Sterling LWB+ WiFi 4 and Bluetooth 5.2 Modules
Overview
Laird Connectivity’s new Sterling-LWB+ Wi-Fi 4 with Bluetooth 5.2 module, based upon the Infineon AIROC™ CYW43439 chipset, is the latest member of the successful Sterling-LWB radio family. This embedded module series is available as a System-in-Package (SIP) and two certified module versions, supporting either an on-board chip antenna or a MHF connector for an external antenna. It is designed to meet the demands of medical and industrial IoT connectivity.
The Sterling-LWB+ contains a fully featured Wi-Fi 4 radio, enabled with our industry-leading software drivers and support. The secure, high performance SDIO solution provides easy integration with any Linux or Android based system. It is designed for IoT from the start: fully certified, easy to integrate, and is the fastest route to the market for wireless IoT applications.
- Compatible: Our Linux Backports package supports many Linux kernels.
- Reliable: High quality drivers and extended product life support.
- Robust: Rich feature-set including 802.11b/g/n Wi-Fi and Dual-Mode Bluetooth.
- Secure: Supports the latest WPA3 security standards.
- Industrial Temp: Supports -40 to +85°C industrial temperature operation
Low-Power IoT Connectivity Modules with WPA3
Start prototyping your next IoT application today. Register for a chance to win one of four Sterling-LWB+ development kits.
The kits contain:
- Sterling-LWB+ DVK Board (chip antenna or MHF4 connector)
- 2.4 GHz FlexPIFA antenna (MHF4 version only)
- 10x jumper pin connector
Specifications
Bluetooth 5.2
21 x 15 x 4 mm (PCB Module)
HCI HS-UART, PCM (Bluetooth)
| Product Type | Technology | OS/Software | System Architecture | Chipset (Wireless) | Antenna Type | Logical Interfaces | Frequency Range (Min) | Frequency Range (Max) | Additional Description | Bulk or Single | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 453-00083C | Embedded Module | 802.11bgn, Bluetooth 5.2 | Linux | Hosted | Infineon CYW43439 | Antenna Trace | SDIO, HS-UART, PCM | 2400 MHz | 2400 MHz | Sterling LWB+, SiP Module | Bulk, Cut Tape |
| Product Type | Technology | OS/Software | System Architecture | Chipset (Wireless) | Antenna Type | Logical Interfaces | Frequency Range (Min) | Frequency Range (Max) | Additional Description | Bulk or Single | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 453-00083R | Embedded Module | 802.11bgn, Bluetooth 5.2 | Linux | Hosted | Infineon CYW43439 | Antenna Trace | SDIO, HS-UART, PCM | 2400 MHz | 2400 MHz | Sterling LWB+, SiP Module | Bulk, Tape and Reel |
| Product Type | Technology | OS/Software | System Architecture | Chipset (Wireless) | Antenna Type | Frequency Range (Min) | Frequency Range (Max) | Additional Description | |
|---|---|---|---|---|---|---|---|---|---|
| 453-00084-K1 | Development Kit | 802.11bgn, Bluetooth 5.2 | Linux | Hosted | Infineon CYW43439 | MHF4 Connector | 2400 MHz | 2400 MHz | Sterling LWB+ Development Kit, MHF4 Connector |
| Product Type | Technology | OS/Software | System Architecture | Chipset (Wireless) | Antenna Type | Logical Interfaces | Frequency Range (Min) | Frequency Range (Max) | Additional Description | Bulk or Single | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 453-00084C | Embedded Module | 802.11bgn, Bluetooth 5.2 | Linux | Hosted | Infineon CYW43439 | MHF4 Connector | SDIO, HS-UART, PCM | 2400 MHz | 2400 MHz | Sterling LWB+, PCB Module with MHF4 Connector | Bulk, Cut Tape |
