Abstract: High frequency (HF) transmitter implemented with the multioctave broadband power amplifier (PA) is always faced with the problem of harmonics because of the nonlinearity of the PA. With the ...

In a rare slip-up, the US Federal Communications Commission (FCC) accidentally published confidential iPhone 16e schematics, ignoring Apple’s explicit request for secrecy. The 163-page PDF briefly ...

A 163-page PDF of the iPhone 16e electrical schematics was briefly made public by the FCC, despite Apple’s express request to keep them confidential. Here’s what they showed. The filing included a ...

The Federal Communications Commission (FCC) recently published a 163-page PDF showing the electrical schematics for the iPhone 16e, despite Apple specifically requesting them to be confidential. This ...

A fresh new stack of leaks has just dropped about the next generation of AMD Radeon GPUs, and they point to an extremely powerful graphics card at the top end that's at least 50% more powerful than ...

The National Voice of America Museum of Broadcasting has been around for more than 20 years, but a project supported by a $500,000+ grant has transformed its World War II-vintage building — the former ...

Qualcomm is scheduled to launch its next-gen Snapdragon 8 Gen 4 processor later this month. But before the official unveiling, a leak just spoiled the surprise with a detailed look at the processor’s ...

Despite its size, Wiluna holds remarkable significance in the field of high-frequency radio as a transmission site for weather warnings and distress signals. In 1896, gold miners hit the jackpot in ...

The auroras seen across the world on May 10-12 were not man-made and not related to university studies of space debris in Earth’s atmosphere, contrary to claims online. The shows of coloured light in ...

When i use the block diagram, it's normal. But if i add a block which wrapped j and k, It would leave a space after it, it cannot use up of the rest space. Before ...