Case Studies

LM842 and LM843 Linux Mainline Support Announcement

  LM Technologies is pleased to announce that Wi-Fi mainline support is now available for the LM842 and LM843 product series starting from Linux Kernel 6.2. What is Mainline Support?…

WiFi Module 150Mbps with Onboard Antenna – LM820

£100.00

WiFi SMT Module 150Mbps with Onboard Antenna – LM820 fully supports compliance of the IEEE 802.11 n, e and i standards. It supports up to150Mbps high-speed wireless network connections and is designed to provide excellent performance with low power consumption.

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Available: Out of stock

  • Tech Spec

    Additional Information

    Wireless Standard
    • 802.11n
    Backward Compatibility
    • 802.11b
    • 802.11g
    Frequency

    2.4 GHz

    Module Type
    • Host Controller Interface (HCI)
    Interfaces
    • USB
    Antenna

    IC Antenna

    Dimensions
    • 25mm x 12mm x 2mm
    Weight
    • 1.03g +/- 0.25g tolerance
    Operating Temperature
    • 0°C to +50°C
    Compatibility
    • Windows CE6
    • Windows CE7
    • Linux
    • Mac OSX
    • Windows 10
    • Windows 7
    • Windows 8
    • Windows Vista
    • Windows XP
    Compliance
    • CCATS-ECCN
    • Reach
    • RoHS
    • WEEE
    Certifications
    • FCC - United States
    • SRRC - China
  • Description

    • Operates in 2.4 GHz frequency bands
    • 1x1 MIMO technology improves effective throughput and range over existing 802.11 b/g products
    • Data rates: up to 150Mbps 802.11e-compatible bursting and i
    • Standards BPSK, QPSK, 16 QAM, 64 QAM
    • WEP, TKIP, and AES, WPA, WPA2 hardware encryption schemes
    • Realtek RTL8188CUS IC Onboard Antenna

    Factory Options

    • DC power input 3.3V or 5V input RF output by chip antenna(type-1), RF connector(type-2), RF pad on module(type-3), RF output on half-hole pin(type-4) WPS or PDN control function on half-hole pin 6 Support LED function when choose WPS option.
    • It is designed to be a highly competitive cost-effective module that offers superior performance, better power management applications above its nearest competitors.

    WiFi SMT Module 150Mbps with Onboard Antenna - LM820 Antenna Option

    • This Module is also available with an IPEX Receptical for increased range or to position it in a different location than it's antenna. (See the LM821 if you are interested in this option.)
    Packaging
    • Tape and Reel: 1000 pieces per reel.
    • Tray: 50 pieces per tray.
  • Features

    • Operates in 2.4 GHz frequency bands
    • 1×1 SISO (Single Input / Single Output) technology improves effective throughput and range over existing 802.11 b/g products
    • Data rates: up to 150Mbps
    • 802.11e-compatible bursting and I standards
    • BPSK, QPSK, 16 QAM, 64 QAM modulation schemes
    • WEP, TKIP, and AES, WPA, WPA2 hardware encryption schemes
    • Realtek RTL 8188CUS IC Onboard Antenna
    • DC power input 3.3V or 5V input
    • RF output by chip antenna(type-1)
    • RF connector(type-2)
    • RF pad on module(type-3)
    • RF output on half-hole pin(type-4)
    • WPS or PDN control function on half-hole pin 6
    • Supports LED functions when choosing the WPS option

Case Studies

LM842 and LM843 Linux Mainline Support Announcement

  LM Technologies is pleased to announce that Wi-Fi mainline support is now available for the LM842 and LM843 product series starting from Linux Kernel 6.2. What is Mainline Support?…

Resources

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Alerts for EOL, PCN and products updates

Software

LM820 RTL8188CUS macOS Tiger Driver (10.4)

LM820_SOFT_RTL8188CUS_MACOS10.4.zip

LM820 RTL8188CUS macOS Leopard Driver (10.5)

LM820_SOFT_RTL8188CUS_MACOS10.5.zip

LM820 RTL8188CUS macOS Snow Leopard Driver (10.6)

LM820_SOFT_RTL8188CUS_MACOS10.6.zip

LM820 RTL8188CUS macOS Lion Driver (10.7)

LM820_SOFT_RTL8188CUS_MACOS10.7.zip

LM820 RTL8188CUS macOS Mountain Lion Driver (10.8)

LM820_SOFT_RTL8188CUS_MACOS10.8.zip

LM820 RTL8188CUS macOS  Snow Leopard to Sierra Drivers (10.6-10.12)

LM820_SOFT_RTL8188CUS_MACOS10.6_TO_MACOS10.12.zip

 

LM820 RTL8188CUS Windows CE7 and Windows CE7 Driver

LM820_SOFT_RTL8188CUS_WINCE6_WINCE7.zip

 

Certifications

Not for Sale in the EU.
For European sales please see our LM822

OTHER DECLARATIONS

ECCN / CCATS

  • Operates in 2.4 GHz frequency bands
  • 1×1 MIMO technology improves effective throughput and range over existing 802.11 b/g products
  • Data rates: up to 150Mbps 802.11e-compatible bursting and i
  • Standards BPSK, QPSK, 16 QAM, 64 QAM
  • WEP, TKIP, and AES, WPA, WPA2 hardware encryption schemes
  • Realtek RTL8188CUS IC Onboard Antenna

Factory Options

  • DC power input 3.3V or 5V input RF output by chip antenna(type-1), RF connector(type-2), RF pad on module(type-3), RF output on half-hole pin(type-4) WPS or PDN control function on half-hole pin 6 Support LED function when choose WPS option.
  • It is designed to be a highly competitive cost-effective module that offers superior performance, better power management applications above its nearest competitors.

WiFi SMT Module 150Mbps with Onboard Antenna – LM820 Antenna Option

  • This Module is also available with an IPEX Receptical for increased range or to position it in a different location than it’s antenna. (See the LM821 if you are interested in this option.)

Packaging

  • Tape and Reel: 1000 pieces per reel.
  • Tray: 50 pieces per tray.

Additional information

Wireless Standard
  • 802.11n
Backward Compatibility
  • 802.11b
  • 802.11g
Frequency

2.4 GHz

Module Type
  • Host Controller Interface (HCI)
Interfaces
  • USB
Antenna

IC Antenna

Dimensions
  • 25mm x 12mm x 2mm
Weight
  • 1.03g +/- 0.25g tolerance
Operating Temperature
  • 0°C to +50°C
Compatibility
  • Windows CE6
  • Windows CE7
  • Linux
  • Mac OSX
  • Windows 10
  • Windows 7
  • Windows 8
  • Windows Vista
  • Windows XP
Compliance
  • CCATS-ECCN
  • Reach
  • RoHS
  • WEEE
Certifications
  • FCC - United States
  • SRRC - China

Documentation


MANUALS

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NOTES

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* For any other product documentation please Contact Us

https://bit.ly/2LwlPJ1