New Product Releases

New Product: LM971 BT5.1 Audio Module

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A new product has been added to the LM range, the LM971 Bluetooth® 5.1 audio module.

  • Bluetooth® 5.1
  • Qualcomm TrueWireless™ Stereo support*
  • aptX™ HD and cVc noise cancellation options
  • Ultra-low power consumption with A2DP streaming as low as 4.8 mA
  • Configurable DSP Interfaces
  • Integrated battery charging
  • Thermistor supported options
  • Programmable audio master clock (MCLK)
  • 1 x bidirectional 24-bit I²S interface
  • Digital microphone inputs with the capability to interface with up to 6 digital microphones
  • Stereo analogue outputs configurable as differential Class-AB headphone outputs or differential high effciency Class-D outputs
  • Over-The-Air (OTA) firmware upgrade support

The LM971 is a programmable Bluetooth® 5.1 audio module based on an extremely low power architecture which has been designed for use in Bluetooth® stereo headsets and speakers, and supports Qualcomm aptX™. This module is engineered for low power performance even in demanding use cases, supporting longer battery life in virtually all operating modes.

The LM971 offers powerful multi-core processing, designed to enable complex use cases, and helps to support premium audio technologies. The onboard antenna makes this module ready to be added as a complete wireless audio solution to any project.

With options for analog and digital audio inputs and outputs, as well as aptX™ codecs, third-party DAC support and Truewireless™ functionality, the LM971 offers a wide range of top quality audio features.

See the LM971 product page or Download the LM971 Datasheet.

*Please contact our sales team for further information sales@lm-technologies.com or call +44 (0) 207 428 2647

New Product: LM833 WiFi n / BT5.2 Module

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A new product has been added to the LM range, The LM833 WiFi 802.11n / Bluetooth® 5.2 Combi Module.

Supplied in two module variants
PCB Antenna or IPEX Receptical

  • WiFi 802.11 b/g/n
  • Bluetooth® v5.2 specification (Dual Mode)
  • SDIO v2.0 for WiFi and Bluetooth®
  • High Speed UART also available for Bluetooth®
  • IPEX Connector or PCB Antenna options
  • Full speed Bluetooth® Piconet and ScatterNet supported
  • Enterprise level security – WPA/WPA2/WPA3 certification for WiFi
  • SoftAP (Up to 4 clients)
  • 1T1R
  • DPP (Device Provisional Protocol) for WiFi Easy Connect™
  • Support sophisticated WiF i/ BT coexistence mechanism to
  • enhance collection performance
  • Supports Bluetooth adaptive power management mechanism
  • 19mm x 12mm x 2mm
  • SMT Side and Bottom Pads for easy production
  • See our website for this products certifications.
  • RoHS, REACH and WEEE

This versatile module combines WiFi and Bluetooth® radios, plus an ARM Cortex-M3 microcontroller.

The LM833 utilises a powerful Infineon chipset which enables the LM833 HCI Module to be compatible with the latest Android / Linux platforms.

It’s SMT side and bottom pads allow for easy manufacture and placement within your product.

See the LM833 product page or Download the LM833 Datasheet.

New Product: LM256 Dual Band Antenna

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A new product has been added to the LM range, The LM256 RP SMA Dual Band 2.4GHz and 5.8GHz Antenna.

Dual Band 2.4GHz and 5.8GHz Antenna

The LM256 is an high performance, efficient, omnidirectional antenna in a compact form factor. The antenna is tuned to operate on 2.4GHz and 5GHz networks.

The dual band design makes it ideal for high speed 802.11ac applications such as wireless access points and routers, and the latest LM Technologies products such as the LM842 USB adapter and the LM843 module.

The LM256 has a 0–90-degree fixed hinge and a floating SMA that allows for 360-degree swivel rotation.
It mounts directly onto RP-SMA female connectors.

See the LM256 product page or Download the LM256 Datasheet.

New Product: LM843 BT5.0

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A new product has been added to the LM range, The LM843 WiFi 802.11ac / Bluetooth® 5.0 2T2R Combi Module.

Supplied in two module variants
With 2 x IPEX, or 2 x RF Line Out

  • 802.11ac standard + MIMO on 5G
  • 2T2R, Wave-2 Compliant + (2×2 ) MU-MIMO. MIMO offers extended bandwidth for reception and throughput
  • USB 2.0 Maximum Throughput 480Mbps (58.7MBps)
  • ISM Bands (2.4GHz or 5GHz)
  • IEEE support: 802.11 a/ b/ g/ n/ ac/
  • Cross Standard Connections 802.11n connection and/or connected to 802.11a/b/g devices
  • Two antenna options are available; 2x IPEX, or 2x RF Line Out
  • Theoretical Maximum Bandwidths • 173.3 Mbps using 20MHz • 400. Mbps using 40MHz • 866.7Mbps using 80MHz
  • Bluetooth 5.0 Dual Mode Support for simultaneous connections over LE and BR/EDR
  • Enhanced BT/WIFI Coexistence Control to improve transmission quality in different profiles and support for multiple Low Energy
  • positions (Sniff / Sniff Sub-rating)
  • REACH / RoHS / Low Halogen compliant.

Classic and LE can operate simultaneously.

The Realtek IC, RTL8822CU using a USB main interface. LM843 offers high throughput for both WiFi and Bluetooth® connections, connected via a (HCI) USB interface.

See the LM843 product page or Download the LM843 Datasheet.

New Product: LM511 WiFi PCIe

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A new product has been added to the LM range, The LM511 WiFi 802.11ac Dual Band 2T2R PCIe Minicard.

