interesting problem

[schwartz84]

hello ! i've built this http://pira.cz/gallery/show.asp?i=58 . i sold this transmitter to someone and he tell's me that he connected the exciter(without the 100w RF amplifier in the picture) to a 300w arf amplifier and this exciter i have built by PIRA schematics oscillates.is that possible?i don't think so.why?because i had connected this exciter to the RF amplifier 100w in the pictures in the link and works like a charm.i'm waiting for your opinions.thank you

[DJ Adam Eve]

ERM.... you need to calrify your question there sir... OBVIOUSLY IT OSCILLATES!! It's an oscillator (or has one in it!). Do you mean that the amp oscillates? Or there's audio issues? Let me know what you eman, describe the problem!