This circuit generates a strong audio tone that scares away mosquitoes. Care must be taken that, due to its potency, it can also cause discomfort to very close people and domestic animals.
This circuit is a 3 W power stage with transistor of the time. The circuit is from a Radio...
From stereo inputs, this circuit generates a modulated and multiplexed signal to be transmitted in the FM...
Taiyo Yudem SAW filters can be ordered from Mouser Electronics for UMST (W-DMA), GSM, CDMA, LTE,...