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Product Features:

  • Pocket size and light weight
  • Solid aluminum metal case
  • Includes a transport EVA carry case for RF Explorer
  • 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 RF frequencies, starting at 15MHz and going up to 2.7GHz. 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 3G Combo is delivered with upgraded firmware v1.09. Note some of the features and operation accuracy will be improved in upcoming lifetime free firmware revisions.
  • Product Description:
  • -- 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 WSUB1G baseline unit plus an RFEMWSUB3G Expansion Module conveniently assembled and tested. It comes with two SMA connectors and two antennas,a nice Nagoya NA-773 wideband telescopic antenna for all Sub-GHz frequencies 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 the wide band coverage of the WSUB3G module, together with the highest sensitivity and quick response of the WSUB1G model for the popular sub-1GHz frequencies.
  • Note: This unit does not include RF Generator functionality, only Spectrum Analyzer functionality is available.

Product Specifications:

  • Frequency band: 15-2700 MHz
  • Frequency span: 112KHz - 600MHz
  • Graphics LCD 128x64 pixels, great visibility outdoors
  • PC Windows client supports Windows XP/Vista/Win7 both 32 and 64bits
  • Backlight for great indoor visibility
  • 2 standard SMA 50 ohms connector, one for Sub-GHz wideband Nagoya NA-773 telescopic antenna included and another 2.4Ghzone for 15-2700 MHz band with helical antenna included.
  • Amplitude resolution: 0.5dBm
  • Dynamic range:
  • Left SMA port (WSUB1G): -115dBm to 0dBm
  • Right SMA port (WSUB3G): -110dBm to -10dBm
  • Absolute Max input power:
  • Left SMA port (WSUB1G): +5dBm
  • Right SMA port (WSUB3G): +30dBm
  • Average noise level (typical): -110dBm
  • Frequency stability and accuracy (typical): +-10ppm
  • Amplitude stability and accuracy (typical): +-6dBm
  • Frequency resolution: 1Khz
  • Resolution bandwidth (RBW): automatic 3Khz to 600Khz
  • Weight: 185 g/ 6.53 oz
  • Size: 113 x 70 x 25 mm/ 4.45 x 2.76 x 0.98 inch
  • If you encounter any problems when using this product, Pls contact:
  • forum which you can get the technical support.

Package Contents:

  • 1 x RF Explorer - 3G Combo
Available Shipping Method Tracking NO. Estimated Delivery


1) Estimated delivery time includes processing time and actual shipping time. Normally our processing will take 1-2 working days.

2) Estimated Delivery Time shown above is only for reference, since actual delivery time depends on shipping service selected, delivery schedule and local customs clearance time, especially during peak periods.

3) Shipping Costs shown include fuel surcharges and may change a bit due to the fluctuation of currency exchange rates.

4) For the order with only one item (only one item):

a. if your item is less than 20USD and need registered freight, you need to pay certain upgrading fee.
b. if your item is more than 20USD, our system will ship your item with tracking number automatically free of charge.

5) For the order with multiple items (multiple items):

a. if most items' price is more than 20USD in one order, we will send the parcel with tracking number for free.
b. if most items in one order is low value with reasonable weight and size, our Checkout process is able to identify such order giving free registered freight on it.
c. if most items in one order are low value but with relatively high weight (i.e. Value: Weight ratio is not in reasonable range), we will charge certain discounted upgrading fee if you need tracking number.

Custom Tax

A. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.

B. Please check with your country's customs office to determine what these additional costs will be prior to buying.

Return Policy

All the cell phones you bought from come with 6-month warranty and all the items we offer have a 3-month warranty. See additional details, please refer to our Shipping & Returns or our FAQ Return Policy.

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