The E class 7MHz CW only amplifier article was published in the May 1997 QST. Two versions were described in the first part, a 300W (IRFP440) and 500W out (IRFP450). The second part described a linea
That would be the HA-14 and they trade for a bit more than the SB-200 in similar condition. Nice amp though. HP-24 mains power supply tranny is smaller than that of the SB200...It's not very heavy. I
is boosting ones signal like a 500W amp 73 Peter -- StripMime Report -- processed MIME parts -- multipart/alternative text/plain (text body -- kept) text/html --
Science, not folklore. Good signal processing is not just straight clipping though. It's usually a combination of compression and clipping. Sometimes expansion is applied(to boost the weaker voice co
In einer eMail vom 18.10.02 20:23:41 (MEZ) - Mitteleurop. Sommerzeit schreibt tongaloa@alltel.net: if so, your 3db would mean 1000W ACK I am using my Drake twin with Magnum Six speech compressing, an