[CQ-Contest] I've heard it all now!

Dale Putnam daleputnam at hotmail.com
Tue Dec 9 07:52:59 EST 2008


Yes, it is amazong, when one actually runs the numbers. It the specs of a radio are to suppress the 2nd harmonic by 48 db, read the manual or specs of the tx to find your own, but by 48 db, but the output power is 900 watts, the 2nd harmonic can be .014 watt. and don't let the small figure fool you. Many a qso have been made with 15 milliwatt. That is still loud in many rx. Especially when radiated from an effecient antenna. --... ...-- 
Dale - WC7S in Wy> From: w7dra at juno.com> > i live down the street fron the local OO and it is surprising how loud my> second harmonic can be and still be legal, especially when your first> harmonic is REALLY loud> > makes one really believe in the suppression of a good antenna tuner....> > mike w7dra> > ____________________________________________________________> Save $15 on Flowers and Gifts from FTD!> Shop now at http://offers.juno.com/TGL1141/?u=http://www.ftd.com/17007
_________________________________________________________________
Suspicious message? There’s an alert for that. 
http://windowslive.com/Explore/hotmail?ocid=TXT_TAGLM_WL_hotmail_acq_broad2_122008


More information about the CQ-Contest mailing list