LM253 7dBi Antenna RP SMA

LM253 7dBi Antenna RP SMA operates between 2.4Ghz – 2.5Ghz range and offers a full Omni dipole with a 7dBi Gain. The antenna has a Reverse Polarity and a SMA Male Connector. It has a Linear Vertical Polarization and a Weight of 40g. Please see our next tab for the antenna's radio pattern and graphs.

LM253 7dBi Antenna is coated and enclosed in a hardwearing case, that is coloured Black and offers a low cost solution for any full dipole demand.

LM Technologies can also offer the female receptacle in order to fit the RP SMA connector to either a Cable or PCBA.

The LM253 7dBi Antenna RP SMA is 295mm long with a diameter of 13.7mm.

It has a 0-90 degree fixed hinge and a floating SMA that allows for 360 degree swivel rotation.

This full dipole antenna which has 7dBi of gain and 50Ω impedance over 2.4-2.5GHz, so it will work fantastically with just about any of the following applications.

LM253 7dBi Antenna.

  • 2.4GHz Wi-Fi (802.11b/g/n)
  • 2.4GHz XBee
  • 2.4GHz Bluetooth

LM Technologies also offer converting cable with a RP SMA one end to a UFL or iPEx that adds 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.


  1. 2.4G Dipole 7DBi antenna
  2. SMA Male Reverse Polarity Connector
  3. Matte Black
  4. Hinged


  1. Ideal for our products with SMA antenna connection
  2. Robust design suitable for most environments
  3. Hinged for easy positioning
  4. Low Cost Solution

Product Variants

Part NumberDescription
253-1024Antenna - 7Dbi SMA MALE RP

Product Specifications

LM253 7dBi Antenna RP SMA
PolarizationLinear Vertical
Base ConnectorSMA Male Reverse Polarity
SizeH 295mm x W 13.7mm x D 13.7mm

Related Products


DatasheetLM253 Datasheet