KeyStone achieves ASA certification with first-ever colour display for DAB Emergency Warning System

07.04.2025 - Keystone Semiconductor Corp WorldDAB Member - Chinese Taipei

KeyStone is proud to announce that it has achieved Automatic Safety Alert (ASA) technology provider certification under the initiative spearheaded by WorldDAB. This milestone highlights KeyStone's commitment to innovation, public safety, and enhancing digital radio experiences worldwide.

ASA provides a crucial framework for delivering emergency warnings via DAB digital radio, ensuring timely and effective communication during critical situations. While KeyStone is the second company globally to obtain ASA technology provider certification, it is the first to achieve this feat with a colour display. The ASA development process was conducted using KeyStone's self-developed DAB/DAB+/FM transmitter, SABRE, which played a pivotal role in the development and testing process. SABRE, a cutting-edge innovation in digital broadcasting technology, is currently being actively promoted and made available for purchase.

In addition, KeyStone is proud to announce the launch of the Automatic Safety Alert (ASA) system for our T4 and T5 series DAB+ modules. These advanced modules are designed to meet ASA test specification ETSI TS 104 090, offering a robust and reliable solution for safety alerting. KeyStone invites interested parties to submit their KeyStone solutions for testing and certification under this specification.

"This accomplishment reflects our dedication to developing cutting-edge solutions that make a real impact on people's lives," said Michael Chen, VP of KeyStone.

KeyStone looks forward to collaborating with industry stakeholders to ensure that ASA-compliant technologies are adopted and implemented seamlessly, further strengthening public safety and resilience.

For further information, please contact: Email: contact@keystonesemi.com Website: https://www.keystonesemi.com