[HBR] Question about HBR BFO Waveform

Whitebear1122 whitebear1122 at comcast.net
Sun Mar 11 15:33:01 EDT 2018


Thanks Darrell for the information.  I double checked the wiring at it’s good, the BFO runs at 100 KC fine.  The output is not symmetrical but is not horrible.  Then the BFO is up and running as designed.  

73, Scott WA9WFA

> On Mar 11, 2018, at 2:11 PM, WA5VGO <hbrnut at suddenlink.net> wrote:
> 
> Most of the BFO’s I’ve looked at on a scope are not perfect sine waves. At the very least they are asymmetrical and at the worst they have spikes or have squared off edges. I spite of their less than perfect appearance, they all seemed to work fine. 
> 
> 73,
> Darrell



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