> **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 WSUB1G PLUS - Slim **Type:** Product page · **SKU:** SS114991830 · **Brand:** [Seeed Studio](https://core-electronics.com.au/brands/seeed-studio-australia) **Page:** https://core-electronics.com.au/rf-explorer-wsub1g-plus-slim.html ([markdown](https://core-electronics.com.au/rf-explorer-wsub1g-plus-slim.html.md)) RF Explorer WSUB1G+ is a powerful, high performance digital spectrum analyzer covering the 1GHz frequency range. The new SLIM model offers an outstanding, robust design, a more accessible USB connector on the side and larger, internal battery capacity ## Pricing - **Price:** $339.95 (inc GST) — $309.05 AUD, exc GST - **Quantity discounts:** 3+ $296.68 (exc GST) · 5+ $287.41 (exc GST) ## Availability & dispatch - Available with a lead time — expect dispatch between Aug 18 and Aug 20. ## How to buy - **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=SS114991830:1` (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/SS114991830:1.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 WSUB1G+ is a powerful, high-performance digital spectrum analyzer covering the 1GHz frequency range starting at 50KHz. The new SLIM model offers an outstanding robust design, a more convenient USB connector on the side and larger internal battery capacity. ### Features - Internal LNA amplifier and selectable attenuator - Low frequency support from 50KHz covering LF, MF, HF, VHF and UHF up to 960Mhz - New HELP and SET buttons to improve user interface and configuration selection with 2-clicks - Wide band coverage to all popular sub-1Ghz bands, including FM, TV and DTV, ISM, RFID, GSM, etc. - Ideal choice for HAM bands from 160meters to 33cm - Pocket size and light weight - Solid metal case - Spectrum Analyzer mode with Peak Max and Hold, Normal, Overwrite and Averaging modes - High capacity internal Lithium battery for 20hs+ of continuous run, rechargeable by USB - Multi-platform Windows/Linux/MacOS Open Source software and API libraries - Can be extended with internal Expansion Modules for additional band and functionality ### Specification - Frequency band: 0.05 – 960MHz - Frequency span: 0.1 – 960MHz - Internal selectable LNA 25dB gain - Internal selectable Attenuator 30dB - Graphics LCD 128x64 pixels, great visibility outdoors - Support included for Windows, Linux and MacOS X - Backlight for great visibility indoor - Internal Lithium Ion 1800mA/h rechargeable battery - Standard SMA 50 ohms connector - Wideband 144/433MHz dual band telescopic antenna included - UHF 400-900MHz rubber duck articulated antenna included - Amplitude resolution: 0.5dBm - Dynamic range: -125dBm to 10dBm - Absolute Max input power: +30dBm - Average noise level (typical LNA): -125dBm - Frequency stability and accuracy (typical): +-10ppm - Amplitude stability and accuracy (typical): +-2dBm - Frequency resolution: 1Khz - Resolution bandwidth (RBW): automatic 2.6Khz to 600Khz ![](https://core-electronics.com.au/attachments/localcontent/20190820145859_417386438f1.jpg) ***Note: RF Explorer is a very sensitive spectrum analyzer, specially designed to detect signals with aerial antenna. For extra protection when connecting the analyzer to a signal source with a coaxial cable, we sugges***t using a RF Explorer Power Limiter. More details at [www.rf-explorer.com/PLIMITER](https://www.rf-explorer.com/PLIMITER) ### Part List - 1 x Spectrum Analyzer - 1 x Mini USB cable - 1 x Dual band 144/430MHz Telescopic antenna - 1 x UHF 400-900Mhz antenna - 1 x EVA case ### Documentation - [Datasheet](https://www.rf-explorer.com/WSUB1GP) - [User manual](https://www.rf-explorer.com/manual) - [Getting started](https://www.rf-explorer.com/start) - [Software](https://www.rf-explorer.com/download) - [Support](https://www.support.rf-explorer.com) ### 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) ## Images - [Product image 1](https://core-electronics.com.au/media/catalog/product/2/0/20190807175427.jpg)