Advantest R4860 Digital radio communication tester

Advantest R4860,”This digital radio communication tester is designed to evaluate and verify the performance of mobile and wireless communication devices. It supports a wide range of radio technologies including analog and digital formats, offering functions such as transmitter testing, receiver sensitivity evaluation, and signal quality analysis. The unit features a signal generator and receiver in a single platform, allowing complete device testing without additional instruments. Engineers use it for RF performance characterization, modulation analysis, and protocol verification. A bright color display and intuitive control interface allow quick access to settings and test parameters. Built-in test scripts enable automated evaluation routines, improving workflow efficiency. This tester supports measurements like frequency error, power level, BER (bit error rate), and adjacent channel power. Connectivity options such as GPIB and RS-232 enable integration into automated test environments. It is used extensively in mobile device manufacturing, base station development, and wireless module QA. Its precision and broad feature set make it a versatile tool for ensuring compliance with communication standards and validating the functionality of radio-enabled devices across industries including telecommunications, aerospace, and defense.”