# 2.4GHz Mini Flexible WiFi Antenna with uFL Connector - 100mm

**Type:** Product page · **SKU:** ADA2308 · **Brand:** [Adafruit](https://core-electronics.com.au/brands/adafruit-australia)
**Page:** https://core-electronics.com.au/2-4ghz-mini-flexible-wifi-antenna-with-ufl-connector-100mm.html ([markdown](https://core-electronics.com.au/2-4ghz-mini-flexible-wifi-antenna-with-ufl-connector-100mm.html.md))

This 4" / 100mm long flexible uFL 2.4GHz antenna has approx 4DBi gain and a 50O impedance so it will work fantastically with just about any 2.4-2.5GHz wireless receiver/transmitter...

## Pricing

- **Price:** $4.60 (inc GST) — $4.18 AUD, exc GST
- **Quantity discounts:** 10+ $4.05 (exc GST) · 50+ $3.97 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 8 today, and up to 90 more in 8–12 days.

## Description

This 4" / 100mm long **flexible uFL 2.4GHz antenna** has approx 4DBi gain and a 50O impedance so it will work fantastically with just about any 2.4-2.5GHz wireless receiver/transmitter such as the Adafruit CC3000s!

Antenna comes with a uFL (a.k.a u.FL / IPX / IPEX) connector, so no more need for additional adapters to get your IoT cloud flying high!

### Technical Details

- Operating Range: 2400~2500MHz / 4900~5900MHz
- Efficiency: 90%
- Bandwidth (VSWR: 2.0 max.) 140 MHz / SWR < 2.0
- Polarization: Linear
- Radiation: Omni directional
- Antenna Gain: 4DBi
- Impedance: 50 ohm
- Cable: 100mm / 4" long
- Antenna: 40mm x 8mm / 1.6" x 0.3"
- Weight: 0.7g

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/2/3/2308-01.jpg)