Dual Radio Module combines WLAN and Bluetooth v2.0 with EDR.
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Press Release Summary:
Supplied in 10 x 11.3 x 1.5 mm package, WLBT8111/WLBT8112 dual radio module conforms to IEEE 802.11b/g wireless LAN and Bluetooth v2.0 with Enhanced Data Rate. Feature set for WLAN includes IEEE 802.11i security, QoS traffic prioritization, and sleep mode, while Bluetooth feature set includes v2.0 with EDR for optimal throughput and real-time data profiles. Targeting mobile phones and consumer electronics, module provides single RF interface to support shared antenna configuration.
Original Press Release:
WLAN / BT Product Brief LGEE1W8GZC (WLBT8111) LGEE1W8KCC (WLBT8112)
Verion Veron0.1
Features and Benefits
WLAN 802.11b/g and BT V2.0 EDR Module
SyChip Inc. introduces the types GZ and KC, WLBT8111 / WLBT8112, a dual radio module conforming to IEEE 802.11b/g wireless LAN and Bluetooth version 2.0 with Enhanced Data Rate.
The new Module provides the best of both wireless LAN and Bluetooth in a compact package. The feature set for WLAN includes IEEE 802.11i security, Quality of Service (QoS) traffic prioritization for VoIP and multimedia applications, an ultra low power sleep mode. The feature set for Bluetooth includes v2.0 with EDR for high throughput along with real time data profiles for audio packets. An internal Bluetooth signaling interface along with AFH is utilized for enhanced co-existence for the two radios who share the same 2.4 GHz spectrum.
The module provides a single RF interface to support a shared antenna configuration. The primary benefit of shared antenna is maximized range and minimized host PCB area as only one antenna is needed.
This module is targeted to Mobile Phones and consumer electronics where high integration, proven coexistence, and fast design cycles are highly valued.
The module integrates the latest silicon technology for mobile client Wireless LAN and Bluetooth offering the best feature set while minimizing space and power consumption.
This module utilizes a QFN package and allows direct attachment to the main Printed Circuit board utilizing industry standard surface mount technology processing for high volume production.
WLBT8111/8112 Block Diagram
Specifications:
Visit our website: www.sychip.com
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