aximum 1W output with 2.0 "menu level".
>
> Now I don't have any ideas.
>
> Igor OK1TGI
>
> - Original Message -
> From: "Don Wilhelm"
> To: "Igor Lána"
> Cc:
> Sent: Sunday, September 26, 2010 7:33 PM
> Subject: Re: [Elecraft]
n 40m I can
adjust maximum 1W output with 2.0 "menu level".
Now I don't have any ideas.
Igor OK1TGI
- Original Message -
From: "Don Wilhelm"
To: "Igor Lána"
Cc:
Sent: Sunday, September 26, 2010 7:33 PM
Subject: Re: [Elecraft] K1 80/40 tx problem
&
Igor,
The waveshapes are normal. They will not be anything like a sine wave
coming out of a mixer, but the fundemental RF voltage is still present,
so the waveform will be cleaned up by the bandpass filters and the PA
Low Pass Filter.
Since you have excessive current draw, the first place t
Hello friends,
I built a kit K1 80/40. Everything was no problem. All values of resistors
and DC voltages were OK. But in chapter 9, part "Band 1 Allignment",
transistor Q7 has been melted (2W at 80 m band).
I changed it and after that I measured current - 0.1 W on 3.6 MHz current
is 1.1A! On 7
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