85RF High Frequency Probe

Features:

• AC to DC ratio: 1:1
• Ratio accuracy: (at 25 MHz and loaded with 10 Me)
• Frequency response: (Relative to 25 MHz)
  
  • 100 kHz to 80 MHz ±0.5 dB
  • *80 MHz to 200 MHz ±2.0 dB
  • *200 MHz to 300 MHz ±3.5 dB
  • *300 MHz to 400 MHz ±4.5 dB
  • *400 MHz to 500 MHz ±5.5 dB
    *Referred to high and low inputs at Probe tip.
• Voltage range: 0.25V rms to 30V rms
• Maximum input voltage: 30V rms, 200V DC
• Input capacitance: Approximately 9 pF
• Fits standard 0.75 inch dual banana connectors

The 85RF II High Frequency Probe transforms a DC voltmeter into a high frequency (100 kHz to 500 MHz) AC voltmeter. Conversion from AC to DC is done on a one-to-one basis and includes a range of 0.25V rms to 30V rms. The Probe’s DC output is calibrated to be equal to the rms value of a sine wave input.