Antenna 2.4GHz 2dBi Bluetooth WiFi Embedded Patch w/ RP-SMA or SMA


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Bluetooth WiFi Embedded Patch w/ RP-SMA or SMA

2.4GHz Directional Patch Antenna with connector options: RP-SMA female and SMA-female.

  • Can be used for embedded product design.
  • Generally used inside of a casing but can be screw-mounted as-is, in a protected mounting-spot.

PCB antenna, flat low-profile, with options for RP-SMA female and SMA female connectors. Generally used inside of a casing or enclosure, but can be screw-mounted externally, or mounted with an adhesive such as double-sided foam tape, in a spot where it will not be disturbed. [See also: Version of this antenna inside of an ABS casing with cable to RP-SMA connector].

  • Directional antenna concentrates the radiation in one direction, to maximize signal strength.
  • The limited beamwidth reduces "signal noise" / interference from other WiFi networks and third-party wireless devices, resulting in much greater performance of the device connected to this antenna (especially as compared to omni-directional antennas, which pickup 360-degrees of signal noise.

Compatibility with wireless standards & applications:

  • IoT wireless & M2M: Bluetooth, ZigBee, and ISM. Since it is vertically polarized, it is compatible with many machine to machine communication applications, remote monitoring, and telemetry applications.
  • 2.4GHz WiFi applications: 802.11N, 802.11G, 802.11B
  • Linear polarized, it is suitable for many of today’s machine to machine and communication applications such as telemetry, remote monitoring and mesh networking applications.
  • Directional, direct connect antenna tuned to perform on 2.4GHz networks.

Suitable and compliant for all the above applications because of this antenna's range of frequency band compatibility in the 2.4 ~ 2.5GHz frequency band range, its low broadband VSWR, and impedance matching to 50 Ohm gear.


Frequency: 2.4GHz ~ 2.484GHz / 2400 MHz to 2483.5MHz
Gain: 2dBi
Polarization: Linear
V.S.W.R: <=2.0:1
Impedance: 50 Ohms
Connector: RP-SMA female or SMA female (choose above).
Dimensions of the PCB: Length: 41.8 Width: 29mm|1.14in Thickness: 1.5mm|.06in
Operating temperature range: -40 to +85 °C
Relative Humidity: Up to 95%
Vibration: 10 to 55Hz with 1.5mm amplitude 2 hours
Mounting method: Screw mount, or use adhesive.

Lead-free and ROHS compliant: The entire product is ROHS compliant (connector and antenna).RP-SMA

  • SMA and RP SMA Connector Materials Composition
  • SMA and RP SMA Characteristics and Key Information

Bluetooth antennas




All of our antennas pass QC test before we ship them.

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