2.4GHz Duck Antenna Reversed Polarity RP-SMA

(1 customer review)

£5.47 inc VAT

Availability: 9 in stock (can be backordered)

Brand: SparkFun
Part Number: WRL-00145
SKU: PPWRL-00145
Barcode: 5055421002855
SKU: PPWRL-00145 Categories: , , Tags: , , ,

2.4GHz Duck Antenna Reversed Polarity RP-SMA – SparkFun WRL-00145

2.4GHz Duck Antenna 2.2dBi with Reverse Polarized – SMA RF connector. Perfect for prototyping with our range of Sparkfun RF ICs. 50 ohm impedance. 4″ long.

The FCC is moving towards Part 15 compliance. All this means is that all the SMA RF connectors are changing gender. This is really annoying for those of us who need to mate an antenna to an RF device. The FCC gender change was instituted to prevent home users from damaging RF equipment (think home WiFi) when screwing on an antenna. If all antennas are female, there is no way to damage the center connector. However, you have to be very sure now what kind of SMA connector you need.


  • H 106mm, W 13mm, D13mm
  • Weight: 10 grams


  • Type: Dipole
  • Model No. DA-24-04-SMR (For SMA PLUG RP)
  • Gain: 2 dBi
  • Polarization: Linear Vertical
  • SWR: ≦1.5:1
  • Frequency:  2400〜2500MHz

1 review for 2.4GHz Duck Antenna Reversed Polarity RP-SMA

  1. Kyle Anderson

    Does exactly what it should.

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