2J 2J0A02-2.4-C151G 2.4 GHz WiFi Terminal Antenna

Product Code



Design Type

Application Category


The 2J0A02-2.4-C151G 2.4 GHz WiFi terminal mount antenna is a compact Wi-Fi antenna with high efficiency across the entire 2.4 GHz Wi-Fi band, making it suitable for ISM applications such as Bluetooth and Zigbee. When mounted on a small groundplane to simulate attachment to a CPE device, the antenna performs adequately and while the radiation pattern is variable, generally omnidirectional performance can be expected. Due to its compact design this antenna has a higher than normal VSWR.

  • 2.4 GHz WiFi and ISM antenna
  • Compact high efficiency design
  • Ground plane dependent
  • Terminal mounted via integrated RP-SMA Male connector
Antenna Technical Data
2J 2J0A02 2.4 GHz WiFi terminal SMA mount antenna 3D radiation pattern
Physical Characteristics
Construction Material
ABS Plastic
RF Connections
Radome Colour
Other - Black
Environmental Rating No Data
44 x 9.6 mm (H x ø)
Operating Temperature -40 °C to 85 °C
Weight No Data Mounting
Terminal, attaches to RP-SMA Female
2.4 GHz Monopole Element
Electrical Specifications Mechanical Specifications
Input Impedance 50 Ω Input Connector
Polarisation Input Connector Gender
Max. Input Power 25 W Cable Series -
PIM, 3rd Order - Cable Length -
Range: 2410 to 2490 MHz
Peak Gain 3.50 dBi Azimuth Beamwidth 360°
VSWR < 4.0:1 Elevation Beamwidth No Data
Radiation Efficiency 61% Electrical Tilt
Front-to-Back Ratio - Inter-Port Isolation -
Cross-Polar Discrimination - Cross-Polar Isolation -


2J Antenna Logo

2J is a worldwide supplier of antenna solutions for Automotive, Marine, Telematic, Automation and M2M markets. 2J utilise a plethora of modern engineering tools, from network analysers and anechoic chambers, to simulation software and 3D printers. These tools help reduce design phases, and enable us to react to customers’ needs promptly and efficiently.

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