On January 24, 2025, the technical team of Doewe technologies was invited to present an FM-RDS emergency broadcast testing solution to a broadcasting industry company.
FM-RDS wireless emergency broadcasting utilizes FM frequencies in the 76–87 MHz or 88–108 MHz bands to transmit audio signals, incorporating RDS control signals into its 57 kHz subchannel for emergency broadcast transmission. For FM-RDS system testing, Doewe's RWC2100F equipment meets all requirements for RDS transmitter and receiver testing, providing comprehensive instrumentation convenience for manufacturers and research institutes.
The RWC2100F is a multi-channel emergency broadcast tester offering FM-RDS, AM, RDS reception, and audio analysis capabilities. It supports 3 RF signal generation interfaces, each configurable for FM-RDS or AM. FM-RDS mode features editable protocol parameters (e.g., PID, PS NAME, (e)RT(+)) and functional tests (e.g., AF, EON, TMC). Its RDS reception function captures RDS signals via RF and displays parameters, with recorded signals exportable as files for playback using the FM-RDS generation function. For detailed solutions, visit Doewe technologies' official website. Inquiries are welcome.
As emergency broadcasting grows increasingly vital for public safety, Doewe technologies' potential collaboration with this company holds promise for driving innovation in emergency broadcast technology, enhancing information dissemination efficiency, and strengthening societal safety safeguards.