Thanks Saandy! I knew CEL but forget them ;-)

Seems the NE85633 is really cheap and good performance. The package is
reasoable for hobbyists.
Do you already converted the parameters to spice and is it possible to
provide the file to me? Thank you!

Should be a good oscillator and all-purpose amp...


Sure, plain wire is better than the manufactured coils if possible to apply.

cu -
Henry


"Saandy , 4Z5KS" schrieb im Newsbeitrag
oups.com...
The NE85633 bipolar transistor from California Eastern Laboratories
(CEL) ! very cheap quite stable and with a good noise figure. very well
documented by the manufacturer!
try to fish a development kit of SMD coils from Murata, sometimes they
give them away for free.
I personally prefer to go with air wound inductors, they're better and
quite small at these frequencies.
Saandy 4Z5KS