Vehicle-mounted Terminal AM/FM Testing (GB/T 26775) Solution

● Complies with the testing requirements for in-vehicle AM/FM performance indicators as specified in the standard "GB/T 26775-2011 General.
● Technical Conditions for In-Vehicle Audio and Video Systems".
● Supports multiple analog and digital broadcast formats, including AM, FM, RDS, etc.
● Supports AM/FM broadcast output, and supports various audio signals (MONO/STEREO/SWEEP/WAVE File).
● Supports professional audio parameter testing functions, and supports multiple professional audio testing functions, including signal-to-noise ratio, distortion, frequency response, crosstalk, and other core audio indicators.
● Features digital radio multiplexing functionality, supporting up to 64 services, with DAB/DMB mode supporting 64 services, and DRM mode supporting up to 4 streams. Users can quickly edit protocol parameters and apply them in real-time. 
● The RWC2010C supports seamless connection between devices and SFN (Single Frequency Network) synchronization transmission, ensuring efficient and stable testing when multiple devices work together, improving the reliability and scalability of the testing system. 
● With the high-precision functionality of the ABTEC A8 audio analyzer, the system can monitor and test audio signal quality changes in real-time, covering key audio indicators such as high-precision frequency response, signal-to-noise ratio, harmonic distortion, etc., making it particularly suitable for the precise performance evaluation of complex audio devices. 
● The system’s audio analysis module supports various digital interface expansions, including BT, I²S, HDMI, PDM/A-DIO, etc., enabling it to meet the broad requirements of home theaters, consumer audio, and professional audio systems, ensuring equipment compatibility and flexibility.
● Provides a complete API or remote control command set, and also offers automated testing system development services, supporting one-click testing and automatic report generation.
● The system supports real-time testing of SINAD, THD, SNR, and other audio indicators, and displays spectrum and waveform graphs, helping users deeply analyze audio signal quality and ensuring the clarity and stability of broadcast signals.