Lasse_Radio
New Member
Hi
I have an older antenna phasing circuit (S.E.M Noise Eliminator). I manage to blow the JFet's inside. Those are very sensitive. These JFet's have gotten their id removed. But since the company no longer exist (closed in th 90:ies), nor any support can be given, it's impossible to have them replaced by the maker. Therefore I have to do this myself.
These JFet's are said to be n-channel type. I can read the last three digits on one JFet and that is "030". They are TO-92 type.
If anyone have clue what this JFet can be, I'll be very happy
Regards
Lasse
I have an older antenna phasing circuit (S.E.M Noise Eliminator). I manage to blow the JFet's inside. Those are very sensitive. These JFet's have gotten their id removed. But since the company no longer exist (closed in th 90:ies), nor any support can be given, it's impossible to have them replaced by the maker. Therefore I have to do this myself.
These JFet's are said to be n-channel type. I can read the last three digits on one JFet and that is "030". They are TO-92 type.
If anyone have clue what this JFet can be, I'll be very happy
Regards
Lasse