Atec Narda-SRM-3006 - Manual (Page 14)

Single-axis antenna (H-field) 3551/02
Frequency range
9 kHz to 300 MHz
The correction factors determined individually during calibration are stored in an EEPROM and
are applied automatically when used in conjunction with the SRM basic unit.
Antenna type H-field
Sensor type Single axis active magnetic loop
Dynamic range a 0.4 µA/m to 71 mA/m
CW damage level > 2.65 A/m above 1 MHz
Intrinsic noise display in conjunction with
the SRM basic unit
b
0.12 µA/m for each frequency > 10 MHz with 1 kHz resolution bandwidth RBW
Measurement range limit
(for single CW signal)
b
100 mA/m
RF connector N connector, 50 Ω
UNCERTAINTY
Frequency range Single-axis measurement Extended measurement uncertainty c
(in conjunction with SRM basic unit and
1.5 m cable)
0.1 - 300 MHz 2.0 dB
Calibration uncertainty < 1.2 dB
GENERAL SPECIFICATION
Operating temperature range
-10 °C to 50 °C (same as SRM basic unit)
Storage
1K3 (IEC 60721-3) extended to -10 °C to +50 °C
Transport 2K4 (IEC 60721-3) Climatic
Operating 7K2 (IEC 60721-3)
Storage 1M3 (IEC 60721-3)
Transport 2M3 (IEC 60721-3) Mechanical
Operating 7M3 (IEC 60721-3)
ESD and EMC EN 61326:2006
Safety EN 61010-1:2004
Compliance
EU Guidelines
2003/11/EG 06.02.2003 (PBDE and OBDE)
2002/95/EG 27.01.2003 (RoHS)
2002/96/EG 27.01.2003 (WEEE)
CE (European Community) Yes
Air humidity < 29 g/m³ (< 93 % at +30 °C)
Weight 450 g
Dimensions 460 mm length; 43 x 100 mm antenna head dimension
Calibration
183 reference points
The SRM interpolates between reference points
Recommended calibration interval 24 months
Country of origin Germany
a Typical measurement dynamic range for 10 dB signal to noise radio (RBW = 1 kHz); for frequencies > 10 MHz
b Typical values
c Typical value, with k = 2 (k = extrapolation or correction factor for determining the assessment value); +15 °C to +30 °C
NSTS 1109- ME-E0272C-0.00 14 / 16 Subject to change without notice