Tuesday 7 November 2017

BARGAIN SDR

I just noticed that Elektor has cut it's prices in a sale! The Elektor SDR broad band receiver can now be bought for €30!!! This will tune from 100kHz to over 50MHz using an Si5351 DDS. programmed from an Arduino.

Put this together with an Arduino UNO at around €9, a small OLED display and a rotary encoder for around another €9, and you can build a very decent SDR for less then €50!!!

Check it out.

Screen Shot 2017 11 07 at 11 47 26

I built one, which I use with a low cost 96kHz ADC and HDSDR running on either on my MacBook or a PC.

Screen Shot 2017 11 07 at 11 52 08

Screen Shot 2017 11 07 at 11 56 30

I have put the software on this blog, look for my latest download of my sketches.

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