Re: 75A

Timothy East

Sorry for this seemingly elementary question. But, as this component isn’t shaped exactly as others, I want to make sure I’ve installed it correctly. 

There is writing on one side of the component and no writing on the other. With the heat sinks on one side and the speaker on the other, which side is the writing side to be facing?  Towards the speaker or towards the heat sinks???? 



On May 15, 2020, at 10:24, Donald A. Kocsis <dkocsis@...> wrote:

Here is the data sheet on Q2.


From: [] On Behalf Of nm0s_qrp
Sent: Friday, May 15, 2020 10:45
Subject: Re: [4SQRP] 75A


The Q2 silkscreen on the 75 and 75A is backward.  The rig will work with Q2 backward, but power output will be reduced.


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