Re: ubitx - stop press
This post says why Farhan went to the 45mhz crystal filter on the ubitx:toggle quoted messageShow quoted text
On Mon, Nov 20, 2017 at 01:44 pm, AndyH wrote:
Thanks for the updated schematic! What did you find that led to the change in the 45 MHz band pass filter (should the original LC network not be used?)? Also - is it safe to assume that the pair 2N2219As were changed to 4 2N3904s in the driver to simplify or standardize the parts list?