Datasheet

MODEL : MRG-5800V4V REPORT NO. : 10090203
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5. Radiated Susceptibility Measurement
5.1 Test Equipment
The following test equipment's are used during the RS test :
Instrument Manufacture Type No: Last Calibration
Signal generator H.P 8657A Dec.,2009
Power amplifier A&R 100A100 Dec.,2009
Field strength meter A&R FM2000 Oct.,2009
Field strength sensor A&R EP2000 Oct.,2009
Power antenna A&R AT1080 Oct.,2009
5.2 Block Diagram of Test Setup
Antennas-layout
For the upper frequency range of 200 to 1000 MHz, antennas are the normal method of producing
the required field strength. This is also carried out in an anechoic chamber or a screened room. If a
screened room is used it must be damped . The anechoic chamber should be used for compliance
testing, the screened room may be used for precompliance testing. The fields in the screened room
will not be as uniform as those obtainable in an anechoic chamber and will also not be as repeatable.
The EUT is placed on a non-conductive table, 0.8 m above the reference ground plane, which in
many cases will be the floor of a screened room. According to the standards, the EUT should be
oriented so that its most sensitive side is facing the antenna. In practice it can be difficult to decide
beforehand which is the most sensitive side, and in most cases, a series of tests will be required with
the EUT in several orientations.