MS CTA EMC test project introduction Introduction to the relevant projects of the EMC test for mobile phones entering the network of the Ministry of Information Industry Introduction to the relevant projects of the EMC test for mobile phones entering the network of the Ministry of Information Industry Shanghai Longqi Communication Technology Co., Ltd. Hardware Department Radio Frequency Section Part I: Test projects The EMC test for mobile phones entering the network is mainly completed at the Communication Metrology Center of the Ministry of Information Industry. There are nine major test projects as follows: No. Test item Unit Standard and requirement Remarks 1. Radiated stray disturbance dBm 7.2.2 of YD1032-2000 2. Radiated continuous disturbance DBuV/m 8.1.2 of YD1032-2000 3. Conducted continuous disturbance dBuV 8.4.2 of YD1032-2000 Conducted continuous disturbance of AC power port 4. Electrostatic discharge immunity 9.1.1 degrees and 9.1.2 of YD1032-2000 5. Radiated disturbance immunity 9.2.1 degrees and 9.2.2 of YD1032-2000 6. Electrical fast transient pulse group immunity of the AC power port of YD1032-2000 9.3.1 and 9.3.2 Transient pulse group immunity 7. Surge (impact) immunity of the AC power port of YD1032-2000 9.4.1 and 9.4.2 Surge (impact) immunity of the AC power port of YD1032-2000 9.5.1 and 9.5.2 induced conducted disturbance immunity 8. Radio frequency field induced radio frequency field (I) conducted disturbance immunity of the DC power port of YD1032-2000 9.5.1 and 9.5.2 induced conducted disturbance immunity 9. Voltage sag and short circuit immunity of the AC power port of YD1032-2000 9.6.1 and 9.6.2 Drop and short interruption immunity, among which radiated stray disturbance, radiated continuous disturbance and conducted continuous disturbance are often called disturbance test; other measurements are called immunity test. Part 2: Test environment During the EMC test, the absorbing semi-dark room (23m×17m×10m) does not exceed the following limits: Minimum temperature: 15, maximum 30 Relative humidity minimum: 35%, maximum...
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