• //statics3.seeedstudio.com/product/rfe4331_03.jpg
  • //statics3.seeedstudio.com/product/rfe4331_02.jpg
  • //statics3.seeedstudio.com/product/rfe4331_01.jpg

RF Explorer model WSUB1G

SKU 109990010
  • Affordable digital spectrum analyzer
  • Frequency band: 240 - 960 MHz
  • Spectrum Analyzer mode with Peak Max and Hold, Normal, Overwrite and Averaging modes
  • Windows PC client extension
Free Express Shipping on Orders over $200!
This product contains battery, might applys to shipping constriction.
1 Available
This field is required
$122.55 10 pcs
$116.10 50 pcs

RF Explorer is a handheld digital spectrum analyzer, a very affordable tool for work in all ISM popular frequency bands. It is based on a highly integrated frequency synthesizer 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 comes with a nice Nagoya NA-773 wideband telescopic antenna.


  • • Pocket size and light weight
  • • Solid aluminum metal case
  • • 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
  • • Can be extended with internal Expansion Modules for additional band and functionality
  • • Wide band coverage to all popular sub-1Ghz ISM bands, including 315MHz, 433MHz, 868MHzand • 915MHz, also including UHF TV, 70cm and 33cm HAM radio, GSM, etc. Any frequency from 240MHz to 960MHz is covered.

Note this unit does not include RF Generator functionality, only Spectrum Analyzer functionality is available.


  • • Frequency band: 240 - 960 MHz
  • • Frequency span: 112KHz - 100MHz
  • • Graphics LCD 128x64 pixels, great visibility outdoors
  • • PC Windows client supports Windows XP/Vista/Win7 both 32 and 64bits
  • • Backlight for great indoor visibility
  • • Standard SMA 50 ohms connector, wideband Nagoya NA-773 telescopic antenna included
  • • Amplitude resolution: 0.5dBm
  • • Dynamic range: -115dBm to 0dBm
  • • Absolute Max input power: +5dBm
  • • Average noise level (typical): -110dBm
  • • Frequency stability and accuracy (typical): +-10ppm
  • • Amplitude stability and accuracy (typical): +-3dBm
  • • Frequency resolution: 1Khz
  • • Resolution bandwidth (RBW): automatic 2.6Khz to 600Khz
  • • Weight: 185g
  • • Size: 113x70x25 mm

RF Explorer handling care suggested link: http://www.rf-explorer.com/care

For more information, please visit here.

If you encounter any problems when using this product, please contact rfexplorer(at)arocholl.com for the technical support.

As for the software for RF Explorer series, please click the following logo for more information:


RF Explorer 6G ComboRF Explorer - 3G ComboRF Explorer WiFi ComboRF Explorer Signal Generator (RFE6GEN)
See More
Questions and Answers
See More
★★★★★ Great bag
Purchased this for my 23 year old daughter in the butterscotch color. Great versatile color. She loves the size -- perfect for day or going out at night. Chain can be double to shorten for nighttime and left long to wear as a crossbody during the day.
September 2, 2013 by
Was this review helpful ?
Seeed Customer Service:
Thank you for contacting customer service. Our records indicate that your request has already been resolved by one of our customer service representatives. We apologize for any inconvenience. If you have any further questions, please feel free to contact us.
See More
View History
Notify me when it's back in stock

Free quick shipping on your first order when you spend $50 and more on. Discouted items included!

Invalid email address.
* Fusion service is excluded from this promotion