Ensure your next-generation wireless products meet demanding performance and technical requirements with 5G compliance and performance testing services from Sunren Technical Solutions. Our laboratory provides 5G FR1 testing for User Equipment in both SA and NSA configurations, supporting products such as smartphones, IoT devices, automotive systems, and chipsets. Testing covers critical RF parameters, including transmitter output power, spectrum emission mask, ACLR, spurious emissions, reference sensitivity, adjacent channel selectivity, blocking, spurious response, and wideband intermodulation. Sunren also has a planned expansion toward FR2/mmWave testing and broader RAN testing capabilities. With specialized telecom testing knowledge, modern laboratory infrastructure, and a focus on accurate product evaluation, Sunren helps manufacturers and technology companies improve product reliability, identify compliance gaps, and prepare their 5G solutions for market requirements.