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8.
EMC
Spectrum Analyzer
This instrument has been designed to meet the requirements of the EMC Directive 2004/108/EC.
Compliance was demonstrated by meeting the test limits of the following standards:
Emissions
EN61326 (2006) EMC product standard for Electrical Equipment for Measurement, Control and
Laboratory Use. Test limits used were:
a)
Radiated: Class B
Immunity
EN61326 (2006) EMC product standard for Electrical Equipment for Measurement, Control and
Laboratory Use.
Test methods, limits and performance achieved are shown below (requirement shown in
brackets):
a)
EN61000-4-2 (1995) Electrostatic Discharge : 4kV air, 4kV contact, Performance A (B).
b)
EN61000-4-3 (2006) Electromagnetic Field:
3V/m, 80% AM at 1kHz, 80MHz – 1GHz: Performance B (A) and 1.4GHz to 2GHz:
Performance B (A); 1V/m, 2.0GHz to 2.7GHz: Performance B (A).
Note:
The PSA-T Series spectrum analyzers are extremely sensitive instruments and, as
a result, show some susceptibility to high electromagnetic fields throughout their
measurement range. In general, the instrument will operate correctly but may show the
interfering frequencies on the measurement trace if the levels are very high.
c)
EN61000-4-4 (2004) Fast Transient, 0.5kV peak (signal input), Performance B (B).
Performance Definitions
The definitions of performance criteria are:
Performance criterion A:
‘During test normal performance within the specification limits.’
Performance criterion B:
‘During test, temporary degradation, or loss of function or
performance which is self-recovering’.
Adaptor/Charger
This AC adaptor/charger has been designed to meet the requirements of the EMC Directive
2004/108/EC.
Compliance was demonstrated by meeting the test limits of the following standards:
Emissions
EN55022, radiated and conducted Class B.
Immunity
EN55024:1998/A1:2001/A2:2003, referring to:
a)
IEC 61000-4-2 (2001) Electrostatic Discharge.
b)
IEC 61000-4-3 (2002) Electromagnetic Field.
c)
IEC 61000-4-11 (2004) Voltage Interrupt.
d)
IEC 61000-4-4 (2004) Fast Transient.
e)
IEC 61000-4-5 (2001) Surge.
f)
IEC 61000-4-6 (2003) Conducted RF.