Cellular Communication Products
In the booming wave of the cellular communication industry, the application scenarios of cellular communication products have witnessed explosive growth. Cellular communication serves as a key support for information transmission in modern society, and the stability and security of its network are crucial to the normal operation of the social economy and national security. Low - quality cellular communication products may lead to serious problems such as signal interruption, data leakage, and network congestion, causing a huge impact on user experience and critical information infrastructure. The testing and certification process strictly examines key indicators such as the radio frequency performance, communication protocol, and electromagnetic compatibility of products to ensure that the products can operate stably and reliably in complex communication environments, effectively resist external interference, prevent malicious attacks, ensure the safe and orderly operation of the communication network, and safeguard the legitimate rights and interests of users and public interests.
Products supporting GSM/CDMA/WCDMA/TD - SCDMA/LTE/5G NR cellular communication technologies, such as smartphones, tablets, CPE, MIFI, smart meters, locators, cellular communication modules, T - Box, etc.
Test Requirements
(1) EMC (Electromagnetic Compatibility)
(2) RF (Radio Frequency) Wireless Communication Testing
(3) SAR (Specific Absorption Rate) Testing
(4) Safety Testing
(5) OTA (Over - the - Air) Antenna Performance Testing
Certification Requirements
(1) GCF/PTCRB Certification
(2) EU CE Certification
(3) North American FCC/IC Certification
(4) Japanese JRF/TBL Certification
(5) ITA International Market Certification
