> **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

# RF Explorer model 2.4G (Seeed Studio)

**Type:** Product page · **SKU:** SS109990011 · **Brand:** [Seeed Studio](https://core-electronics.com.au/brands/seeed-studio-australia)
**Page:** https://core-electronics.com.au/rf-explorer-model-2-4g-seeed-studio.html ([markdown](https://core-electronics.com.au/rf-explorer-model-2-4g-seeed-studio.html.md))

RF Explorer is a handheld digital spectrum analyzer, aimed to provide a very affordable tool for work in all ISM popular frequency bands. It is based on...

## Pricing

- **Price:** $254.95 (inc GST) — $231.77 AUD, exc GST
- **Quantity discounts:** 3+ $222.50 (exc GST) · 5+ $215.55 (exc GST)

## Availability & dispatch

- Out of stock — the product page offers email notification when it returns.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=SS109990011:1` (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.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/SS109990011:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **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

RF Explorer is a handheld digital spectrum analyzer, aimed to provide a very affordable tool for work in all ISM popular frequency bands. It is based on a highly integrated frequency synthesizer which offers high performance, compact size, low consumption and low cost.

It has been designed to be used outdoor and indoor, and works nice with a PC connected for extra functionality using standard mini-USB 2.0 connector.

### Features

- Pocket size and light weight
- Solid aluminum metal case
- Spectrum Analyzer mode with Peak Max and Hold, Normal, Overwrite and Averaging modes
- Integrated RF Signal Generator
- Lifetime free firmware upgrades available, open to community requested features
- High capacity Lipo for 16hs+ of continuous run, rechargeable by USB
- Windows PC client Open Source
- Can be extended with internal Expansion Modules for additional band and functionality
 
### Specifications

- Frequency band: 2400-2485 MHz
- Frequency span: 2-85 Mhz
- Graphics LCD 128x64 pixels, great visibility outdoors
- PC Windows client supports Windows XP/Vista/Win7 both 32 and 64bits
- Backlight for great indoor visibility
- Standard SMA 50 ohms connector, a matching antenna is included
- Amplitude resolution: 0.5dBm
- Dynamic range: -105dBm to -15dBm
- Absolute Max input power: +5dBm
- Average noise level (typical): -100dBm
- RF Generator amplitude: -30dBm to +1dBm
- Frequency stability and accuracy (typical): +-10ppm
- Amplitude stability and accuracy (typical): +-3dBm
- Frequency resolution: 1Khz
- Resolution bandwidth (RBW): automatic 58Khz to 812Khz
- Weight: 185g
- Size: 113x70x25 mm
 
 As for the software for RF Explorer series, please click the following logo for more information:

**![](https://core-electronics.com.au/attachments/localcontent/RFExplorerSoftwareCompatible_7675e9ed9f.png)**

### Resources

- [Introducing RF Explorer Spectrum Analyzer Product Family](https://www.seeedstudio.com/blog/2019/08/01/introducing-rf-explorer-spectrum-analyzer-product-family/)
- [Full comparison of RF Explorer: Find the Right RF Explorer for Your Wireless Project](https://j3.rf-explorer.com/menu-models)
- [RF Explorer Articles and FAQ](https://j3.rf-explorer.com/articles-faq)
- [RF Explorer Youtube Channel](https://www.youtube.com/rfexplorer)
- [Getting Started with RF Explorer Spectrum Analyzer](https://www.rf-explorer.com/start)
- [RF Explorer model 2.4G wiki by Seeed Studio](https://wiki.seeedstudio.com/RF_Explorer_Software/)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/r/f/rfep24g2.jpg)