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Type 1BW

Order Number LBEH5DU1BW

Shielded Ultra Small Dual Band WiFi 11a/b/g/n+Bluetooth 5.0 Module

  • 2.4GHz & 5GHz WiFi+Bluetooth Module
  • Chipset: Cypress (CYW43340)
  • Processor: No
  • Modulation: DSSS / CCK / OFDM

High Performance Capabilities for Internet of Things

  • For Industrial IoT, Smart Home, Sensor Network, Gateway
  • 802.11 a/b/g/n 150Mbps
  • NXP i.MX Linux, Cypress WICED
  • To Be Discontinued  

    Explanation of Product Status

    Under Development Products under development
    Please contact us for product availability and sample lead-time.
    In Production Product is in mass production.
    to be discontinued Not recommended for new designs. We are evaluating the schedule for the discontinuing of production of this item. Contact Murata or refer to the website for details of product supply and possible alternative product information.
    Discontinued product Production of this product has stopped. Contact Murata for inventory availability and possible alternative products.
    Recommended product This product is particularly recommended among our products currently in production.
    New product It's new item.

Type 1BW

Wi-Fi 802.11a/b/g/n Bluetooth 4.0

Type 1BW module is a very high performance 802.11a/b/g/n, and Bluetooth v4.0 +EDR module based on Cypress CYW43340 silicon which features the latest in the Cypress wireless coexistence technology.

Integrated support for Wi-Fi Direct.

Product Type Module
Grade Consumer
Frequency 2.4GHz & 5GHz
Frequency MHz (min) 2400
Frequency MHz (max) 5825
Chipset Cypress (CYW43340)
Processor No
Modulation DSSS / CCK / OFDM
Antenna External
RF Conn/ Antenna Not Included
System Clock Internal X'tal
Operating Temperature Range -30 to +85
Operating Temperature °C (min) -30
Operating Temperature °C (max) 85
Mounting Type SMT
Package LGA
Dimension 8.0 x 7.5 x 1.33 mm
Supply Voltage (Vdc) 3.0 - 4.8
Supply Voltage min 3
Supply Voltage max 4.8
Output Power +17 dBm / 11 Mbps
Transmit Power +17dBm @ 11Mbps (2.4GHz)
+13dBm @ 54Mbps (2.4GHz)
+12dBm @ 65Mbps (2.4GHz)
+13dBm @ 54Mbps (5GHz)
+12dBm @ 65Mbps (5GHz)
Receiver Sensitivity -88dBm @ 11Mbps (2.4GHz)
-76dBm @ 54Mbps (2.4GHz)
-73dBm @ 65Mbps (2.4GHz)
-73dBm @ 54Mbps (5GHz)
-70dBm @ 65Mbps (5GHz)
-67dBm @ 135Mbps (5GHz)
Transmit Mode Current 270mA @ 11Mbps (2.4GHz)
220mA @ 54Mbps (2.4GHz)
210mA @ 65Mbps (2.4GHz)
250mA @ 54Mbps (5GHz)
250mA @ 65Mbps (5GHz)
250mA @ 135Mbps (5GHz)
Receive Mode Current 50mA @ 11Mbps (2.4GHz)
50mA @ 54Mbps (2.4GHz)
50mA @ 65Mbps (2.4GHz)
60mA @ 54Mbps (5GHz)
60mA @ 65Mbps (5GHz)
72mA @ 135Mbps (5GHz)
Data Rate WLAN 11, 54, 65, 150 Mbps
Data Rate Bluetooth 3 Mbps
WLAN 802.11a/b/g/n
Bluetooth 5.0 BR/EDR/LE
Power Class Class 1
Technology WiFi+Bluetooth
Network No
Host Interface SDIO
I/O Interface PCM
Host Interface Other No
Host Interface BT UART
Interface Voltage (Vdc for VIO) 1.8 or 3.3
FCC/IC Certified No
ETSI Certified No
ISO9001 Yes
TS16969 No
Platform Linux
Document Statement For latest version of datasheet and other related documents, please engage with Murata sales team and wireless team to determine if this module is suitable for your applications.

If you use NXP i.MX6 platforms that is described in this landing page (, please read "Quick Start Guide (Linux)" and "Quick Start Guide (Adnroid)". For further development on i.MX6, we have additional documents in our support site (myMurata). Please refer to "Support Site Access Guide" under software tab to learn how to access to myMurata".

Quick Start Guide (Linux) Download PDF
Key Applications Key high-throughput mobility interfaces, including SDIO 3.0, PCIe and HSIC, make the Type 1BW module suitable for:
  • Smartphones
  • Tablets
  • Computing platforms
Support Site Access Guide Download
Driver Firmware
  • Linux driver/firmware for NXP i.MX platform
Block Diagram
Order Number LBEH5DU1BW
Production Part Number LBEH5DU1BW-777

Please check "Where to Buy | Distributor Inventory".

Please engage with Murata sales team and wireless team to determine if this module is suitable for your applications.

Murata reserves the right to support or not to support requests based on the corporate policy that includes export control and application restrictions, annual volume requirement (100kpcs) or other requirements.

To expedite the qualification of your application for these modules, please submit the information through the Contact Us button on the top.

Order Increment 2,000
Packaging Tape and Reel