Journals Radiohobby 2008 Service manuals, schematics, documentation, applications, datasheets, electronics

Linear Technology released the LTC3563, a high-efficiency, 2.25-MHz, synchronous buck regulator that can deliver up to 500 mA of continuous output current from a 2- x 2-mm DFN package. Its output voltage is pin-selectable to either 1.28 V or 1.87 V. Details... more...

U.S. retailers will be taking analog TVs off their shelves at midnight on Feb. 28, 2007, when a government mandate takes effect requiring all TVs sold in the U.S. to include a digital TV tuner. Details... more...

Mimix Broadband introduced two pHEMT monolithic microwave integrated circuit (MMIC) two-stage buffer amplifiers. The XB1007-BD and XB1008-BD cover 4 to 11 GHz and 10 to 21 GHz, respectively, and both devices deliver a +20 dBm P1dB compression point and +30 dBm OIP3. Details... more...