At 11:34 5/01/02 +0000, you wrote:
Does anyone have info about this transistor pse. Cannot find this
particular one in any data book that I have.
Tnx de Mal/G3KEV
Hi Mal,
TIP107 = PNP, package = TOP66, Vcb = 60V, Vce = 60V, Veb = 5V, Ic = 8A, Pt
= 80W, Ft = 4MHz, Hfe = >1000 @ 3A, EU eqivalent = BD651
Connections : if you look at the bottom (pins) with the mounting surface
down the base is left, collector in the middle and emittor right.
73, Rik ON7YD
PS : I still don't get how to transmit G3KEV plus ZJ (or TAG) plus a report
within 1 hour at 60 sec/dot CW. I assume you agree that the exchange of
your callsign, at least the suffix of the other call and a report is the
'minimum minimorum' for a QSO.
Bur as said ... even if it were 2 or 3 hours : congrats on the achievement
73, Rik
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