Info request on Central Electronics 100V

Bill Turner wrt at ESKIMO.COM
Tue Feb 10 20:44:54 EST 1998


On Tue, 10 Feb 1998 00:31:54 -0800, Jan Axing <janax at algonet.se>
wrote:
<snip>
>Anything else I should know about this transmitter?
_______________________________________________________________
Your question jogged the ol' memory bank.  There's a bit of history
wrapped up in the 100V.  It was designed so that it transmitted upper
sideband on 20-15-10, and lower sideband on 40-80.  That became the
standard and continues to this day.  There is no technical reason to
change from upper to lower on different bands, just "that's the way
we've always done it".  Like the Centronics connector for printers,
the company is gone but the legacy lingers on.

73, Bill W7TI

--- --- --- --- --- --- --- --- --- --- --- --- --- --
To subscribe: listserv at listserv.tempe.gov
and in body: subscribe BOATANCHORS yourfirstname yourlastname
To unsubscribe:  listserv at listserv.tempe.gov
and in body: signoff BOATANCHORS
Archives for BOATANCHORS: http://www.tempe.gov/archives
--- --- --- --- --- --- --- --- --- --- --- --- --- --




More information about the Boatanchors mailing list