RF Explorer WSUB1G+ is a powerful, high performance digital spectrum analyzer covering the 1GHz frequency range starting at 50KHz.

It is a very affordable solution replacing base model WSUB1G with additional featur...

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Product Review

RF Explorer WSUB1G+ is a powerful, high performance digital spectrum analyzer covering the 1GHz frequency range starting at 50KHz.

It is a very affordable solution replacing base model WSUB1G with additional features, capabilities and frequency coverage.

Pocket size and light weight
Solid aluminum metal case
Pocket size and light weight
Spectrum Analyzer mode with Peak Max and Hold, Normal, Overwrite and Averaging modes
Multi-platform Windows/Linux/MacOS Open Source software and API libraries
Can be extended with internal Expansion Modules for additional band and functionality

For any technical support or suggestion, please kindly go to the official website
download the latest firmwave: https://github.com/SeeedDocument/Bazaar_doc/raw/master/114991051/Firmware%20Spectrum%20Analyzer%20PLUS%20v3_05.exe
For more detail please click here : http://j3.rf-explorer.com/62-rfe/troubleshooting/200-rf-explorer-wsub1g-plus-battery-up-to-65-only



  • 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
  • Ideal choice for HAM bands from 160meters to 33cm
  • Wide band coverage to all popular sub-1Ghz bands, including FM, TV and DTV, ISM, RFID, GSM, etc.

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