OTA (Over The Air) test will simulate the transmission scenario of the wireless signal of the product in the air, and this test method can take into account the internal radiation interference of the product, product structure, antenna factors, RF chip transceiver algorithm, and even human body influence. It is a comprehensive test method to verify the air interface performance of wireless products in free space, which is very close to the actual use scenario of products.

TOWE's SAR laboratory has advanced test equipment and professional measurement technology, equipped with Swiss SPEAG's DASY5, DASY8 test system and cSAR rapid SAR system. SAR test for mobile devices such as mobile phones and tablets, hearing aid compatibility (HAC) test for wireless communication terminals such as mobile phones, and power density test for portable devices above 6G (millimeter wave or Wi-Fi 6E).

Focusing on GCF and PTCRB certification and operator testing, we are committed to providing you with comprehensive, efficient and accurate testing services

RF testing ensures the performance and consistency of electronic devices. In the production process, different batches or production lines may produce differences, and these differences may lead to inconsistent equipment performance. With RF testing, these differences can be detected and adjusted to ensure device performance and consistency

TOWE builds a professional standard test site and sets up a professional technical team, which can provide consumer electronics, multimedia equipment, industrial and other products with radiation stray, radiation harassment, conduction harassment and other tests.