EMI Spy 2 available from stock -  a simple instrument to detect sources of Radio Frequency interference from cheap electronics, powersupplies  and LED lights spoiling your listening pleasure!

The EMI Spy 2 Kit was announced in New Product Pages of RSGB Radcom March 2024 and is available from stock from SDR-Kits The kit comes complete with all components including the enclosure. The PCB comes with all SMD components already fitted on one side of the PCB. Only 15 thru hole components remain to be fitted, hence the kit can be assembled by anyone with only limited soldering experience.

Just Launched in 2024 - SDRplay RSP1B - an enhanced version of the popular RSP1A

The new RSP1B is a powerful wideband full featured 14-bit SDR covering the RF spectrum from 1kHz to 2GHz and supported by two free Software application:  SDRuno(R) for Windows and the new multiplatform SDRconnect(R) SDR software for Windows, MacOS and Linux

2 Port Automatic VNWA3SE with BNC Connectors launched. 

On 1st August 2022 in response to Customer enquiries we launched the VNWA3SE  BNC Connector version in addition the SMA and N-Connector Automatic 2 Port Models.
The BNC version comes complete with a 4 pcs BNC Calibration kit and a 22 cm BNC-BNC RG223 cable for True calibration included in the price.

SDR-Kits  appointed Reseller of Cross Country Wireless Active Loop Antenna 

With a frequency range of 5kHz - 150MHz the Cross Country Wireless Active loop ++ Antenna provides good performance for many receivers, including the SDRPlay
RSP1A, RSPdx and RSPduo SDR receivers. Although the Loop Antenna can be powered direct from the +5V DC BiasTee supply from many SDR Receivers, it is recommended
to use the 12V BiasTee Power Injector supplied with the unit for best possible performance. SDR-Kits also supplies popular L-band patch Antennas for Inmarsat and Iridium satellite frequencies. 
Antennas for SDRplay Receivers

On 1 January 2021 the UK left the EU.    

From 1st January 2021 the SDR-Kits website shows Tax free export prices (excluding VAT - Mw.St - TVA Tax) 

All taxes and other charges such as a Custom Clearance are for account of the Customer in all other countries apart from the UK.

UK Customers will be charged 20% VAT as before. 

SDR-Kits new products announcements on 26 March 2020

- Magi-Cal Automatic Calibrator - this product has been re-launched is shipping now from stock

- A 99% assembled version of the popular FA-VA5 Antenna Analyzer requiring only 10-15 minutes assembly time is now available at popular request

- Back in stock is a new L-band Antenna AS154 with 10 meter RG58 cable for the 1540 MHz Inmarsat band, designed for permanent outdoor installation

SDRplay RSPdx Now Available from our Webshop! A replacement for the highly successful RSP2 and RSP2pro models, this new SDRplay Wideband Receiver been extensively redesigned to provide enhanced performance including additional and improved pre-selection filters, improved intermodulation performance, the addition of a user selectable DAB notch filter and more software selectable attenuation steps Read more

New! Second L-Band Antenna for 1615 - 1630 MHz Iridium band to complement existing L-band Antenna for Inmarsat Band

FA-VA5  - New Firmware version V1.09 available:  for details see here 

New!  FA-VA5 600 MHz Antenna Analyzer Kit goes on sale!   SDR-Kits is pleased to introduce a 600 MHz Antenna Analyzer Kit, designed to meet the requirements of all Radio Amateurs.  The FA-VA5 is a portable instrument, offering precise one port vector measurements up 600 MHz, with up to 40 hours battery life from 2 AA batteries at a very competitive price. Assembly of the kit consists of soldering 12 through hole components and typically takes only few hours, aided by a quality 35 page full-colour Assembly and User manual.  The FA-VA5 Antenna Analyzer is an ideal companion instrument to our DG8SAQ Vector Network Analyzer. Both instrument use the highly rated DG8SAQ Vector Network PC Application... read more  

Also available- High Quality Presentation Case for safe storage of VA5 Kit and Accessories

New! SDRplay's RSPduo featuring dual independent tuners is launched. This 14-bit SDR Receiver provides the same enhanced features as the RSP2pro but also offers completely new and exciting usage scenarios...read more

BNC Bracket for VNWA 3 3EC and 3SE now available

In response to requests from existing VNWA Users SDR-Kits have introduced a simple and cost effective BNC Adaptation Kit to convert the VNWA for use with BNC Connectors. The conversion procedure should take less than 20 minutes, and is easily reversible. A new 600MHz 3pc BNC Calibration Kit is also available, with a 4pc Kit to follow shortly.

SDRplay launches RSP1A - an upgraded, entry-level, full-featured 14 bit SDR Receiver.

Building on the success of the popular RSP1, the RSP1A offers a significant number of additional features whilst maintaining exceptional performance and great value for money.  When used together with SDRplay’s own SDRuno SDR Software the RSP1A becomes a high performance SDR platform.

New SDR-Kits Website Launched!

We hope you find our new Website both informative and easy to navigate. If you experience any problems or would like to leave feedback please contact us

SDR-Kits appointed Authorised Stockists by Leo Bodnar Ltd for their Precision GPSDO Reference Oscillator

We are pleased to offer this versatile product as the recommended External Reference Oscillator for the DG8SAQ Vector Network Analyzer. Thank you to Kurt Poulsen for putting together a how-to guide Precision GPSDO Clock Configuration as External Clock for DG8SAQ VNWA 3EC, and once again sharing his expertise.

SDRPlay's RSP1, RSP2 and RSP2 Pro SDR Receivers are now supported by professional SDRuno Software.

Free to download SDRUno software allows you to operate from 1 up to 4 independent virtual SDR Receivers within the selected 10MHz bandwidth of the SDRplay hardware (dependent on processing power of the PC).

RF Mitsubishi Transistors

We would like to reassure our Customers that SDR-Kits only sells genuine RF Mitsubishi Transistors sourced from Franchised Distributors.