Precision NSA Measurement Set (PLA-SET) for Site Validation
PLA-SET for Site Validation
Precision Loop Antenna
The PLA set consists of two active, battery powered loop antennas intended for site validation. With the broad frequency range from 9 kHz to 30 MHz it is suitable for Normalized Site Attenuation (NSA) measurements and Shielding Effectiveness (SE) measurements.
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PLA-SET for Site Validation - Radiofrequency Engineering - Seibersdorf Laboratories RF
Normalized Site Attenuation (NSA) measurement secures sufficient dynamic range at 3m, 5m, and 10m distances, and is convenient due to the integration of all necessary documentation and calibration functions. Installation and alignment are simplified by the built-in tripod and laser system. Furthermore, a Decoupling Unit is included as standard to prevent Ground Loops.
Shielding Effectiveness (SE) measurement can be performed with a high dynamic range. Measurement is possible without the need for a separate external Power Amplifier or Low Noise Preamplifier.
FAQ
Q1. What is Normalized Site Attenuation (NSA) measurement?
NSA measurement evaluates an EMC test site by measuring the signal attenuation between transmitting and receiving antennas under defined test conditions.
Q2. Where is an NSA Measurement Set used?
An NSA Measurement Set is used to verify the performance of radiated emission test environments, including EMC chambers and open-area test sites.
Q3. Why is NSA measurement important?
ERETEC INC. NSA Measurement Sets help verify whether a test environment provides suitable conditions for reliable and consistent radiated emission measurements.