Zeitpunkt Nutzer Delta Tröts TNR Titel Version maxTL Mo 20.05.2024 00:02:58 133 0 24.557 184,6 radiosocial.de 4.2.8 500 So 19.05.2024 00:00:10 133 0 24.510 184,3 radiosocial.de 4.2.8 500 Sa 18.05.2024 00:00:19 133 0 24.475 184,0 radiosocial.de 4.2.8 500 Fr 17.05.2024 00:00:23 133 0 24.435 183,7 radiosocial.de 4.2.8 500 Do 16.05.2024 00:00:15 133 0 24.390 183,4 radiosocial.de 4.2.8 500 Mi 15.05.2024 00:00:16 133 +1 24.364 183,2 radiosocial.de 4.2.8 500 Di 14.05.2024 00:00:26 132 0 24.323 184,3 radiosocial.de 4.2.8 500 Mo 13.05.2024 00:00:26 132 0 24.270 183,9 radiosocial.de 4.2.8 500 So 12.05.2024 00:00:12 132 0 24.229 183,6 radiosocial.de 4.2.8 500 Sa 11.05.2024 00:00:22 132 0 24.202 183,3 radiosocial.de 4.2.8 500
Henning Paul DC4HP (@hennichodernich) · 04/2022 · Tröts: 1.554 · Folger: 342
Mo 20.05.2024 17:40
Finally some progress on my FPGA-based digital amp.
First tries with a 74HC4046 PLL als jitter cleaner were successful, but for pulse width control I needed a multiplying PLL. That's why I hooked up an ADF4351 to the board, and yes, it works!
3 PCBs connected with cables, a tinySA showing 3 spectral lines
3 PCBs connected to an Airspy HF+D, SDR++ showing a waterfall of an FM signal
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