RF Explorer 6G Combo Handheld Spectrum Analyzer - No Case

Asking $335 + Shipping.

Bought it Brand new, but I no longer need it as I am using much more complex analyzer.


|Product Information:

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

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

This model includes a 6G baseline unit plus an RFEMWSUB3G Expansion Module conveniently assembled and tested. It comes with two SMA connectors and two antennas: a nice Nagoya NA773 wideband telescopic antenna for all Sub-GHz frequencies, a rubber duck 5.8 GHz and a whip helical for 2.4GHz band. Additional, specific band antennas may be needed to cover efficiently some of the frequencies supported.

The combination of these two models offer coverage for most used communication frequency range used in modern communication technologies including WiFi, Bluetooth, Wireless Audio and Video, LTE, GSM, GPRS, Satellite, CATV, DTV, etc.


  • Spectrum Analyzer mode with Peak Max and Hold, Normal, Overwrite and Averaging modes
  • 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
  • Wide band coverage to all popular RF frequencies, starting at 15MHz and going up to 2.7GHz, as well as 4.85-6.1GHz. This include very interesting frequency areas such as 2m HAM radio, all VHF and UHF, FM radio, GPS, WiFi and WiMax, Bluetooth, etc.
  • Firmware: RF Explorer 6G Combo is delivered with upgraded firmware v1.12. Note some of the features and operation accuracy will be improved in upcoming lifetime free firmware revisions.


• Frequency band: 15-2700 MHz and 4850-6100MHz

• Frequency span:

Left SMA port (6G): 2-600Mhz

Right SMA port (WSUB3G): 112KHz - 600MHz

Graphics LCD 128x64 pixels, great visibility outdoors

PC Windows client supports Windows XP/Vista/Win7 both 32 and 64bits

Back light for great indoor visibility

2 standard SMA 50 ohms Spectrum Analyzer connectors:

Left SMA port (6G): 4850-6100MHz

Right SMA port (WSUB3G): 15-2700 MHz

Amplitude resolution: 0.5dBm

Dynamic range:

Left SMA port (6G): -105dBm to -15dBm

Right SMA port (WSUB3G): -110dBm to -10dBm

Absolute Max input power:

Left SMA port (6G): +25dBm

Right SMA port (WSUB3G): +30dBm

Average noise level (typical): -105dBm

Frequency stability and accuracy (typical):

Left SMA port (6G): ±0.5ppm

Right SMA port (WSUB3G): ±10ppm

Amplitude stability and accuracy (typical):

Left SMA port (6G): ±3dBm

Right SMA port (WSUB3G): ±6dBm

Frequency resolution: 1Khz

Resolution bandwidth (RBW):

Left SMA port (6G): automatic 58Khz to 812Khz

Right SMA port (WSUB3G): automatic 3Khz to 600Khz|