2.4GHz Ceramic Chip Antenna

£2.58 inc VAT

Availability: 2 in stock

Brand: SparkFun
Part Number: WRL-00144
Barcode: 5055421030902
SKU: PPWRL-00144 Categories: , , , Tags: , ,
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2.4GHz Ceramic Chip Antenna – SparkFun WRL-00144

This is one of the world’s smallest high-performance 2.4GHz ceramic chip antennas. It is a very small antenna indeed that works nicely with the Nordic ICs.

Although you cannot expect these little chappies to perform as well as their ~2″ rubber duck counter parts, however, you can squeeze these onto any PCB layout.

Great to use with Bluetooth, 802.11, and Zigbee.

Key Features:

  • Incredibly Compact SMD Package
  • Superior LTCC Technology
  • 50Ω Characteristic Impedance
  • Low Loss
  • Wide Bandwidth
  • Favorable Linear Polarization
  • > Unity Gain
  • No External Matching Required
  •  Highly Stable Over Temp. and Humidity
  • Fully Hand- and Reflow-Assembly Compatible
  • Cost-Effective


  • Operating Frequency: 2400~2488 MHz
  • Center Frequency: 2450 MHz
  • Bandwidth: 180 MHz
  • Maximum Gain: 0.8 dBi
  • Impedance: 50 Ω
  • Operating Temperature: -25 ~ 85°C


  • 6.5 x 2.2 x 1mm:

Proto-PIC dimension for cellular antenna chip

Recommended PCB Land Pattern:

Proto-PIC recommended Jedec pad layout for PPWRL-00144



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