Sharp to Introduce Receiver Tuner Module for One-Seg Digital Broadcasts
Thursday, March 26th, 2009TOKYO — Sharp Corporation will introduce into the Japanese market a new receiver tuner module for One-Seg digital terrestrial broadcasts capable of receiving two One-Seg programs simultaneously. Mass production of the model VA3A5JZ923 will begin on March 30, 2009.
In Japan, the percentage of mobile handset shipments with the capability to receive One-Seg programs exceeded 85% in December 2008. Now, manufacturers are seeking new added-value receiver functions in their efforts to differentiate their handsets in a competitive market environment.
The VA3A5JZ923 combines two tuner ICs with two OFDM demodulation ICs to allow two One-Seg broadcast programs to be received simultaneously, enabling such features as dual-screen display, or background recording of another program on a different channel.
In addition, the VA3A5JZ923 supports diversity techniques to improve reception performance. In diversity mode, when receiving only a single broadcast channel, the signals received from the two tuners are combined to provide the optimal (most stable) video reception in the mobile environment. This enables a higher reception sensitivity of 112dBm (a 3dB improvement over its predecessor). Plus, Sharps proprietary high-density surface mount technology makes possible a compact package design measuring only 9.0×9.0x1.25 mm.
Latest News
- Netflix posts first quarter 2024 results and outlook
- Graham Media Group selects Bitmovin Playback
- Dialog, Axiata Group, Bharti Airtel agree on merger in Sri Lanka
- Yahoo brings identity solutions to CTV
- Plex has largest FAST line-up with 1,112 channels
- TV3 migrates from on-prem servers to AWS Cloud with Redge