Tag Archives: Jon Hudson

SDRplay video guide to using SDRuno’s recording function

Many thanks to Jon Hudson with SDRplay who shares the following announcement:

SDRplay have just released a new video guide to using SDRuno software and an SDR for recording and playback:

Click here to view.

This is one of many video and written guides available in their Applications and Support Catalogue: https://www.sdrplay.com/apps-catalogue/

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SDRplay announces the RSPduo: A 14-bit Dual Tuner SDR

(Source: SDRplay Press Release)

SDRplay announces the RSPduo – A 14-bit Dual Tuner SDR

Today at the Dayton Hamvention, SDRplay Limited is announcing the launch of a new Software Defined Radio product – the RSPduo.

The RSPduo is a radical new addition to the RSP line of SDR receivers from SDRplay. Architecturally, it is different from any previous RSP in that it features dual independent tuners, both piped through a single high-speed USB 2.0 interface.

The SDRplay RSPduo is a dual-tuner wideband full featured 14-bit SDR which covers the entire RF spectrum from 1kHz to 2GHz giving 10MHz of spectrum visibility. Initially using Windows based ‘SDRuno’ supplied by SDRplay, you can simultaneously monitor two completely separate 2MHz bands of spectrum anywhere between 1kHz and 2GHz.

Superficially the RSPduo looks identical to the highly popular RSP2pro and will be able to operate in a very similar way.

However, it also allows a completely new and exciting set of usage scenarios such as:

  1. Simultaneous monitoring of two widely spaced bands – e.g. 40m (HF) and 2m (VHF)
  2. Mixing and matching applications simultaneously – e.g. ADS-B and ATC scanning
  3. Phase and time coherent demodulation of two receivers

Scenario 3 is very difficult to achieve with two separate USB devices because of the uncertainty of USB latency. The RSPduo overcomes this limitation because all traffic goes through a single USB interface, thus enabling the possibility of the development of various types of diversity demodulation such as: spatial, frequency and polarisation which can bring
huge benefits in terms of improved performance.

Jon Hudson, Marketing Director at SDRplay commented:
“As well as adding a second independently controlled tuner, which in itself, offers a whole new set of exciting usage possibilities, the SDRduo features 14bit ADCs and a completely re-designed RF front end. These changes provide better RF selectivity and even more dynamic range, offering outstanding performance under extremely challenging reception conditions. The combination of performance and features makes the RSPduo our highest spec RSP yet and sets a new benchmark in the sub $300 SDR market”

Due to its exceptional combination of performance and price, the RSP family of receivers have become very popular and the RSPduo provides the next level of functionality for both amateur radio enthusiasts as well as the scientific, educational and industrial SDR community.

As well as being demonstrated at Hamvention, the RSPduo is available direct from SDRplay or via SDRplay’s network of channel partners and resellers

The RSPduo is expected to retail at approximately $279 USD (excluding taxes) or £199 GBP (excluding taxes).

For more information visit the SDRplay website on www.sdrplay.com

About SDRplay: SDRplay limited is a UK company and consists of a small group of engineers with strong connections to the UK Wireless semiconductor industry. SDRplay announced its first product, the RSP1 in August 2014

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Video: Guide to using SDR-Console V3 remotely

Many thanks to Jon Hudson at SDRplay who produced the following excellent instructional video about setting up SDR-Console V3 for remote use. Jon writes:

For SDR Console users, this video guide shows you how to access other people’s SDRs and how to add your own.

If you are wanting to add your own SDR for remote use, there are a couple of things to be careful with:

Be careful when plugging multiple SDRs into a single USB2 socket to make sure there’s enough power – for multiple SDRs, you may need a powered hub ( like this: http://amzn.to/2oa84kM) [or this in North America].

Once you are up and running – please go to http://www.sdrspace.com/Version-3 and view your listing – if there is a yellow triangle, then you are not accessible outside your own firewall – attention is needed! Just because you can access it on your own LAN doesn’t mean it’s accessible via the internet!!! This is the most common area to have problems – double check your router’s port forwarding settings are correct (default port 50101 TCP).

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The SDRplay RSP2 on Linux: a step-by-step guide

The SDRplay RSP2

Many thanks to Jon Hudson with SDRplay who recently shared the following video by Kevin Loughin which details the installation and operation of of the RSP2 on Linux. Kevin has written scripts that make the installation process more accessible to those not as familiar with Linux.

According to Kevin, this will run on Ubuntu 16.04 and other Debian-based Linux distributions.

Check out Kevin’s video below (or on YouTube). Kevin also published a step-by-step guide on his blog.

Click here to view on YouTube.

Click here to read step-by-step instructions on Kevin’s blog.

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SDRplay: API 2.10 released

(Source: Jon Hudson, SDRplay)

API 2.10 has been released. We recommend you update your system to this latest version. We are constantly improving our software and updating to the latest version will allow us to provide you with the best possible support.

Users can simply go to our Downloads page on: http://www.sdrplay.com/downloads/ and download their choice of software again if they use SDRuno, HDSDR or the EXTIO plugin) to automatically pick up the the latest API. Alternatively you can just download the SDRplay API and replace your older copy wherever it sits in your system for these and other programmes.

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