[amsat-bb] Re: question

Adrian Engele aa5uk at yahoo.com
Tue Jun 29 17:27:58 PDT 2010


Linear satellites today use LSB for the Uplink and USB for the downlink by 
general agreement. 

Also by agreement:

CW is on the lower 1/3 of the downlink bandpass.
Mixed Modes are in the center 1/3 of the downlink bandpass.
SSB is in the top 1/3 of the downlink bandpass.

73, Adrian AA5UK

From: Dads <w0sat at msn.com>
To: amsat-bb at amsat.org
Sent: Tue, June 29, 2010 6:39:01 PM
Subject: [amsat-bb]  question

            Hi :  I sent a couple friends that are interested to the AMSAT 
                    I told them to look at all the satellites.
                      They found the site  had  all satellites on it.
                     When they brought up the sats  they didn,t put on the
                        sidebands on the linear birds, the up and downlinks 
                    I mean the upper and lower sidebands for these birds.
                      So I sent them to the UK site and they were there.
                     They didn,t have Oscar 68 on there though.
  Jerry w0sat 

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