DSP-based radio receiver
The M4FM-HD will stay locked to an HD Radio stream (HD1 and multicast) during power or data interruptions. The 700MHz ARM microcontroller and DSP with on-board flash memory can be updated remotely. The bright OLED displays RBDS and HD Radio PAD, audio level, digital audio quality and carrier quality indications. The receiver can be updated in the field to add TimeLock to maintain perfect time-alignment of HD Radio MPS analog and HD-1 audio and FM Translator+ composite output, variable IF bandwidth and ContentStream. The unit can be factory-upgraded with a DVI USB Port so unit status and all webserver fields can be viewer via an attached LCD monitor and keyboard.
Do you have experience with this product? Share your comments below.
Acceptable Use Policy blog comments powered by Disqus
[an error occurred while processing this directive]
Today in Radio History
The history of radio broadcasting extends beyond the work of a few famous inventors.
Read each issue online in our Digital Edition Format in your Web browser.
EAS Information More on EAS
The feed provides feeds for all US states and territories.
Need a calendar for your computer desktop? Use one of ours.
Information from manufacturers and associations about industry news, products, technology and business announcements.
This high-visibility and high-traffic area got the full acoustic treatment.
Browse Back Issues[an error occurred while processing this directive]
Also in the May Issue
- Remote Access and Site Connectivity: Wireless
- Standards of FM Allocation and Interference
- Side by Side: Mic Processors
- Field Report: Deva Broadcast DB4004
- Field Report: APT WorldCast Systems Horizon NextGen
- New Products
- 20 Years of Radio magazine: May 1994