7 Specifications
34
Nardalert S3
7.2 Sensor specifications
Sensor Module
2271/11
IEEE
2271/01
FCC
2271/22
SC6
2271/31
ICNIRP
Frequency Range
3 MHz to
50 GHz
100 kHz to 50 GHz
Field Measured
Electric Field, V
2
/m
2
Sensor Design
Radial Field, Diode-Dipole and Thermocouple Array
Alarm Accuracy
+4.5 / -3.0 dB (100 kHz to 30 GHz)
+2.5 / -6.0 dB (30 to 50 GHz)
+2.5 / -6.0 dB (50 to 100 GHz, Typical)
Monitor Range
a
5% to 200% of Standard or Guidance
Immunity at 50/60 Hz
100 kV/m
CW Overload
3000% of Standard or Guidance
Peak Overload
32 dB above Standard or Guidance
Recommended
Calibration Interval
2 Years for Sensors (P/N 2271/XX)
Notes:
a
Percentages related to the highest power density allowed by Standard or Guidance (Controlled, Occupational).
7.3 Outline drawing
