Tests & Standards

 

Type of test

Specification/Documents
Normalized Site Attenuation (NSA)
Range – 3 Meter, 5 Meter, 10 Meter
Frequency range: 30 MHz – 1 GHz
 

ANSI C63.4 (2014), ANSI C63.4a (2017)
EN 50147-2 (1997)
CISPR 25 3.0 (2008-03)
CISPR 16-1-4, (2010) + A1 (2012) + A2 (2017), Clause 5

Field of Uniformity (FU)
Frequency Range: 80 MHz – 18 GHz

IEC 61000-4-3, Ed.3.2

Voltage Standing Wave Ratio
(VSWR/Free Space)
Frequency Range:  30 MHz – 100 GHz

IEEE Standard 149-1979 (R2008)

Site VSWR  (sVSWR)
Frequency Range: 1 GHz – 18 GHz

CISPR 16-1-4 (2010) + A1 (2012), Clauses 8.3.3 – 8.4
CISPR 16-1-4 (2010) + A1 (2012) + A2 (2017), Clauses 8

Radio Frequency Shielding Effectiveness
(RF, SE)
Frequency Range: 1 kHz – 100 GHz

 

 

IEEE Standard 299 (2006)
EN-50147-1 (1997)
NSA 94-106 (1994-10)
MIL-STD-188-125-1 Appendix A
MIL-STD-188-125-2 Appendix A

Set-up Table Influences (TI)
Frequency ranges:  200 MHz – 18 GHz

CISPR 16-1-4 (2010), Clause 5.5.2

CISPR 25 ALSE Longwire (LW)
Frequency Range:  150 kHz – 1 GHz

CISPR 25 (2016)