[Elecraft] Which Amp ?

Roger D Johnson n1rj at roadrunner.com
Tue Jul 24 17:32:18 EDT 2018


I have the report. 3rd order IMD ranges from approx 31 to 35db at 1000 watts
output. Not terrible but not spectacular either. I really wish they had tested
it at rated power (1300 watts). I might be very different at that point!

73, Roger


On 7/24/2018 4:03 PM, Joe Subich, W4TV wrote:
>
> On the other hand, the SPE is no cleaner in Germany or Russia than it is
> in the US.  SPE is one of the dirtiest amateur amplifiers ever submitted
> for FCC approval and the IMD tests were only performed at about 50% of
> maximum output power.
>
> 73,
>
>    ... Joe, W4TV
>
>
> On 2018-07-24 12:51 PM, Oliver Dröse wrote:
>> Bob is in Germany and Igor in Russia. They do not have the stupid FCC limits. ;-)
>>
>> 73, Olli - DH8BQA
>>
>>
>>
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