This 80's circuit uses an audio amplifier to obtain a symmetrical source from a single source. The maximum current is on the order of 1.3 A and the input voltage must not exceed 20 V.
S-meter is a signal strength meter used in radio transmission. Also known as Strength meter, in this...
January 2017 - Atmel / Microchip's ATA8520 single-chip card for SIGFOX RF transceivers can be...
August 2016 - It can be obtained from Mouser Electronics new operational amplifiers with extremely low...