Datasheet

26
HIGH VOLTAGE DIFFERENTIAL PROBES
The AP031 is a low cost, battery operated active differential probe intended
for measuring higher voltages. The differential techniques employed permit
measurements to be taken at two points in a circuit without reference to the
ground, allowing the oscilloscope to be safely grounded without the use of
opto-isolators or isolating transformers.
Features
•
Safe floating measurements
•
15 MHz bandwidth
•
700 V maximum input voltage
•
Works with any 1 MΩ input oscilloscope
AP031 Specications
Attenuation ÷10 / ÷100
Bandwidth 15 MHz
Input R 4 MΩ
Differential Mode Range ±70 V / ±700 V DC + Peak AC
Common Mode Range ±700 V DC + Peak AC
CMRR 86 dB @ 50 Hz
56 dB @ 200 kHz
Power Requirements: four AA batteries
Ordering Information
Product Description Product Code
700 V, 15 MHz Differential Probe (÷10, ÷100) AP031
1,400 V, 20 MHz High-Voltage Differential Probe AP300
1,400 V, 100 MHz High-Voltage Differential Probe AP305
Teledyne LeCroy
High Voltage
Differential Probes
Model Numbers:
AP031
ADP300
ADP305