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产品名称

GR-500 DRM/AM/FM Car Tuner Module

发布时间 2023-10-10
点击次数 101
GR-500 DRM/AM/FM Car Tuner Module
产品名称:

GR-500 DRM/AM/FM Car Tuner Module

上市日期: 2023-10-10

Product Overview


With the rapid deployment of DRM (Digital Radio Mondiale) digital radio system in many places around the world, receiving DRM digital radio programs in cars is also receiving more and more attention. Gospell GR-500 car tuner module is a digital radio solution specially designed for car stereo.


The module supports DRM digital radio reception on medium wave, short wave and FM bands, and is also compatible with analog AM/FM radio reception, which can directly replace the original analog radio module.

The module adopts car grade components and is designed to work in UART or I2C slave mode, and can accept commands from the car stereo host controller. This module can be used to quickly upgrade the existing car stereo to support DRM digital radio, bringing users a high-definition radio program experience, while providing features such as multi-program selection, graphic multimedia broadcasting, and emergency warning functionality.


Technical Specifications

Radio

Frequency range

MW (522-1710 kHz)

SW (2.3 -26.1 MHz)

VHF (87.5 – 108 MHz)

Modes

Digital: DRM

Analog: AM/FM

Tuning

Manual or auto scan tuning

Audio

Audio standard: xHE-AAC

Audio output: analog stereo or digital I2S

DRM data services

Scrolling text message

Journaline

Mot slideshow

Connectivity

Host interface

UART or I2C

Audio output

L+R analog audio interface

I2S digital audio interface

Power supply

5V or 3.3V DC

Dimension

93mm x 21mm (incl. antenna connector)


Specifications may change without notice

Journaline licensed by Fraunhofer IIS, check www.journaline.info for more information.


 

GR-500 DRM/AM/FM Car Tuner Module 


Features


n  Compatible with ETSI ES 201 980

n  DRM digital radio for AM and FM band

n  AM/FM radio

n  xHE-AAC audio

n  DRM data service: scrolling text message

n  DRM data service: Journaline

n  DRM data service: MOT-Slideshow


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