iData Handheld Terminal Quality Control
From: iData Time: 2015-03-30
From the first Windows Mobile terminal series to Android terminal series as well as new higher-performance and new-design product series that will be launched by iData soon…iData always insists on the brand concept “high performance and high reliability from iData” and focuses on providing users with the best mobile computer products.
So, how are high-performance and high-reliability iData products made? Now, let’s witness a series of professional and reliability performance tests for iData products.
Each product of iData must pass strict test in iData professional lab.
High/low Temperature Test
Simulate the high temperature (60℃) and low temperature (-20℃) environments where iData products are located and test the products to make sure that the products can work properly and can be maintained.
Free Drop Test
Perform free drop test on iData products from the height of 1.5m three times for six sides to test the anti-drop performance and structural rationality.
Roller Micro Drop Test
Perform micro drop test for iData products in a 1250 px roller box by rotating the products for 100 circles to test the shell durability and structural rationality.
Key Test and Plugging/unplugging Test
The high quality of iData products is derived from strict selection of materials. All keys and ports have passed the service life limit test.
Test on keys: Perform test on main keys by pressing them for 500,000 times and test on side keys by pressing them for 50,000 times.
Plugging/unplugging test: Perform the test by connecting jacks of the product to connecting pins for 5,000 times.
Perform ESD test for iData products. Perform contact and gap test for iData products by using a static high-voltage tester to guarantee that performance of iData products is not affected in the dry environment.
Shell Pressure Test
Press iData products by using the pressure of 20 kg. The products are not deformed and work and function properly.
Battery Performance Test
Perform comprehensive parameter test on batteries to guarantee stable battery performance.
All series of iData products must pass certification of authoritative inspection agencies at the same time.
Anechoic Chamber OTA Test
To make iData products have excellent wireless communication performance, we carry out OTA test in an anechoic chamber to test communication radiation receiving performance of the products.
Communication performance and RF conduction test + TRP total transmit power/TIS receiving sensitivity test
Electromagnetic compatibility (EMC) test includes electromagnetic disturbance test and electromagnetic immunity test. In the R&D and finalization phases, iData entrusts a leading professional testing agency in China to test its products so as to guarantee that the products have outstanding EMC performance.
1. Electromagnetic interference (EMI) test
The EMI test is used to test the impact of electromagnetic radiation generated by iData products on human body, public grid and other working electrical products.
Radiation disturbance test (high/low band)
2. Electromagnetic susceptibility (EMS) test
EMS test can be used to test whether products can work stably in the electromagnetic environment to guarantee that iData products are free from impact in various electromagnetic environments.
RF electromagnetic field radiated susceptibility test
Specific Absorption Rate (SAR) Test
To reduce electromagnetic wave radiation to an appropriate level, the SAR test is performed for each iData product.
All-round SAR test for iData products
The preceding is the trip of test for iData products.
Each iData product must pass comprehensive strict test before delivery to guarantee that users are free from worries when using the products.