KEYCOM provides solutions in the 300 GHz to 1 μHz frequency range (SHF/EHF/MW/UHF/VHF/ULF).
We undertake designing, manufacturing and measuring. Please feel free to contact us.

Near-Field
Noise Suppression Sheet Evaluation System
For Anechoic Chamber
Radiation Suppression Ratio(Rrs) Measurement System
IEC Standard No. : IEC62333-1, IEC62333-2

Model No. NSS04

The system measures Rrs / Radiation Suppression Rate , that is, performance of suppressing noise radiated from the circuit board. You can make measurement in an anechoic chamber with an antenna.

The Rrs (Radiation Suppression Ratio) measured by the system shows how much the radiation noise emitted from the circuit board is suppressed when an EMI Noise Suppression Sheet is attached.

This is an effective system in the development of EMI noise sheets and noise countermeasures during product development such as digital components and equipment.

【Related Contents】
👉 Products Line-up of Noise Suppression Sheet Evaluation System
👉 For measuring Rrs without an anechoic chamber

Specifications

Model No. Details
 RS-01  for 200M~1GHz, measurement system
 RS-05  for 200M~5GHz, measurement system
Note: Software and cables (3m,5m total 2pieces) are included.
Network analyzer is not included. Anechoic chamber is to be supplied by customers.