I was able to take a macro photo of this transistor.
In Photoshop I was able to read the number as BF988.
I bought one on eBay, hopefully it is not an empty.
Gary
> On Nov 28, 2016, at 5:07 PM, Dukes HiFi <dukeshifi@comcast.net> wrote:
>
> The later Omni 6+ uses a 4 pin dual gate MOSFET for the feedback loop IF.
>
> It is a black round device as opposed to the earlier 3SK301. It does not use
> the ferrite bead on the one gate.
>
> Does anyone know the number for this device or a suitable replacement?
>
> I can’t read the number on the one I am repairing but it begins with “BT”.
>
> Gary
>
> W0DVN
> _______________________________________________
> TenTec mailing list
> TenTec@contesting.com
> http://lists.contesting.com/mailman/listinfo/tentec
_______________________________________________
TenTec mailing list
TenTec@contesting.com
http://lists.contesting.com/mailman/listinfo/tentec
|