Re: SI5351 quadrature VFO
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My question wasn't clear enough. I was asking if the library worked to 290 MHz. Above 150 Mhz, integeral divider is needed. There was some overflow with jerry's code.
That apart, i see some sidebands about -40dbc on both sides of the signal, a few hundred kilohertz on either sides. They appear only on specific frequencies.
I am really interested in using the Si5351 on 435 MHz. I pushed a 150 Mhz signal out of the Si5351 into a 450 Mhz band pass filter (doubly tuned, promixally coupled). It gave about -4dbm out of the band pass filter, A MMIC raises it to the obligatory +7dbm.
On Sat, Jun 16, 2018 at 12:00 AM, Hans Summers <hans.summers@...> wrote: