Certifications
OTHER DECLARATIONS
ECCN / CCATS
Case Studies
Lead Times Update 09 May 2024
LM Technologies is continuously liaising with suppliers to reduce any lead times where possible. We have updated lead times for new orders for the following products: LM506 – 10 Weeks…
WiFi and Bluetooth® v4.2 Dual Mode USB Module – LM812
WiFi and Bluetooth® USB Module v4.0 Dual Mode Class 1 – LM812 is a combination of WiFi 802.11n and Bluetooth® v4.2 standards. The LM812 module supports IEEE 802.11b/g/n/e/i and Bluetooth® v2.0, v2.1, v3.0, v4.0 and v4.2 standards.
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Tech Spec
Additional Information
Wireless Standard Backward Compatibility Frequency 2.4 GHz
Module Type - Host Controller Interface (HCI)
Interfaces - USB
Antenna IC Antenna, IPEX Receptical
Dimensions - 25mm x 12mm x 1.85mm
Weight - 1.10g +/- 0.25g tolerance
Operating Temperature - -20°C to +80°C
Bluetooth Technology Bluetooth Classic, Bluetooth Low Energy (LE)
Compatibility Compliance Certifications -
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Description
The LM812 combination module offers coexistence for Bluetooth® (Dual Mode) and WiFi operations, allowing the host computer to wirelessly communicate with other Bluetooth® and WiFi enabled devices. This cost-effective module saves valuable PCB space within your product.
The LM812 module supports IEEE 802.11b/g/n/e/i and Bluetooth® v2.0, v2.1, v3.0, v4.0 and v4.2 standards.
Compatible with Linux (Kernel v5.1), Android 9.x and Windows XP – 10 platforms.
The LM812 module also offers low power consumption and an intelligent coexistence mechanism, ideal for communicating with many wireless devices such as tablets, smart phones and laptops. -
Features
- WiFi 802.11 b/g/n/e/i
- Bluetooth® v4.2
- (Backward compatible with Bluetooth® v2.0, v2.1, v3.0, v4.0)
- WPA, WPA-PSK, WPA2, WPA2 -PSK and
- WEP (64bit & 128bit) encryption schemes
- Full speed Bluetooth® Piconet and Scatternet
- 5V IC Antenna or 3.3V IPEX Connector module options
- USB 2.0
- Supports sophisticated WiFi / Bluetooth® coexistence
- to enhance performance
- Supports Bluetooth® adaptive power management
- 25mm x 12mm x 1.85mm
- Linux (Kernel v2.6.24 – v5.1), Android 9.x and
- Windows XP – 10 compatible
- RoHS, REACH and WEEE compliant.
Case Studies
Lead Times Update 09 May 2024
LM Technologies is continuously liaising with suppliers to reduce any lead times where possible. We have updated lead times for new orders for the following products: LM506 – 10 Weeks…
Resources
Access all the information for our products - some documentation my require an account to access.
The LM812 combination module offers coexistence for Bluetooth® (Dual Mode) and WiFi operations, allowing the host computer to wirelessly communicate with other Bluetooth® and WiFi enabled devices. This cost-effective module saves valuable PCB space within your product.
The LM812 module supports IEEE 802.11b/g/n/e/i and Bluetooth® v2.0, v2.1, v3.0, v4.0 and v4.2 standards.
Compatible with Linux (Kernel v5.1), Android 9.x and Windows XP – 10 platforms.
The LM812 module also offers low power consumption and an intelligent coexistence mechanism, ideal for communicating with many wireless devices such as tablets, smart phones and laptops.
Additional information
| Wireless Standard | |
|---|---|
| Backward Compatibility | |
| Frequency | 2.4 GHz |
| Module Type |
|
| Interfaces |
|
| Antenna | IC Antenna, IPEX Receptical |
| Dimensions |
|
| Weight |
|
| Operating Temperature |
|
| Bluetooth Technology | Bluetooth Classic, Bluetooth Low Energy (LE) |
| Compatibility | |
| Compliance | |
| Certifications | |
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