHz (CT4072)
18 ns for 200x, 500x, & 1000x
100x, 200x, 500x, 1000x
±2% *
80 dB @ 60 Hz
60 dB @ 100 Hz
50 dB @ 1 MHz
±350 V
±700 V
±1750 V
±3500 V
2500 Vrms
54 MΩ // 1.2 pF
27 MΩ // 2.3 pF
±5 mV
2 mVrms
50 Ω
9 V power adapter (included)
25 ns for 100x
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