Schematic Power Amplifier and Layout

micro transmissor fm circuit using bf49402 Simple 30 meters range FM transmitter using bf49402 BAT      3 – 6 volts C1     47nF C2     4,7pF C3     100nF CV1     3pF – 30pF T1     bf494 R1     2k7 R2     8k2 R3     5k6 R4     47

IP Electronic Dice is a personal Electronic Dice for windows. Play games using electronic dice. Ideal for any kind of board game or even Dungeons and Dragons.

MAX2642/MAX2643 high third-order intercept point (IP3), low-noise amplifiers LNA are designed for applications in cellular, ISM, SMR, and PMR systems. They feature a programmable bias, allowing the IP3 and supply current to be optimized for specific applications. These LNA provide up to 0dBm input IP3 while maintaining a low noise figure of 1.3dB. The gain […]

Regulator Kondensatoren Capacitors circuit using LM317T, LM337T, BC547C, BC557C

AT42QT2160 Integrated Touch and Slide Control Panel circuit