Hi folks!
Just get pcb's...had no all parts, did it with "what I have"
It was fun.
Thanks to Frank for his help and advice on Sprint-Layout.
Here's some pics of working 990c:
pcb:
top view:
bottom view:
(still haven't small capacitors! These NPO/COG :shock: are hard-to-find
in Israel!)
and...don't forget to put thermal glue/compound on bias diodes and
wilson's mirror(4250's above 394).
Here's picture of out trans./bias diodes:
Have fun)
Igor.
Just get pcb's...had no all parts, did it with "what I have"
It was fun.
Thanks to Frank for his help and advice on Sprint-Layout.
Here's some pics of working 990c:
pcb:
top view:
bottom view:
(still haven't small capacitors! These NPO/COG :shock: are hard-to-find
in Israel!)
and...don't forget to put thermal glue/compound on bias diodes and
wilson's mirror(4250's above 394).
Here's picture of out trans./bias diodes:
Have fun)
Igor.