27 Sep
2006
27 Sep
'06
7 p.m.
Aren't we glad we do open review of concepts? This may in fact be a deal killer for our very lowest power desires for the SMS concept. In fact, the spin modulation may queer the entire deal irrespective of the antenna being on the spin axis or not. It will certainly be worse off the spin axis.
I will work out this out with Frank to get the numbers. DRAT. I knew there was something we were forgetting.
I am off to tea but the tea and scones will not taste nearly so good now.
Bob
John B. Stephensen wrote:
What prevents use of the center? A patch for 70 cm won't work, but it seems to me that 2 crossed dipoes for 70 cm could be placed very close to the center.
73,
John KD6OZH
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AMSAT VP Engineering. Member: ARRL, AMSAT-DL, TAPR, Packrats,
NJQRP/AMQRP, QRP ARCI, QCWA, FRC. ARRL SDR Wrk Grp Chairman
"You see, wire telegraph is a kind of a very, very long cat.
You pull his tail in New York and his head is meowing in Los
Angeles. Do you understand this? And radio operates exactly
the same way: you send signals here, they receive them there.
The only difference is that there is no cat." - Einstein