Etusivulle
Tuotemerkit
EFD-0692 FieldMan E-Field probe, 600MHz - 6GHz
  • EFD-0692 FieldMan E-Field probe, 600MHz - 6GHz

EFD-0692 FieldMan E-Field probe, 600MHz - 6GHz

EFD-0692

Isotropic measurement of electric fields from 600MHz to 6GHz using the Field Meter FieldMan®

Kuvaus

The probe detects electric fields from 600 MHz to 6 GHz and is thus particularly suitable for measuring the field strength generated by mobile radio base stations and wireless LAN systems. Due to its high dynamics and its sensitivity of 0.2 V/m, the probe can detect even low field strengths accurately. The probe exceeds the requirements of the basic standards EN 50492, IEC 62232 and HJ 972-2018 (China), but uses a band limitation that suppresses electromagnetic fields below 600 MHz. 

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 mobile radio and wireless LAN signals
  • Suppression of broadcast signals below 600 MHz
  • 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
  • Accredited calibration included

Tuotetiedot
EFD-0692

Lisätiedot

Kenttä
Sähkökenttä
Mitat
308 mm x 66 mm Ø
Paino
up to 100 g
Taajuusalue
600 MHz - 6 GHz
Käyttöolosuhtee
-20 °C to +50 °C. Less than 29 g/m³ (up to 93 % RH at +30 °C), non-condensing
Varastointiolosuhteet
1K5 (IEC 60721-3) -40 °C to +70 °C
Suojausluokka
IP54 (probe screwed on)
Tuotteen tyyppi
FieldMan probes
Dynaaminen alue (dB)
70 dB
Mittausalue, E-kenttä
0.2 to 650 V/m (CW); 0.2 to 17 V/m (True RMS). 10 nW/cm² to 112 mW/cm² (CW); 10 nW/cm² to 0.077 mW/cm² (True RMS)
Integraatioaika
265 ms
Type of frequency response
Flat
Jatkuva aaltovauriotaso
1000 V/m. 265 mW/cm²
Huippuvaurio
10 kV/m. 26 W/cm²
Anturin tyyppi
Diode based system
Suuntaus
Isotrooppinen (kolmiakselinen)
Tila-arviointi
3 separate axes
Näytteenottotaajuus
5 Hz
Lämpötila-anturit
Integrated sensors for displaying the ambient temperature, for automatic offset compensation and for compensation of the temperature response
Itsetestaus
Interface function test and sensor test for short circuit and interruption of diodes
Taajuusvasteen tasaisuus
±1.5 dB (700 MHz to 3 GHz); +2.5/ -1.5 dB (up to 3 GHz to 5 GHz)
Lineaarisuuden poikkeama
±0.5 dB (2.2 to 316 V/m); ±0.5 dB (0.0013 mW/cm² to 26.5 mW/cm²)
Isotrooppinen poikkeama
±1 dB (600 MHz to 4 GHz); ±1.5 dB (from 4 GHz to 6 GHz)
Lämpötilavaste
+0.1/ -0.8 dB (0 °C to 50 °C, related to 23 °C); +1.5/ -0.8 dB (-20 °C to +50 °C, related to 23 °C)
Akkreditoitu kalibrointi
DAkkS, ILAC-MRA (DIN EN ISO/IEC 17025, IEEE Std. 1309). For measurands outside the scope, a factory calibration is performed.
Suositeltu kalibrointiväli
24 months
Liitteet
Lataa
Datasheet Probe EFD-0692

Datasheet Probe EFD-0692, v. NSTS 1122-E0388A, English

Lataa (353.79KB)
Kommentit (0)
Arvosana
Tällä hetkellä ei ole asiakkaiden arvosteluja.
10 muuta tuotetta samassa kategoriassa:
Saatat pitää myös
Field meter FieldMan Pikakatselu

Viite: 2460/101

Tuotemerkki: Narda Safety Test Solutions

Electro and magnetic field meter FieldMan

(0)
The electromagnetic field meter and successor of the NBM series ranging from 0 Hz to 90 GHz. Narda has opened up new dimensions in the versatility and handling of electromagnetic field measuring devices with the FieldMan. This light, easy to use instrument can be operated with various probes (also NBM-probes) to provide reliable, omnidirectional...
Lisää