> **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 Signal Generator COMBO (Seeed Studio) **Type:** Product page · **SKU:** SS114991659 · **Brand:** [Seeed Studio](https://core-electronics.com.au/brands/seeed-studio-australia) **Page:** https://core-electronics.com.au/rf-explorer-signal-generator-combo-seeed-studio.html ([markdown](https://core-electronics.com.au/rf-explorer-signal-generator-combo-seeed-studio.html.md)) The new COMBO product includes harmonic filtering, high-performance amplifiers for higher output power, fine amplitude adjustment and support for frequencies as low as 100KHz covering up to 6GHz with no gaps. ## Pricing - **Price:** $624.95 (inc GST) — $568.14 AUD, exc GST - **Quantity discounts:** 3+ $545.41 (exc GST) · 5+ $528.36 (exc GST) ## Availability & dispatch - Available with a lead time — expect dispatch between Aug 18 and Aug 20. ## Restrictions **For use in Australia** - Operate only in bands and with settings that are permitted for your location and application. Check this product’s supported frequencies in the description/specs. - If you intend to operate outside shared/licence‑exempt conditions (e.g. in other bands, at higher power, with high‑gain antennas, or extended duty cycles), you must have the appropriate authorisation. **For use in other regions** - Follow the spectrum rules for your country/region and select frequencies and settings accordingly. A declaration of use will need to be submitted during checkout. ## How to buy - **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=SS114991659:1` (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/SS114991659:1.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 Signal Generator Combo is a major improvement over the standard RF Explorer RFE6GEN Generator. The new generator includes important functions requested by RF Explorer most demanding customers. The new COMBO product includes harmonic filtering, high-performance amplifiers for higher output power, fine amplitude adjustment and support for frequencies as low as 100KHz covering up to 6GHz with no gaps. See below comparison of a 25MHz signal generated with new improved RF Explorer Signal Generator Combo (in red) and a signal generated with standard unfiltered RF Explorer RFE6GEN (blue). The new Generator Combo offers a perfect sinusoid filtered signal as opposed to the squarish unfiltered signal from RFE6GEN. ![Signal Comparison](https://core-electronics.com.au/media/wysiwyg/product_info/ss114991659-signal.jpg) ### Features - Pocket size and lightweight - Solid aluminum metal case - Lifetime free firmware upgrades available, open to community requested features - High capacity Lipo for 10hs+ of continuous run, rechargeable by USB - RF Explorer for Windows free software for CW, Sweep and Tracking SNA control - Automation libraries available in Python and .NET, free USB API for any programming language - Wideband support, very stable CW signal output - Fine amplitude adjustment 0.25dB - High output power up to +18dBm - Optional recalibration procedure available upon request ### Specifications - Frequency range supported: 100KHz to 6000 MHz - Calibrated Amplitude range: -40 to +10dBm - Uncalibrated extended Amplitude range: -60 to +18dBm - Amplitude step/resolution: 0.25dB over calibrated range - Amplitude accuracy (typical): +/-2dB in most frequency and power ranges - Frequency step/resolution: 1KHz - Frequency stability: 0.5ppm - Temperature compensated (0-45C) - Backlight for great indoor visibility and high contrast LCD for outdoor visibility - Standard SMA 50 ohms connector - Spurs: Internal fractional PLL configuration in some cases create spurs typically -50dBc or less. - Harmonics: typical values range about -40dBc for 2nd harmonic, -50dBc for third and higher harmonics. - Switch measurement point speed < 10ms - Graphics LCD 128x64 pixels, great visibility outdoors - PC Windows client supports Windows XP/Vista/Win7 both 32 and 64bits - Functional modes: - CW signal generator at any frequency in the range - Tracking generator functionality working together with RF Explorer Spectrum Analyzer when connected to the same PC - Sweep generator between any to frequencies in the range, with selectable step size and speed - CE / FCC / RoHS compliant ### Part List 1 x RF Explorer Signal Generator Combo ### Resources - [Full documentation](https://j3.rf-explorer.com/40-rfe/article/124-rf-explorer-signal-generator) - [Datasheet](https://j3.rf-explorer.com/60-rfe/specifications/211-rf-explorer-signal-generator-combo-specifications) - [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) ## Images - [Product image 1](https://core-electronics.com.au/media/catalog/product/s/s/ss114991659-1.jpg)