7 watt

7 Watt 2SC1971 FM PA amplifier

7 WATT FM Verici Devresi (7 WATT FM TRANSMITTER) ni yukardaki şemadan bakarak yapabilirsiniz..Devre kullanılışlı ver basittir.. TRANSISTORS Q1 NPN MPS3904 Transistor Q2 PNP MPS2907 Transistor Q3 NPN MPS2222A Transistor Q4 MRF237 (cross reference NTE342 & 2SC1971)

Small but powerful multipurpose amplifier This small amplifier is constructed around the TDA2003 IC, capable of delivering 4Wrms at 4ohms. The TDA 2003 has improved performance with the same pin configuration as the TDA 2002. The additional features of TDA 2002, very low number of external...