DRM Digital Radio Mondiale Receiver: Complete Solution

CML Micro, in collaboration with Cambridge Consultants, has introduced a groundbreaking Digital Radio Mondiale (DRM) broadcast receiver that is set to transform the landscape of low-cost, low-power digital radio designs. The DRM1000 module, meticulously crafted with components and wireless design from CML, boasts compact dimensions of 42mm x 25.4mm x 5mm. To facilitate evaluation and prototyping, the DE9180 kit for the DRM1000 is now available at an affordable price of $199.

Originating in Guangzhou, China in 1997, DRM emerged as an open standard with the primary goal of digitizing the AM broadcast bands up to 30MHz through the utilization of OFDM protocols. The DRM System Specification for broadcasting below 30MHz, including VHF bands (Band I, Band II, and Band III), was initially published to pave the way for a new era of digital radio transmission.

The DRM1000 module serves as a game-changer for consumer radio manufacturers seeking to seamlessly integrate DRM capabilities into their existing and future analog AM/FM/DRM radio receiver designs. By encompassing all necessary hardware, software, IP, and patent licenses, the module empowers manufacturers to swiftly actualize a dual-mode digital and analog DRM-capable receiver without the burden of additional software licenses or royalty fees.

Furthermore, the DRM1000 is slated to be pre-certified to comply with the EU Radio Equipment Directive, ensuring adherence to stringent regulatory standards. This certification underscores the module's commitment to quality and compliance with international broadcasting regulations.

With a focus on physical transmission, the DRM standard delineates various modulation modes tailored to different frequency bands. For transmissions below 30 MHz, the standard offers four robustness modes that enable signal customization to suit the diverse propagation characteristics of AM broadcast bands, facilitating regional and international service coverage.

Matthew Phillips, Product Director at CML Micro, lauded the DRM1000 as a groundbreaking innovation in the realm of DRM receivers. He emphasized its unparalleled efficiency, stating, "The DRM1000 stands out as the smallest, most cost-effective, and energy-efficient DRM receiver on the market, consuming 80% less power than its counterparts. This world-class product is poised to democratize DRM radio access for all, ushering in a new era of digital radio accessibility."

Cambridge Consultants' Project Leader, Tim Whittaker, hailed the DRM1000 as a transformative technology with the potential to revolutionize radio accessibility worldwide. He highlighted the module's role in bridging the digital divide and connecting billions of individuals to the benefits of digital radio technology, particularly in underserved communities.

Looking ahead, CML Micro has outlined plans to enhance the DRM1000 further by incorporating short-range wireless connectivity and additional software features in 2024. The module will be available for purchase through leading global distributors such as Mouser, DigiKey, and RFMW, underscoring its accessibility and widespread availability.

For more information on the DRM1000 module and its revolutionary impact on the digital radio landscape, visit www.cmlmicro.com.