[Elecraft] QRP signals from Pathfinder probe (off topic)
Mel Farrer via Elecraft
elecraft at mailman.qth.net
Thu Jul 16 19:16:34 EDT 2015
OK, with the Path loss considered, and the comm link budget in the mix, with proper freq stabilization, could the K series integrate any possible down converted channel to a discernible signal?
If not, then the topic is mute, Sorry, better things to consider......IMHO
Mel, K6KBE
From: "rick.ag6ay at gmail.com" <rick.ag6ay at gmail.com>
To: elecraft at mailman.qth.net
Sent: Thursday, July 16, 2015 3:35 PM
Subject: Re: [Elecraft] QRP signals from Pathfinder probe (off topic)
Here is details on spacecraft design and on the RF comms subsystem.
Interesting reading
http://www.boulder.swri.edu/pkb/ssr/ssr-fountain.pdf
The New Horizons Spacecraft - Johns Hopkins Applied Physics Laboratory
http://www.boulder.swri.edu/~tcase/NH%20RF%20Telecom%20Sys%20ID1369%20FINAL_Deboy.pdf
The RF Telecommunications System for the New Horizons Mission to Pluto -
Johns Hopkins Applied Physics Laboratory
73
Rick AG6AY
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