NARDA SRM-3006, Operating Manual

Page: 209 / 240

17 Specifications
Narda SRM-3006
197
Dimensions and weight
Calibration
17.4 Three axis H-field antenna 3581/02
17.4.1 Characteristics
1 Typical measurement dynamic range for 10 dB signal to noise ratio (RBW = 1 kHz)
2 Typical values
3 Typical value k = 2 (k = extrapolation or correction factor for calculating the assessment value);
+15
°
C to +30
°
C
Dimensions • Length: 450 mm
• Antenna head diameter: 120 mm
Weight 400 g
Calibration 19 reference points:
800; 900 MHz; 1; 1.2; 1.4; 1.6; 1.8; 2; 2.2; 2.45; 2.7;
3; 3.5; 4; 4.5; 5; 5.5; 5.8; 6 GHz.
The SRM-3006 basic unit applies linear
interpolation between reference points.
Recommended calibration
interval 24 months
Frequency range 9 kHz – 250 MHz
The correction factors determined individually
during calibration are stored in an EEPROM and
are applied automatically when used in conjunction
with the SRM-3006 basic unit.
Antenna type H-Field
Sensor type Three axis active magnetic loop design with
scanned axes
Dynamic range
1)
to 560 mA/m
CW damage level 250 A/m / f [MHz[
Max. measurement range (in
conjunction with the SRM-3006
basic unit)
2)
560 mA/m
RF connector
3
) N connector, 50
Ω