# Help finding antenna

**URL:** <https://forum.digikey.com/t/help-finding-antenna/27315>\
**Category:** RF and Wireless\
**Tags:** wireless-and-iot, rfif-and-rfid, part-identification\
**Created:** [December 15, 2022, 3:39pm UTC](https://forum.digikey.com/t/help-finding-antenna/27315 "2022-12-15T15:39:58Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Helical](https://avatars.discourse-cdn.com/v4/letter/h/e0b2c6/32.png) [@Helical](https://forum.digikey.com/u/Helical)\
**Post date:** [December 15, 2022, 3:39pm UTC](https://forum.digikey.com/t/help-finding-antenna/27315/1 "2022-12-15T15:39:58Z")

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Hi All, Can you please help me find an antenna with the following characteristics?

All items below are negotiable and do not have to be exactly the same.

Freq range: 2400 - 2510 MHz apprx.  
Peak Gain: 3 dB apprx.  
VSWR: \< 1.8:1 apprx.  
Hor. pattern: Omnidirectional  
Ver. pattern: Full  
Ground plane: Built In  
Polarization: Linearly or multi polarized  
Power: equal to or greater than 1.3 Watts  
Input Impedance: 50 Ohms nominal

Thank you for your time and effort!

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**Author:** ![ScottRaeker](https://avatars.discourse-cdn.com/v4/letter/s/c67d28/32.png) [@ScottRaeker](https://forum.digikey.com/u/ScottRaeker)\
**Post date:** [December 15, 2022, 6:11pm UTC](https://forum.digikey.com/t/help-finding-antenna/27315/2 "2022-12-15T18:11:55Z")

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Hello @Helical,  
In your list of characteristics you mention “Ground plane: Built In”. Are you looking for a dipole antenna with nominal 2400 MHz frequency? Digi-Key has a variety of antennas to offer. Following is a link of dipole antennas with frequency range including 2400 to 2500 MHz.

> **[RF/IF and RFID | RF Antennas | Digi-Key Electronics](https://www.digikey.com/short/prbv0wq3)**
>
> RF Antennas are in stock at DigiKey. Order Now! RF/IF and RFID ship same day