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20dBi High Gain WiFi Antenna – RP-SMA Router Signal Booster

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★★★★★ 5.0
$83.88 AUD
Approx $57.63 USD
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SKU: WIFI20DBIANT
$83.88 AUD
Approx $57.63 USD

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20dBi High Gain WiFi Antenna – RP-SMA Router Signal Booster

Upgrade your wireless connectivity with this 20dBi high-gain WiFi antenna, built to enhance signal strength for network cards, routers, and wireless adapters. Supporting IEEE802.11b/g/n standards, this directional antenna operates in the 2400–2500MHz frequency range, making it ideal for stable and long-range signal extension.

Designed with linear vertical polarization, a low VSWR of 1.8:1 max, and 50-ohm input impedance, this antenna ensures minimal signal loss and high efficiency. It supports a rated power of 30W, making it suitable for both residential and commercial wireless setups. The RP-SMA connector and 15cm cable length offer easy compatibility with most WiFi devices.

With a sleek, lightweight design measuring 49.5 x 6.8 x 1.6cm, it installs easily using magnetic adsorption. Whether you’re boosting a desktop WiFi card or increasing router range, this antenna delivers strong, reliable coverage indoors or in semi-outdoor environments.

Standard:IEEE802.11b,IEEE802.11g,IEEE802.11n
Main Technical Specifications)
1.Frequency:2400--2500MHz          

 2.(VSWR):1.8:1max
3.Gain:20dBi
4.Polarization Type:Linear Vertical
5.Rated Power:30W
6.Input Impedance: 50 Ohms nominal
7.Dimensions:49.5 x 6.8 x 1.6cm
8.Cable Type):
9.Lengt):15cm
10.Connector Type:RP-SMA
11.Install Way:Adsorption

Shipping & Delivery

We deliver your orders quickly, safely, and securely. Most orders arrive within 7–21 working days. Local deliveries may arrive sooner.

Order Processing:
  • Orders are processed within 1–3 days.
  • You will receive confirmation and dispatch emails.
Shipping Info:

Delivery times may vary based on location, order volume, and courier schedules. Some rural areas may take longer.

Support & Assistance:

If your order hasn’t arrived within the estimated timeframe, please contact us: contact@giftdeal.com.au

Frequently Asked Questions ❓

  • Q: How long will it take to receive my order?

    A: Most orders are delivered within 7–21 working days Australia-wide. Local deliveries may arrive sooner.

  • Q: Can I track my order?

    A: Yes! Once your order is shipped, you will receive a tracking number via email.

  • Q: What if my item arrives damaged or incorrect?

    A: Contact us within 48 hours with photos, and we’ll assist with a replacement or refund.

  • Q: Can I return or exchange my purchase?

    A: Yes, subject to our returns policy. Items must be unused and in original packaging.

  • Q: Are your products authentic and high quality?

    A: Absolutely! We carefully source all products to ensure premium quality and customer satisfaction.

  • Q: How do I contact support?

    A: Email us at contact@giftdeal.com.au for any product, shipping, or order questions.

If you have other questions about sizing, compatibility, or features, please check the product description or reach out to our support team.

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