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prog

@airspy.com

200 followers 120 following 51 posts

Same lambda, same prog, but in blue.

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prog @airspy.com · Apr 8

How good is #Airspy's DSP? youtu.be/bt6voi8W8DQ

The Superior DSP of Airspy SDRs

YouTube video by prog

youtu.be

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Reposted by prog

London Shortwave @londonshortwave.bsky.social · Aug 23

🎙️ One-two, one-two, is this thing on? It’s been a minute! Late to the party but here’s uConsole CM4 running CubicSDR with #AirSpy HF+ Discovery.

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Reposted by prog

RadioActiveAl @radioactiveal.bsky.social · Aug 25

@swradiogram.bsky.social Sunday/Monday overnight. WRMI on 5850 kHz continues to hold up very well into northern Florida, USA.
Unattended reception using Airspy HF+, SDR#, FLDigi and W6LVP active loop antenna.

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Reposted by prog

RadioActiveAl @radioactiveal.bsky.social · Jun 21

@swradiogram.bsky.social Final group.
Received using Airspy HF+ and long random wire antenna.
Kim, hope you get you power restored today!

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prog @airspy.com · Apr 18

Beta

prog @airspy.com · Apr 18

You may like the latest beta for the fast AGC and improved NR.

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prog @airspy.com · Apr 18

You are most welcome!

Reposted by prog

G7IZU Radio Reflection Detection @g7izu.bsky.social · Apr 16

Many thanks to @airspy.com for the wonderful service! I'm now back listening to the HF bands with a shiny new Airspy HF+ Discovery!

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prog @airspy.com · Apr 8

How good is #Airspy's DSP? youtu.be/bt6voi8W8DQ

The Superior DSP of Airspy SDRs

YouTube video by prog

youtu.be

1 2

prog @airspy.com · Apr 5

Nothing that cannot be fixed. Send me an email: info at airspy dot com

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prog @airspy.com · Mar 18

The throughput on an Intel i5 13gen with one thread, decimation = 512, using 32bit floats:
o Real Input (one ADC) / Complex output => 3840 MSPS
o Complex Input (Quadrature sampling) / Complex output => 1852 MSPS

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prog @airspy.com · Mar 17

In other news, I managed to reach a sustained throughput of 2680 MSPS (Single ADC) and 1150 MSPS (Dual ADC) with the full DDC implemented in software using one thread of my Ryzen 5900HX laptop. 3.5x the speed of the state-of-the-art.
Any idea what can this be used for? #Airspy

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prog @airspy.com · Mar 15

Ctrl + F5

prog @airspy.com · Mar 14

Fixed.

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prog @airspy.com · Mar 14

Coming soon.

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prog @airspy.com · Mar 14

This morning's beta also improves the performance.

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prog @airspy.com · Mar 13

-140 dBFS is enough? Check the Beta.

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prog @airspy.com · Mar 6

Noted.

prog @airspy.com · Jan 28

That's why you are missing major info about the state of the art.

prog @airspy.com · Jan 28

You didn't notice. It means it's so good.

prog @airspy.com · Jan 28

Maybe. Or maybe use our own compression that's used in the SpyServer.

prog @airspy.com · Jan 25

It's a 1:1 TLT. Try mix 43.

prog @airspy.com · Jan 25

Yes, two cores stacked. I bought a hundred of these to clean the LED lighting in my house, and I had a few spares. Now it's their show time.

www.wimo.com/en/40094-35

Ferrite toroid 35x23x15mm

35 x 23 x 15mm, AL 900 nH/W²

www.wimo.com

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prog @airspy.com · Jan 25

I found some pulsed noise this morning and I thought this would be a good demo of SDR#'s Wide Band Noise Blanker (WB NB) and Natural Intelligence Noise Reduction (NINR.) Here's a quick video of the different combinations. Used an Airspy HF+ and a YouTwin Loop.
www.youtube.com/watch?v=5HdU...

SDR# r1922 WB NR + NINR

YouTube video by prog

www.youtube.com

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prog @airspy.com · Jan 24

The actual BALUN.

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