Go to Checkout
      Your cart is empty
      RF Explorer - 433M
      This product contains battery, might applys to shipping constriction.

      RF Explorer - 433M

      SKU 109990017
      4 Available


      RF Explorer is a handheld digital spectrum analyzer, aimed to provide 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 Windows PC using standard mini-USB for additional features and higher display resolution.

      We also prepared a nice EVA case for RF Explorer, check it out here



      • Pocket size and light weight

      • Solid aluminum metal case

      • Spectrum Analyzer mode with Peak Max and Hold, Normal, Overwrite and Averaging modes

      • Integrated RF Signal Generator

      • 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


      • Frequency band:430-440 MHz

      • Frequency span: 112 KHz-10 MHz(enhanced to 30 MHz if an Expansion Module is connected)

      • 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, a matching antenna is included

      • Amplitude resolution: 0.5dBm

      • Dynamic range: -115dBm to 0dBm

      • Absolute Max input power: +5dBm

      • Average noise level (typical): -110dBm

      • RF Generator amplitude: 0dBm to 20dBm

      • Frequency stability and accuracy (typical): +-10ppm

      • Amplitude stability and accuracy (typical): +-3dBm

      • Frequency resolution: 1Khz

      • Resolution bandwidth (RBW): automatic 2.6Khz to 80Khz

      • Weight: 185g

      • Size: 113x70x25 mm


      This product is designed by RF-Explorer,

      • For more info and to get started with your RF Explorer, visit the start page.

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

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


      Technical Details

      WeightG.W 257g    
      BatteryLithium Cells / Batteries contained in equipment UN3481 - PI967



      Questions and Answers


        View History

        RF Explorer - 433M

        SKU 109990017
        4 Available
        ADD TO CART
        • Best-sellers
        • Description
        • Technical Details
        • Reviews
        • Questions and Answers
        • View History
        Notify me when it's back in stock

        Free shipping on your first order over $50 or more. Discounted items included!

        Invalid email address.
        * Discount applys on orders over $50, exclueding shipping fee. Fusion service is excluded from this offer