The RF3 mini set consists of two passive near-field probes with a resolution under 1 millimeter for measuring magnetic fields between 30 MHz and 3 GHz on electronic assemblies during the development stage. The probes have special miniature heads which are designed for detailed measurements of magnetic field and disturbance currents in the layout and component range. Field orientation and field distribution on an electronic assembly can be detected by special guidiance of the near field probe. The near-field probes are small and handy. They have a current attenuating sheath and, therefore, are electrically shielded. The near-field probes can be connected to a spectrum analyzer or an oscilloscope with a 50 Ω input. They do not have an internal terminating resistance. We recommend using the passive probes with a 20 dB or 30 dB pre-amplifier.


RF3 Set consists of:

  • 1xRF-B 0.3-3, H-Field Probe mini 30 MHz up to 3 GHz
  • 1xRF-R 0.3-3, H-Field Probe mini 30 MHz up to 3 GHz
  • 1xSMB-BNC 1 m, SMB-BNC Measurement Cable
  • 1xCase 4, System Case Near-Field Probes

Langer EMV RF3 Mini Set Near-Field Probes 30 MHz up to 3 GHz

  • Please allow 2-3 weeks lead time for this new product to arrive.

    Made and manufactured in Germany.

    Comes with a One Year warranty from the manufacturer.

  • Frequency range 30 MHz ... 3 GHz
    Connector SMB, male, jack

For Sales, Calibration, or Repair Services Call 1 888 868 - 4546

Contact Us 

750 Oakdale Rd Unit 52

Toronto, Ontario

M3N 2Z4 Canada

Local: (905) 406-0100 

1 888 868 - 4546

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