    • WiFi 802.11 ac (2×2 MIMO technology improves effective throughput and range over existing 802.11 a/b/g/n/ac products).
    • PCI express & 2 x IPEX recepticals.
    • Linux, Windows XP, Vista, 7, 8.1, 10 compatible.
    • Up to 866.7 Mbps High Speed Data Transfer Rate.
    • 802.11e-compatible bursting and I standards.
    • BPSK, QPSK, 16 QAM, 64 QAM, 256 QAM, DBPSK, DQPSK and CCK modulation schemes.
    • WEP, TKIP, and AES hardware encryption Schemes.
    • Support soft AP for Windows XP, Vista and Windows 7.
    • WiFi Direct supports wireless peer to peer applications.
    • Complete 802.11n MIMO solution for 2.4GHz and 5Ghz band.
    • Support 2.4Ghz and 5Ghz band channels.
    • 2.4 GHz backward compatible with 802.11a/b/g devices while operating at 802.11n data rates.
    • 5 GHz backward compatible with 802.11a/n devices while operating at 802.11ac data rates.
    • Complies with PCI Express Base Specification Revision 1.1.
    • 2T2R Two Transmit and Two Receive paths.

See the LM511 product page or Download the LM511 Datasheet.

Product Update: LM153 Power Supply

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A product has been updated in the LM range, The LM153 Mini USB Power Supply

Mini USB Power Supply – LM153 Multi Plug is a compact mains power transformer with three interchangeable faces making it suitable to be use within the United States and all European countries, including the UK.  It also conforms to BS1363 system found in Cyprus, Gibraltar, Ireland and Malta.

The Mini USB Power Supply is supplied within the Retail packaged LM048 and LM058 Bluetooth® Serial Adapters. It can also be used with any Mini USB power input sockets, such as our Bluetooth® Development Kits or third party devices that require a 5v Mini USB power supply.

This EU Mini USB power supply has a Mini USB Type B connector that is for use with our Bluetooth® Serial Adapters. It may also be used in other generic applications that require a Mini USB power supply in todays market.

Certified for FCC/USA, CE/Europe

See the LM153 product page or Download the LM153 Datasheet.

New Product: LM813 BT4.2

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A new product has been added to the LM range, The LM813 WiFi 802.11ac / Bluetooth® 4.2 Combi Module.

  • Compliant to; IEEE 802.11ac, abgn additional standards,
  • Compliant to; Bluetooth® 4.2 and backward compatible with Bluetooth v2.1+EDR / v3.0+HS / v4.0.
  • WiFi/Bluetooth® coexistence enabled
  • USB 2.0 Full Speed and PCM Interface
  • 25mm x 12mm x 2mm
  • FCC & CE certified.

See the LM813 product page or Download the LM813 Datasheet.

New Product: LM842 BT5.0

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A new product has been added to the LM range, The LM842 WiFi 802.11ac / Bluetooth® 5.0 2T2R USB Combi Adapter.

Supplied in two option form factors
With 2 x Onboard Metal Frame Antennas, or 1 x Metal Frame and 1 x SMA

  • Compliant to; IEEE 802.11ac, abgn additional standards,
  • Compliant to; Bluetooth® 5.02 and backward compatible with Bluetooth v2.1+EDR / v3.0 / v3.0+HS / v4.0, 4.1, & 4.2 with both BR/EDR.
  • WiFi/Bluetooth® coexistence enabled
  • USB 2.0 with multi interface controller
  • 35-39mm x 18mm x 10mm
  • Bluetooth® SIG, FCC & CE certifications prior to release.

Classic and LE can operate simultaneously.

The Realtek IC, RTL8822CU using a USB main interface. LM842 offers high throughput for both WiFi and Bluetooth® connections, connected via a (HCI) USB 2.0 TYPE A interface.

See the LM842 product page or Download the LM842 Datasheet.

Bluetooth 5 SDK and Hardware Ready!

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We are currently awaiting the release date for Qualcomm’s SDK with BT5.0 stack firmware, which will provide Bluetooth 5 functionality to the LM074, LM068 and LM961.

Currently these products are on an SDK that supports BT4.1
LM074 – Bluetooth 5 (BT5) Hardware Ready
LM068 – Bluetooth 5 (BT5) Hardware Ready
LM961 – Bluetooth 5 (BT5) Hardware Ready

As soon as we know the release timeframe and have news about the supported features, we will update you here.

Bluetooth 5 delivers “connectionless” IoT, advancing beacon and location-based capabilities in home, enterprise and industrial applications.

Learn about Bluetooth 5 here from Bluetooth SIG

Order Before Chinese New Year Shutdown

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Order now in advance to avoid any shipment delay

Due to the Chinese New Year, the LM Factory will be closed from the 1st to the 10th of February 2019 for the Chinese New Year. This means, that unless we already have your order placed with the factory, the last order date for shipment before 1st February will be as below, depending on each model.

  • Note: We cannot guarantee any orders placed after these dates will be shipped until the end of February 2019.

Order by 5th November for delivery of these product models before 1st February

  • LM00*
  • LM506
  • LM81*
  • LM1010
  • LM82*
  • LM910
  • LM83*

 

Order by 31st December for delivery of this product model before 1st February

  • LM808

 

Order NOW for delivery of these product models before 1st February

  • LM048/058
  • LM961
  • LM074
  • LM540
  • LM746/7
  • LM780

Please note: We cannot be held responsible for any unforeseen delays.