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PMK | Passive Probes

Passive Cable Divider Series PKT

Now includes NABL Calibration Certificate.

The PKT Passive Cable Divider Series offers rugged, high-frequency BNC-to-BNC dividers with up to 500 MHz bandwidth and 400V / 1650V peak input range. Ideal for use in industrial or vibrating environments with HF compensation and optional insulation..

  • Detail
  • Special Features
  • Specification

PMK’s PKT Cable Divider Series is specially developed for robust measurement scenarios such as test benches, power machinery, and automotive systems. These BNC-to-BNC passive dividers are perfect for high-voltage, high-frequency measurements in environments subject to vibration or mechanical stress.

Available in 10:1 and 100:1 variants, the PKT series supports bandwidths up to 500 MHz and features both-end HF compensation, ensuring accurate signal transmission even over extended cable lengths.

Users can choose from models with or without RO (Read-Out) for automatic oscilloscope scaling, and optional silicon isolation for safety in higher-voltage setups. With steel-reinforced strain relief and rugged insulation options, the PKT series is a long-term solution for industrial-grade applications.

  • Bandwidth up to 500 MHz, with 700 ps typical risetime

  • 400 V RMS / 1650 V peak input voltage handling

  • 10:1 and 100:1 attenuation models

  • BNC-BNC passive divider for direct instrument connection

  • Optional read-out (RO) for oscilloscope scaling

  • Optional silicon insulation (S) for added voltage protection

  • HF compensation on both ends for signal integrity

  • Multiple cable lengths available

  • Built for rough and vibrating environments

  • Output termination: 50Ω AC/DC

Parameter Value
Bandwidth Up to 500 MHz
Input Voltage 400 V RMS / 1650 V peak
Attenuation Ratios 10:1, 100:1
Cable Interface BNC to BNC
Output Termination 50Ω AC/DC
HF Compensation Both ends adjustable
Optional Features Read-Out (RO), Silicon Insulation (S)
Typical Risetime ~700 ps
Operating Temperature 0 °C to +50 °C