SDRplay RSPdx‑R2 14‑bit SDR receiver with 1kHz–2GHz coverage – Radioworld UK
SDRplay RSPdx‑R2 14‑bit SDR receiver with 1kHz–2GHz coverage – Radioworld UK
RSPdx‑R2 wideband SDR with three antenna ports and HDR mode – Radioworld UK product image
SDRplay RSPdx‑R2 software‑defined radio for HF, VHF, UHF monitoring – Radioworld UK
Advanced 14‑bit SDRplay RSPdx‑R2 with SDRuno and SDRconnect support – Radioworld UK
RSPdx‑R2 SDR receiver with external clock input and calibrated S‑meter – Radioworld UK
SDRplay RSPdx‑R2 multi‑application SDR for DXing, aircraft, and satellite monitoring – Radioworld UK
Click the image to enlarge
SDRplay RSPdx‑R2 14‑bit SDR receiver with 1kHz–2GHz coverage – Radioworld UK
RSPdx‑R2 wideband SDR with three antenna ports and HDR mode – Radioworld UK product image
SDRplay RSPdx‑R2 software‑defined radio for HF, VHF, UHF monitoring – Radioworld UK
Advanced 14‑bit SDRplay RSPdx‑R2 with SDRuno and SDRconnect support – Radioworld UK
RSPdx‑R2 SDR receiver with external clock input and calibrated S‑meter – Radioworld UK
SDRplay RSPdx‑R2 multi‑application SDR for DXing, aircraft, and satellite monitoring – Radioworld UK

SDRplay – High‑Performance Software Defined Radio Receivers

SDRplay RSPdx‑R2 14‑Bit Wideband SDR Receiver (1kHz–2GHz)

£0.00
(£0.00 exc. VAT)
£225.00
(£187.50 exc. VAT)
Fast uk delivery
Worldwide delivery
In Stock
Qty:
ADD TO WISHLIST
225 Reward points
Product code: RSPdx-R2
Download a pdf document for SDRplay RSPdx‑R2 14‑Bit Wideband SDR Receiver (1kHz–2GHz)

Want to be notified when this product is back in stock? Complete the form below and we'll send you an email when it is.

Finance Available

Radioworld now offer finance through our partners Close Brothers.

Add the item to your basket in the normal way and at checkout choose to make payment via Finance. You’ll then be taken through to our partners Pay4Later to make your finance application.

Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£225.00
12 Months 14.9% APR
£22.50
£19.39
£255.17
£225.00
18 Months 14.9% APR
£22.50
£12.93
£255.17
£225.00
24 Months 14.9% APR
£22.50
£9.69
£255.17
£225.00
36 Months 14.9% APR
£22.50
£6.46
£255.17
£225.00
48 Months 14.9% APR
£22.50
£4.85
£255.17
£225.00
12 Months 19.5% APR
£22.50
£20.17
£264.49
£225.00
18 Months 19.5% APR
£22.50
£13.44
£264.49
£225.00
24 Months 19.5% APR
£22.50
£10.08
£264.49
£225.00
36 Months 19.5% APR
£22.50
£6.72
£264.49
£225.00
48 Months 19.5% APR
£22.50
£5.04
£264.49

Click here to recommend this product to a friend

Recommend a friend

SDRplay RSPdx‑R2 14‑bit SDR receiver with 1kHz–2GHz coverage – Radioworld UK

SDRplay RSPdx‑R2 14‑Bit Wideband SDR Receiver (1kHz–2GHz)


Trustpilot

The SDRplay RSPdx‑R2 is an advanced 14‑bit wideband SDR receiver covering the entire RF spectrum from 1kHz to 2GHz with no gaps. When used with SDRuno or SDRconnect software, it delivers up to 10MHz of real‑time spectrum visibility and exceptional performance across HF, VHF, and UHF.

Designed for flexibility, the RSPdx‑R2 features three software‑selectable antenna inputs, an external clock input for precision synchronisation, and improved low‑frequency noise performance. HDR mode enhances selectivity below 2MHz, making it ideal for demanding HF applications. Developers benefit from a fully documented API for creating custom demodulators and applications.

The RSPdx‑R2 is suitable for a wide range of monitoring tasks, including shortwave listening, DXing, aircraft and marine monitoring, satellite reception, weather fax, trunked radio, RFI/EMC detection, spectrum logging, scientific research, radio astronomy, passive radar, and more. A powerful, versatile SDR platform for hobbyists, professionals, and educational use.

TECH SPEC – SDRplay RSPdx‑R2

RF Coverage

  • 1kHz to 2GHzcontinuous, no gaps

  • Optimised performance across HF, VHF, UHF

ADC & Processing

  • 14‑bit ADC

  • Up to 10MHzvisible spectrum bandwidth

  • High dynamic range with HDR mode(below 2MHz)

Antenna Inputs

  • 3 × software‑selectable antenna ports

  • 50Ω SMA connectors

  • Ideal for multi‑band setups and rapid switching

Clocking & Synchronisation

  • External clock input

  • Supports GPS‑disciplined reference sources

  • Enables coherent applications and precision timing

Noise & Sensitivity

  • Improved LF noise performancebelow 1MHz

  • Enhanced dynamic rangefor HF DXing

  • Low‑noise front end with advanced filtering

Software Compatibility

  • Fully supported by SDRuno

  • Fully supported by SDRconnect

  • Works with third‑party SDR applications

  • Documented APIfor custom development

Measurements & Tools

  • Calibrated S‑meter / RF power

  • SNR measurement

  • Spectrum logging and monitoring tools

Applications

  • HF/VHF/UHF listening

  • Shortwave & broadcast DXing

  • Aircraft & marine monitoring

  • Weather fax, SSTV, satellites

  • Trunked radio & digital modes

  • RFI/EMC detection & spectrum analysis

  • Scientific/educational use

  • Passive radar, ionosonde, radio astronomy

Connectivity

  • USB interface to PC

  • Multi‑platform driver support

  • Low power consumption

Physical

  • Compact desktop enclosure

  • Lightweight, portable design.


Our Price Match Promise means that if you find any of our Equipment at a lower advertised price elsewhere, we will match the price for you, subject to the below.

  • The product is identical to ours in brand, colour, size and model number.
  • The price must be the advertised price clearly on the competitor's online site.
  • The item must be in stock and available for immediate purchase (rather than available to order), with the authorised stockist able to complete delivery within 2-3 days.

Please fill out the form below. The details will be used to help us with your price promise request.

Your Details

Competitor Product

Weblink showing other retailers product at a reduced price, in stock and ready for dispatch

Product Details

Others who viewed this item WERE ALSO INTERESTED IN...