# 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.

## 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)