Tescom TC-5922BP, User Manual, Page: 54 / 59

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Performance Test
6.2.3 Performance Test Set Up
Figure 6-2 Schematic Design for TC-5922BP Performance Test
6.2.4 Shielding Standards
Frequency Shielding effectiveness (dB)
100 to 2000 MHz > 70 dB
2000 to 3000 MHz > 70 dB
3000 to 6000 MHz > 60 dB
The shielding effectiveness above is measured with blank panels; other I/O interface panels
may result in different shielding effectiveness of the shield box. Please refer to 3.1 I/O Interface
Panels .
6.2.5 Test Procedure
Before measuring, check the shielding gasket around the lid. If there is a damaged part,
replace the gasket and wipe the contact area, which is between the lid and the body except
the gasket, with alcohol.