EDGE U0-6 Simplified Maintenance Manual
11 Quality Inspection Procedure and Methods
Issue 1.0 (2013-01-12)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
82
No. Item
Step Description
Instructions
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11.3.5 MT
Insert a 3G SIM card into the phone, power on the phone, place the phone into the shielding
box, and run the test software. Before the test, select the 2G and 3G bands. If the test fails, the
RF metric of the phone is nonconforming, and the RF components may be faulty.
Figure 11-6
MT scene
How to understand the MT script:
Test Equipment: The test equipment is AERROFLEX4400 of version 15.21.001.
RF connection: indicates the RF connection information. The antenna coupler is Willtek
4916, and the shielding box model is 4921.
Position: The phone's coordinate on the antenna coupler is 5B.