[Elecraft] K1 Bandwidth

djmd djmd at fuse.net
Wed Mar 18 20:48:33 EDT 2009


Yeah - wouldn't that be more of a question about the front end of the TS-480
receiver than the bandwidth of the K1? Shoot, my friend and I were side by
side during the flight of the bumblebees and my Yaesu FT840 was responding
to his K2 even a few Mhz away. We basically couldn't work in the same band.
But going the other way was a different story - the K2 couldn't hear me at
all when the tables were turned.




Don Ehrlich wrote:
> 
> I'm sure it was the TS-480 responding to a signal within it's bandwidth 
> (probably several KHz, maybe more) and not the bandwidth of your cw signal 
> from the K1.  The bandwidth of a slowly sent cw signal is essentially
> zero.
> 
> Don K7FJ
> 
>>
>> What is the BW of the signal produced by the K1?
>>
>> I was keying on 3.550 last night and noticed my Kenwood TS-480's S meter 
>> responding on 3.560.
>>
>>
>>
>> I thought the BW would be more in line with a 1kHz wide signal.
>>
>>
>>
>> Thanks in advance,
>>
>>
>>
>> Jim C
>>
>> KC2ROF
>>
>> K1 S# 2646
>>
>>
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> 
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