In the past, technical service vestel my master whether modified analog receiver and amplifier VU Meter satellite finder is a handy had made practical by adding more 🙂 this application has a simple structure designed to find satellite from 950 … 2000MHz.
can be found in the much more advanced devices now on the market for various experiments, but some parts of the circuit can be supplied or used in different satellite finder projects.
Source: khazama.com
Published: 2011/07/30 Tags: analog circuits projects
TDA7294 Power Up Transistor Output
TDA7294 Integrated Amplifier in a lot of devices are being used by different companies based on TDA7294 great little sound system of popular brands are also dealing with electronic amplifier circuit with a lot of people have this integrated. In practice, the output TDA7294 2SC5200, 2SA1943 power transistors fortified with. Subscribe Circuit diagram and PCB layout drawings there.
TDA7294 Amplifier circuit’s application photos;