• Wide 200 MHz bandwidth
• Differential signal input of ± 20 V (DC + Peak AC)
• High differential input impedance of 1 MΩ / <3.5 pF
• Maximum common-mode voltage of ± 60 V
• Combined single-ended and differential measurements

Teledyne Test Tools new T3LVD20-200 low voltage differential probe is a wide bandwidth active differential voltage probe, featuring 200 MHz bandwidth, ± 20 V (DC + Pk AC), fast and accurate waveform capture, measurement accuracy of 2 % and low-test circuit loading. This probe can be used with any oscilloscope having a 50 Ω or 1 MΩ BNC input.

Applications

• Embedded low voltage power design and power component measurements.
• Low voltage consumer electronics and household appliances.
• Domestic and industrial photo-voltaic (PV)system design.
• Vehicle electronics.
• Industrial and military control electronics.
• Single-ended and differential busses (CAN, CAN FD, LIN, I2C, SPI, MIL-STD-1553B, UART, ARINC429, etc).
• Research and development.
• Universities, general electronics and education.

1) Measurement input cable

The T3LVD20-200 measurement input cables connect to the DUT. The connection between the T3LVD20-200 input cables and the DUT will usually be made using grippers or alligator clip connectors (supplied).

2) Offset adjustment

This button allows the user to remove any common-mode offset up to ± 60 V.

3) Probe head to control box connection cable

This is a fixed connection cable between the probe head and the control box, of approximately 70 cm in length.

4) Power supply connection point

The external power supply is connected via a standard USB type B port which can be powered from the supplied external USB wall plug adaptor or from an oscilloscope USB port.

5) Overload alarm indicator

When the amplitude of the acquired waveform surpasses the probe voltage range limit the overload indicator will light and a buzzer will sound. Immediately reduce the amplitude of the input waveform.

6) BNC output connector

The probe control box BNC output connector can be connected to an oscilloscope via a standard BNC cable. The oscilloscope input impedance should be set to 50 Ω. Use a 50 Ω feedthrough adaptor for oscilloscopes that only have a 1 MΩ input impedance.