[minima] Re: Minima power output

  • From: Sandeep Lohia <sandeeplohia12@xxxxxxxxx>
  • To: minima@xxxxxxxxxxxxx
  • Date: Tue, 4 Feb 2014 21:54:09 +0530

If U keen on 1 watt then U need to attach this with MINIMA











On 04/02/2014, Ryan Kingsbury <ryan.kingsbury@xxxxxxxxx> wrote:
> Hi folks,
>
> I should probably be melting solder rather than scratching my head about
> how the design is supposed to work but...I have some unanswered questions
> about the design.
>
> On the Minima website, it states that the design features 1 watt output
> power in the summary towards the top.  Surely this is a typo?  Unless the
> mixed formed by T1 provides a significant amount of gain, I can't imagine
> that the IF amp (Q6,7,8) is pushes more than a watt through the crystal
> filter, mixer and LPFs.
>
> Further down, in the design history sections, it says the output power is 1
> mW (0 dBm).  This seems much more believable to me.   If combined with a
> PA, such as the JBoT, then I can see how the combination could deliver 1 W.
> Could someone else confirm?
>
> Thanks in advance for the advice.  I promise to start melting solder soon!
>
> 73,
> Ryan (AG4ZP)
>


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