There was an electronics/ham radio/CB store in Indianapolis called American Electronics. Their logo looked like the logo on your microphone. I bought my first scanner, a Uniden BC100XL, at American Electronics in approximately 1985. They've been out of business for 10 years or more. I noticed "Azden" cast into the interior of the microphone shell, so that's who probably made the mic.
А я делал микрофонный усилитель на двух транзисторах 2n3904 по обычной схеме эмиттерный повторитель с общим эмиттером. Получилось неплохо, но при большом входном сигнале идёт искажение сигнала.
This a great follow up video well done hope to see more.
There was an electronics/ham radio/CB store in Indianapolis called American Electronics. Their logo looked like the logo on your microphone. I bought my first scanner, a Uniden BC100XL, at American Electronics in approximately 1985. They've been out of business for 10 years or more. I noticed "Azden" cast into the interior of the microphone shell, so that's who probably made the mic.
А я делал микрофонный усилитель на двух транзисторах 2n3904 по обычной схеме эмиттерный повторитель с общим эмиттером. Получилось неплохо, но при большом входном сигнале идёт искажение сигнала.