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Report No 094061R-ITCEP07V06
Page: 105 of 123
12.3. Limit
Item Environmental Phenomena Units Tes t
S
p
ecification
Performance
Criteria
Signal Ports and Telecommunication Ports
Radio-Frequency
Continuous Conducted
MHz
V (rms,
Un-modulated)
% AM (1kHz)
0.15-80
3
80
A
Input DC Power Ports
Radio-Frequency
Continuous Conducted
MHz
V (rms,
Un-modulated)
% AM (1kHz)
0.15-80
3
80
A
Input AC Power Ports
Radio-Frequency
Continuous Conducted
MHz
V (rms,
Un-modulated)
% AM (1kHz)
0.15-80
3
80
A
12.4. Test Procedure
The EUT are placed on a table that is 0.8 meter height, and a Ground reference plane on the
table, EUT are placed upon table and use a 10cm insulation between the EUT and Ground
reference plane.
For Signal Ports and Telecommunication Ports
The disturbance signal is through a coupling and decoupling networks (CDN) or EM-clamp
device couples to the signal and Telecommunication lines of the EUT.
For Input DC and AC Power Ports
The EUT is connected to the power mains through a coupling and decoupling networks for
power supply lines. And directly couples the disturbances signal into EUT.
Used CDN-M2 for two wires or CDN-M3 for three wires.
All the scanning conditions are as follows:
Condition of Test Remarks
1. Field Strength 130dBuV(3V) Level 2
2. Radiated Signal AM 80% Modulated with 1kHz
3. Scanning Frequency 0.15MHz – 80MHz
4 Dwell Time 3 Seconds
5.
Frequency step size
f
:
1%
6. The rate of Swept of Frequency 1.5 x 10
-3
decades/s
12.5. Deviation from Test Standard
No deviation.
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