Overview
The EMC Shop is an ISO 17025 accredited calibration company with the Narda EFD-0691 E-Field Probe in stock available for sale or rental. Repair and refurbishment services available as well. Contact us now for application support.
Compatible with the FieldMan Field Meter
The probe detects electric fields from 100 kHz to 6 GHz, covering the fields that occur in broadcasting, telecoms, and
industry. The high sensitivity of 0.2 V/m and wide frequency range make it ideal for new WLAN applications. In the
frequency range of mobile phone base stations the probe exceeds the requirements of the latest basic standards
EN 50492 and IEC 62232.
The probe's interface digitally transmits the measurement data to the base unit, which has no individual influence on
the measured values and therefore does not need to be calibrated. The accredited probe calibration is carried out at
several frequencies. The calibration data is stored in the probe and is automatically taken into account during the
measurement. If the frequency of the predominating field strength is known, a correction factor can additionally be
applied to increase the measurement accuracy.
› Field exposure from broadcasting, telecoms and industrial equipment
› Measurements on base stations (EN 50492 and IEC 62232)
› Isotropic (non-directional) measurement
› 70 dB dynamic without changing range
› Excellent sensitivity starting at 0.2 V/m
› Digital probe interface - no more meter calibration
› Self-test of the probe interface with integrated sensor function test
› Automatic offset correction, no zero adjustment required
› Temperature compensation of the sensors for minimum drift and wide temperature range down to -20 °C
› High Immunity at 50/60 Hz