| Product Type | Technology | OS/Software | System Architecture | Chipset (Wireless) | Antenna Type | Logical Interfaces | Frequency Range (Min) | Frequency Range (Max) | Additional Description | Bulk or Single | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 453-00084R | Embedded Module | 802.11bgn, Bluetooth 5.2 | Linux | Hosted | Infineon CYW43439 | MHF4 Connector | SDIO, HS-UART, PCM | 2400 MHz | 2400 MHz | Sterling LWB+, PCB Module with MHF4 Connector | Bulk, Tape and Reel |
| Product Type | Technology | OS/Software | System Architecture | Antenna Type | Frequency Range (Min) | Frequency Range (Max) | Chipset (Wireless) | Additional Description | |
|---|---|---|---|---|---|---|---|---|---|
| 453-00085-K1 | Development Kit | 802.11bgn, Bluetooth 5.2 | Linux | Hosted | Chip Antenna | 2400 MHz | 2400 MHz | Infineon CYW43439 | Sterling LWB+ Development Kit, Chip Antenna |
| Product Type | Technology | OS/Software | System Architecture | Chipset | Antenna Type | Logical Interfaces | Frequency Range (Min) | Frequency Range (Max) | Additional Description | Bulk or Single | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 453-00085C | Embedded Module | 802.11bgn, Bluetooth 5.2 | Linux | Hosted | Infineon CYW43439 | Chip Antenna | SDIO, HS-UART, PCM | 2400 MHz | 2400 MHz | Sterling LWB+, PCB Module with Chip Antenna | Bulk, Cut Tape |
| Product Type | Technology | OS/Software | System Architecture | Chipset | Antenna Type | Logical Interfaces | Frequency Range (Min) | Frequency Range (Max) | Additional Description | Bulk or Single | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 453-00085R | Embedded Module | 802.11bgn, Bluetooth 5.2 | Linux | Hosted | Infineon CYW43439 | Chip Antenna | SDIO, HS-UART, PCM | 2400 MHz | 2400 MHz | Sterling LWB+, PCB Module with Chip Antenna | Bulk, Tape and Reel |
Photo Gallery
453-00083C
453-00085C
453-00084-K1
453-00085-K1
453-00084C
453-00084R
453-00085R
453-00083R
Certified Antennas
001-0014
FlexPIFA / FlexPIFA 6E Flexible Adhesive-Backed PIFA Internal Antennas001-0014: FlexPIFA antenna, 2.4 GHZ
Industry-first, flexible, planar inverted-F antennas for curved surfaces.
2.5-3 dBi gain.
Available in 2.4 GHz, dual-band 2.4/5 GHz and Wi-Fi 6E 2.4/5/6 GHz.
001-0015
FlexNotch 2.4 GHz AntennaFlexNotch is the only adhesive-backed, flexible notch antenna that can be easily custom-trimmed for maximum range within your specific enclosure. Linear polarization with a 2 dBi gain @ 2.4GHz frequency.
001-0030
mFlexPIFA Flexible Adhesive-Backed PIFA Internal AntennaFlexPIFA antenna for metal mounting with minimal detuning. 2.4 GHz and dual-band 2.4/5.5 GHz with 2 dBi of gain.
Become a Laird Connectivity Customer and Gain Exclusive Access to Our Design Services Team
- Antenna Scans
- Antenna selection and placement
- Custom antenna design
- Worldwide EMC testing / certifications
- Embedded RF hardware / firmware design
- Cloud architecture and integration
- Mobile application development
- Product & Industrial Design
Documentation
| Name | Part | Type | Last Updated |
|---|---|---|---|
| Product Brief - Sterling LWB+ | All | Documentation | 12/01/2021 |
| AS/NZS Certifications - Sterling LWB+ | All | Certification | 01/04/2022 |
| CE Certifications - Sterling LWB+ | All | Certification | 01/04/2022 |
| IC Certifications - Sterling LWB+ | All | Certification | 01/04/2022 |
| FCC Certifications - Sterling LWB+ | All | Certification | 01/04/2022 |
| JP Certifications - Sterling LWB+ | All | Certification | 01/04/2022 |