Reliant EMC

RF Emissions (Cell/Chamber) Solution

Laplace Instruments RF Emissions (Cell/Chamber) Systems

Laplace Instruemnts LC300-2 for RF Emissions
Equipment required:
A   LC300/2 Test cell
B   SA1002 EMC analyzer
C  PC Software for your SA1002 EMC analyzer
 
Note:
For a 3GHz system, change the EMC analyzer to a SA3000.
The LC300 accepts products up to 30 x 30 x 30cm.
Filters for I/O feeds to the EUT can be fitted to suit customer requirements (e.g., USB, Ethernet, Power, RS232, RF feeds, etc…)

LC600 Typical arrangement for emissions measurement in LC600

Laplace Instruemnts LC600 for RF Emissions

Equipment required:
A   LC600 Test cell
B   SA1002 EMC analyzer
C  PC Software for your SA1002 EMC analyzer
 
Note:
For a 3GHz system, change the EMC analyzer to a SA3000.
The LC300 accepts products up to 30 x 30 x 30cm.
Filters for I/O feeds to the EUT can be fitted to suit customer requirements (e.g., USB, Ethernet, Power, RS232, RF feeds, etc…)
 

Chamber emissions measurement system

Equipment required:
A   RF200 Antenna + stand
B   SA1002 EMC analyzer
C   SA1020 pre-amplifier
D   ERS Reference source
E   Chamber
F   Software for your PC

Note:
For a 3GHz system solution, add the RF230 Antenna and change the EMC analyzer to a SA3000

Practical notes:
Ambient noise will be essentially eliminated. However, chamber characteristics may introduce uncertainties which can be corrected by use of the ERS. Diagram shows SAC (Semi Anechoic Chamber) with reflective floor to emulate OATS. FAC (Fully Anechoic Chamber) has RF absorber on the floor. This avoids the requirement for height scanning of the antenna.

 

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