Rf explorer wsub1g+ spectrum analyser - 1ghz frequency range starting at 50khz.
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Rf explorer wsub1g+ spectrum analyser - 1ghz frequency range starting at 50khz.

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(£149.96 exc. VAT)
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Product code: WSUB1G+
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
12 Months 14.9% APR
18 Months 14.9% APR
24 Months 14.9% APR
36 Months 14.9% APR
48 Months 14.9% APR
12 Months 19.5% APR
18 Months 19.5% APR
24 Months 19.5% APR
36 Months 19.5% APR
48 Months 19.5% APR

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Rf explorer wsub1g+ spectrum analyser - 1ghz frequency range starting at 50khz.

Rf explorer wsub1g+ spectrum analyser - 1ghz frequency range starting at 50khz.

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

The new SLIM model offers an outstanding robust design, a more convenient USB connector on the side and larger internal battery capacity. 


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

Wide band coverage to all popular sub-1Ghz bands, including FM, TV and DTV, ISM, RFID, GSM, etc.

Ideal choice for HAM bands from 160meters to 33cm

Pocket size and light weight

Solid metal case

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

High capacity internal Lithium battery for 20hs+ of continuous run, rechargeable by USB

Multi-platform Windows/Linux/MacOS Open Source software and API libraries

Can be extended with internal Expansion Modules for additional band and functionality


Frequency band: 0.05 – 960MHz

Frequency span: 0.1 – 960MHz

Internal selectable LNA 25dB gain

Internal selectable Attenuator 30dB

Graphics LCD 128x64 pixels, great visibility outdoors

Support included for Windows, Linux and MacOS X

Backlight for great visibility indoor

Internal Lithium Ion 1800mA/h rechargeable battery

Standard SMA 50 ohms connector

Wideband 144/433MHz dual band telescopic antenna included

UHF 400-900MHz rubber duck articulated antenna included

Amplitude resolution: 0.5dBm

Dynamic range: -125dBm to 10dBm

Absolute Max input power: +30dBm

Average noise level (typical LNA): -125dBm

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

Amplitude stability and accuracy (typical): +-2dBm

Frequency resolution: 1Khz

Resolution bandwidth (RBW): automatic 2.6Khz to 600Khz


 RF Explorer is a very sensitive spectrum analyzer, specially designed to detect signals with aerial antenna. For extra protection when connecting the analyzer to a signal source with a coaxial cable, we suggest 

using a RF Explorer Power Limiter. More details at


Part List 

1 x Spectrum Analyzer

1 x Mini USB cable

1 x Dual band 144/430MHz Telescopic antenna

1 x UHF 400-900Mhz antenna

1 x EVA case

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