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T-DMB (Terrestrial Digital Multimedia Broadcasting) is one of the mobile TV standards that originated from the incumbent DAB standard (Eureka147). Currently, T-DMB is under deployment or trial service in Korea, China, and Europe. Korea launched T-DMB service in 2005. The main applications include wireless handsets, notebook PCs, and car-navigation. |
Product Brief GDM7004
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| GDM7004 |
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GCT's GDM7004, a single-chip optimized for T-DMB service, uniquely integrates the following three functions: RF, channel decoder, and memory. Through this high level of integration, GDM7004 offers an extremely small form factor and low power consumption.
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Since T-DMB service is mainly deployed in two operating bands - Band III and L-Band - GDM7004 is able to offer a flexible RF receiver path for both bands. In addition, the external memory is not required for T-DMB functionality.
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| FEATURES: |
- Single-chip solution
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- Single clock at 32.768MHz enables both RF and CDM
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- Carrier frequency for Band III and L-Band
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- SPI and 16bit host I/F
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- Adapts GCT's proprietary algorithm for mobile broadcast reception
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| BENEFITS: |
- Low power consumption
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- Industry's smallest form factor
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- Best reception performance
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- Lower material cost
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- Combats hostile wireless environment
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| For more information, please view the GDM7004 product brief and the press release. |
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