Re: [amsat-bb] Help designing transponder AGC

[Al Lawler <alawler@xxxxxxxxxxxxx>]

> If we can put this in an Altoids can, we can put them everywhere...

  Peter,  I own a small airplane.  If I can borrow one (or the design
is relatively simple to replicate), it might be fun to take it up to
10,000 feet and fly around  for a few hours...

  -al
  WB1BQE

Pieter Ibelings wrote:

> Hi,
>
> I am designing a 435 to 2401 MHz linear transponder and would like to know
> what the typical values are for:
>
> 1. Total conversion gain (435 antenna in to 2401 antenna out)
> 2. Total AGC range ( I am thinking something in the 30 dB range should be
> sufficient)
> 3. AGC time constant (maybe 1 to 2 seconds ?)
>
> This is for a crazy experiment of mine. Who knows if I can get one of these
> in an Altoids can, we can put them everywhere.
>
> Pieter
> N4IP
>
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