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Author Topic: SDRuno V1.32 Release  (Read 878 times)

Offline Josh

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SDRuno V1.32 Release
« on: July 09, 2019, 2001 UTC »
SDRuno V1.32 Release

We are pleased to announce the release of v1.32 of SDRuno. The purpose of this release is primarily to add MRC Diversity functionality for the RSPduo, but it also contains other fixes and additions based on customer feedback. Diversity functionality is described on P.78 of the SDRuno User Manual.

https://www.sdrplay.com/downloads/
Conveniently located near Vincennes Indiana.

Offline Josh

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Re: SDRuno V1.32 Release
« Reply #1 on: July 11, 2019, 2119 UTC »
Two Antenna Diversity For the SDRPlay RSPDuo now Available in SDRUno

"

    From V1.32 onwards, MRC (Maximal Ratio Combining) Diversity is supported using the RSPduo. MRC Diversity can be used to combine the 2 tuner input streams together to potentially improved the SNR (signal to noise ratio). The same frequency is used for both tuners in the RSPduo and the gain can be adjusted either on each tuner independently or locked together (the default method).

    Diversity mode is enabled by clicking on the RSPduo MODE dropdown and select DIVERSITY. Make sure both the 50 ohm ports are connected to the correct input source and note that the HiZ port is not available for Diversity mode. Trying to use the HiZ port will result in an error message being displayed."
https://www.rtl-sdr.com/two-antenna-diversity-for-the-sdrplay-rspduo-now-available-in-sdruno/#comments
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Offline Josh

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Re: SDRuno V1.32 Release
« Reply #2 on: July 12, 2019, 2000 UTC »
In this vid sdruno is used to phase cancel some broadband noise;
https://www.youtube.com/watch?v=2ptiTxU2wMU&feature=youtu.be

I presume this method can also be used to df.
Conveniently located near Vincennes Indiana.