[Elecraft] [K2] Transmit Audio Problems

[Michael Eberle]

Unfortunately, switching the caps to their correct positions did not 
solve the problem.

On 6/7/2014 9:22 AM, Phil Wheeler wrote:
> Good job, Mike. Caps are pretty easy to mix up; I've done that several 
> times.
>
> Phil W7OX
>
> On 6/7/14, 12:54 AM, Michael Eberle wrote:
>>
>> Aha, I think I found it.  It appears that I have swapped C14 (22uF) 
>> with C50 (2.2uF).
>>
>>
>> On 6/6/2014 11:09 PM, Michael Eberle wrote:
>>> I still have problems with the audio.  I set the dial frequency to 
>>> 14200.00 USB and transmit a 700Hz tone.  Monitoring the transmitted 
>>> signal with my K3 and P3 this is what I see.  The expected spike at 
>>> 14200.70, another shorter spike at 14.201.40, and another small 
>>> spike at 14.202.10 -- exact multiples (harmonics) of the original 
>>> 700Hz tone.  These spikes show up on all bands but 20 is the only 
>>> band I have actually used the P3 markers to measure.
>>>
>>> Thanks,
>>> Mike - KI0HA
>
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