ElectroHobby's video: Arduino FFT Spectrum Analyzer Direct Conversion Receiver NE602 Si5351

@Arduino FFT Spectrum Analyzer + Direct Conversion Receiver (NE602 + Si5351)

Arduino FFT Spectrum Analyzer + Direct Conversion Receiver (NE602 + Si5351), with improvements in graphic presentation. In this test I am sending the baseband signal (20kHz bandwidth) from the NE602 direct conversion receiver to an experimental spectrum analyzer with arduino runing FFT code. It is possible to see, even if poorly, the carrier of the AM broadcast received, as in an SDR or a panoramic pan adapter / band scope. As the arduino is very limited, the analyzer only responds up to 5kHz, limiting the visualization spectrum, but if I use an ESP32 I can improve this point better.

neophyte receiver direct conversion receiver ssb cw am shortwave ne602 sa612 ne612 sa602 radio rf ham radioamador py px pu arduino si5351 diy tentec 1054 ten tec dds fft spectrum analyzer sdr radio si4735 dsp radio diy qi iq ic7300 pan adapter panoramic adapter scan pan adapter arduino fft

ElectroHobby

Subscribers
4K

Total Post
423

Total Views
91.8K

Avg. Views
1.8K

View Profile

This video was published on 2020-12-24 06:48:23 GMT by @ElectroHobby on Youtube. ElectroHobby has total 4K subscribers on Youtube and has a total of 423 video.This video has received 30 Likes which are higher than the average likes that ElectroHobby gets . @ElectroHobby receives an average views of 1.8K per video on Youtube.This video has received 12 comments which are lower than the average comments that ElectroHobby gets . Overall the views for this video was lower than the average for the profile.

ElectroHobby's video: Arduino FFT Spectrum Analyzer Direct Conversion Receiver NE602 Si5351

Other post by @ElectroHobby