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Thursday, March 29, 2012
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MediaTek Releases Advanced 802.11ac Plus BT 4.0+HS Combo Chip for Mobile Consumer Platforms
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MediaTek today announced availability of its MT7650, the first
802.11ac plus Bluetooth 4.0+HS combo chip designed for mobile consumer platforms.
The MediaTek
MT7650 combines the latest IEEE 802.11ac technology,
Bluetooth 4.0 LE functionality, and the company's
Wi-Fi/Bluetooth coexistence algorithm onto
a single die to support voice, data and
video transmissions up to 433 Mbps, while enabling
low power Bluetooth Low Energy connectivity with health,
fitness and other sensors.
The MediaTek MT7650 improves user experience
with 2.8x data rate increase from 150Mbps of single
stream 802.11n. Thed chip supports dual
band 2.4/5GHz configuration with 80 MHz channel
bandwidth, 256-QAM modulation scheme for increased data
transfer efficiency, receive beam forming for extended
range and capacity, and Space-Time Block Codes (STBC)
coding technologies for better wireless coverage. The
chip also supports Wi-Fi Display, Wi-Fi Direct and TDLS
for full peer-to-peer functionalities between mobile and
home consumer products.
Key product features of the MediaTek MT7650 include:
- All-In-One (MAC/Baseband/Radio) 802.11ac Wi-Fi plus
Bluetooth 4.0+HS single chip
- Dual band 2.4/5GHz single stream 802.11ac support for
up to 433 Mbps data rate (HT80) with antenna diversity
- Supports Wi-Fi Direct and Wi-Fi Display
- Compliant with Bluetooth 2.1 + EDR, Bluetooth 3.0 + HS
and Bluetooth 4.0 LE
- Support for BT Class 1 operation for better Bluetooth
range
- WLAN + Bluetooth coexistence algorithm for
optimized performance
- Support single antenna configuration for Bluetooth and
Wi-Fi signals to reduce system design cost
- Shared Bluetooth and Wi-Fi signal receiving path to
eliminate the need for an external splitter
- Supports Wake-on-WLAN and Wake-on-Bluetooth for reduced
power consumption of end devices
- Operating systems support: Windows 7, Windows 8 and
Linux |
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