Overview
The Narda HF-3061 H-field Meter 300 kHz - 30 MHz 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 300 kHz to 30 MHz, such as those caused by short and medium wave transmitters, many RF communications services, and industrial equipment. The dynamic range from 0.012 A/m to 16 A/m (62 dB) makes it ideal for measuring field exposure in both the public and the occupational environment.
PROPERTIES
The probe has mechanical and electrical properties that are ideal for field use. The sensors are effectively protected by impact resistant plastic. The electric destruction limit is above 35 A/m for continuous wave signals, which is several times more than any of the human safety limit values
Specifications of Narda HF-3061 H-field Meter 300 kHz - 30 MHz
- Frequency range (b) 300 kHz to 30 MHz
- Type of frequency response Flat
- Measurement range
- 0.012 to 16 A/m (CW)5.4 μW/cm² to 10 W/cm² (CW)
- 0.012 to 0.7 A/m (True RMS) 5.4 μW/cm² to 18 mW/cm² (True RMS)
- Dynamic range 62 dB
- CW damage level 35 A/m 46 W/cm²
- Peak damage level (c) 350 A/m 4.6 kW/cm²
- Sensor type Diode based system
- Directivity Isotropic (Tri-axial)
- Readout mode / spatial assessment 3 separate axes
