Case Studies

Lead Times Update 22 Sep 2022

For new orders, due to extended lead times from our chip vendors/suppliers, we are experiencing delays for key components used in LM products which are impacting the normal production cycle.…

RP SMA Antenna 2dBi – LM251

£100.00

RP SMA Antenna 2dBi – LM251 operates between 2.4Ghz – 2.5Ghz range and offers a full Omni dipole with a 2dBi Gain.

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Available: Out of stock

  • Tech Spec

    Additional Information

    Frequency

    2.4 GHz

    Dimensions
    • 105mm x 10mm x 10mm
    Weight
    • 9.25g +/- 0.25g tolerance
    Antenna dBi

    2 dBi

    Compliance
    • CE
    • FCC
    • Reach
    • RoHS
    • WEEE
  • Description

    RP SMA Antenna 2dBi - LM251

    The LM251 has a Reverse Polarity SMA Male Connector. LM Technologies can also offer the female receptacle in order to fit the LM254 9Dbi RP SMA Antenna to either a Cable or PCBA.

    The LM251 is 105mm long with a diameter of 10mm, it has a 0-90 degree fixed hinge and a floating SMA that allows for 360 degree swivel rotation.

    This full dipole antenna has 2dBi of gain and 50Ω impedance VSWR 1.5:1 and a weight of 13g. This small but powerful antenna has been tested in multiple locations and was used within our LM540 testing at Eaton Dorney Olympic rowing park where we achieved just over 800m when attached to the LM540. We can therefore justly offer that it will work fantastically with just about any of the following applications.

    RP SMA Antenna 2dBi - LM251

    • 2.4GHz WiFi (802.11b/g/n)
    • 2.4GHz XBee
    • 2.4GHz Bluetooth
    LM Technologies also offer SMA to UFL or SMA to iPEx converters with or without cable that add to the versatility for this antenna.

    Our range of Antenna’s can be offered with or without Retail packaging and or can be branded for your company.
  • Features

    • 2.4G Dipole 2DBi antenna
    • SMA Male Reverse Polarity Connector
    • Matte Black
    • Ideal for our products with SMA antenna connection
    • Robust design suitable for most environments
    • Hinged for easy positioning
    • Low Cost Solution

Case Studies

Lead Times Update 22 Sep 2022

For new orders, due to extended lead times from our chip vendors/suppliers, we are experiencing delays for key components used in LM products which are impacting the normal production cycle.…

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RP SMA Antenna 2dBi – LM251

The LM251 has a Reverse Polarity SMA Male Connector. LM Technologies can also offer the female receptacle in order to fit the LM254 9Dbi RP SMA Antenna to either a Cable or PCBA.

The LM251 is 105mm long with a diameter of 10mm, it has a 0-90 degree fixed hinge and a floating SMA that allows for 360 degree swivel rotation.

This full dipole antenna has 2dBi of gain and 50Ω impedance VSWR 1.5:1 and a weight of 13g. This small but powerful antenna has been tested in multiple locations and was used within our LM540 testing at Eaton Dorney Olympic rowing park where we achieved just over 800m when attached to the LM540. We can therefore justly offer that it will work fantastically with just about any of the following applications.

RP SMA Antenna 2dBi – LM251

  • 2.4GHz WiFi (802.11b/g/n)
  • 2.4GHz XBee
  • 2.4GHz Bluetooth

LM Technologies also offer SMA to UFL or SMA to iPEx converters with or without cable that add to the versatility for this antenna.

Our range of Antenna’s can be offered with or without Retail packaging and or can be branded for your company.

Additional information

Frequency

2.4 GHz

Dimensions
  • 105mm x 10mm x 10mm
Weight
  • 9.25g +/- 0.25g tolerance
Antenna dBi

2 dBi

Compliance
  • CE
  • FCC
  • Reach
  • RoHS
  • WEEE

Documentation

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* For other product Manuals, Notes and Guides please see our Download section