***de 9 Mexico 2 Ocean David Yesterday***
"Work active at 10m, 20m, 30m, 40m, 80m & also 2m band..all band worked at FM, SSB & PSK31 also CW modes..hpe can see u down the log & highly appreciated to work with me at the band"
"I'm worked seriously at 10m, 20m & 40m on my HF mobile station right now, please do not hesitate to answer if u hear my call, i'm always calling CQ DX during mobile"

Wednesday, October 13, 2010

Audio Quality or more Power

Example eSSB

For those who effort to buy a linear amplifier, it's really help on DX when the band condition not so good & it's really need..for normal DX it's also can be use to get nice RST..barefoot with 100w, add more power to 200w..only give 3db different..some can make splatter at others band..how about if we go to eSSB? it's was very nice audio coming but if the setting incorrect, it's will make the audio broad or over-modulated..like example, running with 70w + audio quality & clarity it's really help another station to copy you well even the signal RX shown not too high..that's mean with low power + audio clarity it's really help for DX..2.1kHz is the best bandwidth for audio which is can penetrate all the qrm/qrn..some setting on more treble will be help on this..if bass too high, the audio will be more bassy..for local qso, bass will be help & can make the audio more nicer..anyway, with the very good propagation..all station can work each others even by using low power..

73/88 de 9M2ODY

No comments:

Post a Comment