Tektronix TIVM1L
IsoVu Measurement System

Probing systems make high-resolution measurements in the presence of common mode signals or noise.

Differential Probe; 1 GHZ, 1X/5X/10X/20X/50X, +/- 50V, TekVPI, 10 Meter Cable

Features and benefits
Bandwidths from DC to 1 GHz
1 Million to 1 (120 dB) Common Mode Rejection up to 100 MHz
10,000 to 1 (80 dB) Common Mode Rejection at 1 GHz
2,000 V Common Mode Voltage
Up to ±50 V Differential (DC + pk AC)
Output Clamping
Safety Certified

Tektronix TIVM1L IsoVu Measurement System

TIVM1L The Tektronix TIVM Series IsoVu Measurement System offers a galvanically isolated measurement solution for accurately resolving high bandwidth, differential signals up to ±50 Vpk in the presence of large common mode voltages with the best in class common mode rejection performance across its bandwidth.

The TIVM Series (IsoVu) products can be used on most Tektronix oscilloscopes with the TekVPI interface and on MSO/DPO70K series oscilloscopes with the TCA-VPI50 adapter. IsoVu utilizes an electro-optic sensor that converts the electrical signal from the sensor tip cables to an optical signal, which electrically isolates the device-under-test from the oscilloscope. IsoVu incorporates four separate lasers, an optical sensor, five optical fibers, and sophisticated feedback and control techniques. The sensor head, which connects to the test point, has complete electrical isolation and is powered over one of the optical fibers (No batteries required).

IsoVu is an ideal solution for users making the following measurements:

  • Differential measurements in the following conditions:
    • Complete galvanic isolation is required
    • High common mode voltage
    • High frequency common mode interference
    • High frequency measurements
  • Measurements in high EMI environments
  • EMI compliance testing
  • ESD testing

Tektronix TIVM1L IsoVu Measurement System

Tektronix TIVM1L IsoVu Datasheet