On Tue, Oct 19, 2021, 10:03 PM Jim Sheldon <w0eb@...> wrote:
Ismo, ?Hans Summers of QRP-Labs did a pretty comprehensive set of tests on the MS5351 and published his results on the QRP-Labs home page.
I¡¯ve been using them in TSW¡¯s Teensy 4.1 Raduino Clone with excellent results.? On the air tests with 2 different uBITX rigs, one using the genuine Si5351a and one using the Chinese MS5351m in the T4.1 Raduinos showed no noticeable difference in signal quality, RX sensitivity and TX performance.? I¡¯m out of the Si5351a¡¯s now but have sufficient MS5351 chips on hand that I won¡¯t run out anytime soon.
