CQ-Contest
[Top] [All Lists]

Re: [CQ-Contest] band plan definition - LSB vs USB

To: "Radio K0HB" <kzerohb@gmail.com>, Tõnno Vähk <tonno.vahk@gafm.ee>, "CQ-Contest" <cq-contest@contesting.com>
Subject: Re: [CQ-Contest] band plan definition - LSB vs USB
From: "Tom W8JI" <w8ji@w8ji.com>
Reply-to: Tom W8JI <w8ji@w8ji.com>
Date: Wed, 3 Oct 2012 15:59:55 -0400
List-post: <cq-contest@contesting.com">mailto:cq-contest@contesting.com>
Suppressed carrier (dial frequency) should be at least 3kHz away from the
SSB band edge.  On 20m USB that would be 14.347>>

The highest frequency in an ideal transmitter is the highest audio tone passed plus (USB) or minus (LSB) the carrier frequency.
I don't even trust 3 kHz, because the rule is zero emissions outside the 
band. :-)

_______________________________________________
CQ-Contest mailing list
CQ-Contest@contesting.com
http://lists.contesting.com/mailman/listinfo/cq-contest

<Prev in Thread] Current Thread [Next in Thread>