> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Directional Patch 2.4Ghz SMA Articulated Antenna (Seeed Studio)

**Type:** Product page · **SKU:** SS318020070 · **Brand:** [Seeed Studio](https://core-electronics.com.au/brands/seeed-studio-australia)
**Page:** https://core-electronics.com.au/directional-patch-2-4ghz-sma-articulated-antenna-seeed-studio.html ([markdown](https://core-electronics.com.au/directional-patch-2-4ghz-sma-articulated-antenna-seeed-studio.html.md))

The 2.4Ghz directional antenna is a high gain, excellent choice to use RF Explorer analyzer to scan in a specific direction. As opposed to omnidirectional...

## Pricing

- **Price:** $25.85 (inc GST) — $23.50 AUD, exc GST
- **Quantity discounts:** 10+ $22.56 (exc GST) · 25+ $21.85 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 3 today, and up to 50 more in 8–10 days.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=SS318020070:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
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- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

The 2.4Ghz directional antenna is a high gain, excellent choice to use RF Explorer analyzer to scan in a specific direction. As opposed to omnidirectional antennas such as dipole type, this patch antenna has an 8dBi gain in the front face. It includes a true SMA connector (not RP-SMA as most in the market) and therefore fits perfectly in all RF Explorer models.

This antenna is suggested for high sensitivity detection of RF sources with RF Explorer Spectrum Analyzer, including distant transmitters, focus and orientate antennas or find nearby hidden bug devices. It is also perfect to find your lost drone or RC plane as long as still transmit valid signal.

Alternatively, it can be used in the RF Explorer Signal Generator to produce a quality long distant RF source to determine path loss and adjust antenna orientation in a RF link.

**Features**

- Patch 2.4GHz perfect for WiFi, Wireless Video, Bluetooth, FPV
- SMA standard connector for direct fit in RF Explorer devices
 
**Specification**

- Impedance: 50ohm
- Connector: SMA male
- Type: Patch articulated
- Characterized response: 2350-2450MHz
- Radiation lobe: 40 degrees
- VSWR: <2.0
- Polarization: vertical
- Gain: up to 8dBi
- Max power: 50W
- RoHS compliant
 
**Part List**

- 1 x Patch 2.4Ghz antenna

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/s/d/sdv7frh01ove8zw5wdjhvjgc.jpg)