New series of Bluetooth and WLAN modules
22-07-2010

Laird Technologies, leader on a worldwide M2M market, presents new series of Bluetooth and WLAN modules.

The BTM520 and BTM521 are the most advanced low-power, multimedia Bluetooth® modules available in the marketplace. Designed to meet the needs of developers requiring the ultimate Bluetooth audio performance and flexibility, these modules include everything required for a fully qualified and functional Bluetooth multimedia application. The BTM520/521 contain a full, integrated Bluetooth stack along with SPP, HFP 1.5, HSP, AVRCP, and A2DP profiles, all of which are Bluetooth qualified. These modules include an embedded 32-bit, 64-MIPS DSP core within the BC05 that is integrated with the Bluetooth functionality, allowing the addition of significant product enhancements, such as echo cancellation, noise reduction, and audio enhancement using additional soft codecs. The BTM521 has an integrated high-performance, multilayer ceramic antenna that achieves open field ranges in excess of 300 meters.

WLM402 is a new WLAN module ideal for all wireless video streaming applications. This module removes the dilemma of choosing between data throughout that requires a host processor or the simplicity of a module with embedded drivers and TCP/IP stack that has low throughput. The WLM402 offers both simplicity of use and ultimate data throughput by utilizing a powerful ARM9 application processor that provides a streaming channel that delivers in excess of 15 Mbps real data throughput with a 54 Mbps 802.11g link that uses minimal power consumption.

The only embedded wireless LAN module providing this level of performance, the WLM400/WLM402 is designed to make wireless integration simple with its ultimate throughput, low-power consumption, and ease of use. Based on the Marvell 8686 Wi-Fi chipset, the additional application processor includes a robust, industrial grade TCP/IP stack and driver implementation to save months of embedded firmware development. It is ideal for streaming wireless applications, whether as infrastructure connections or video cable replacement in ad-hoc mode.

Laird Technologies has wider range of Bluetooth and WLAN modules. There are also ZigBee and Proprietary modules in portfolio.
Please see more information on website: www.elhurt.com.pl/wireless.