> Narda NBM HF 0191 H-Field probe, 27MHz - 1GHz

Home

Quick Links

Information

Viewed products

Narda NBM HF 0191 H-Field probe, 27MHz - 1GHz View larger

Narda NBM HF 0191 H-Field probe, 27MHz - 1GHz

New

  • Flat frequency response
  • Coil sensors
  • Isotropic characteristic
  • Multi-point calibration
  • Modular, can be used with any NBM basic unit

More details

Request Quote

Request Quote/More Info

Test Equipment Description

The probe contains three orthogonally arranged coils with detector diodes. The three voltages, corresponding to the spatial components, are available individually at the probe output. The NBM basic unit calculates the resulting isotropic field strength.
APPLICATIONS
The probe detects magnetic fields from 27 MHz to 1 GHz. This wide frequency range for a magnetic field probe covers all the major areas of electromagnetic field exposure that can occur in radio and TV broadcasting, telecommunications, and in high frequency industrial applications.

PROPERTIES
The probe is designed with mechanical and electrical properties ideal for field use. The probe head is made of foam material to provide effective protection for the sensors, while having excellent RF characteristics. The electric destruction limit is above 20 A/m for continuous wave signals, which is several times more than any of the human safety limit values.

Narda NBM HF 0191 H-Field probe, 27MHz - 1GHz Specifications

  • Frequency range (b) 27 MHz to 1 GHz
  • Type of frequency response Flat
  • Measurement range
    • 0.018 to 16 A/m (CW)
    • 0.018 to 1 A/m (True RMS)
    • 12 μW/cm² to 10 W/cm² (CW)
    • 12 μW/cm² to 38 mW/cm² (True RMS)
  • Dynamic range 59 dB
  • CW damage level 20 A/m 15 W/cm²
  • Peak damage level (c) 200 A/m 1.5 kW/cm²
  • Sensor type Diode based system
  • Directivity Isotropic (Tri-axial)
  • Readout mode / spatial assessment 3 separate axes

Associated EMC Test Equipment

30 other products in the same category: