Take, for instance, quantum entanglement, which says that the state of one particle can be determined by examining the state of its entangled pair regardless of distance. This strange fact flies in ...

At 6 GHz, a wavelength on FR-4 PCB material is only about 1 inch. With the speeds and frequencies we work with today we can easily get a wavelength or more on our board, so via spacing starts to be an ...

Paper Summary Methodology The research team used a technique called very long baseline interferometry at a frequency of 345 GHz (wavelength of 870 micrometers).

Wavelength is measured to an accuracy as high as ± 0.0001 nm. And, with a spectral resolution as high as 2 GHz and an optical rejection ratio of > 40 dB, the 771 system provides the most detailed ...

Quantum-well photodetectors fabricated from photonic metamaterials show enhanced room-temperature sensitivity to long-wavelength infrared radiation and produce gigahertz-frequency heterodyne ...

A wavelength-locking feature perfected by Intel ensures precise and stable tuning across the entire C band. It provides ±2.5-GHz wavelength setting accuracy to minimize crosstalk on 50-GHz spaced ...

Peleton has released a 96-channel laser source that generates light at 96 discrete wavelengths with channel spacing of 50 GHz. Wavelength range is 1527.60 nm to 1565.50 nm. Typical output power is 3.5 ...

Deregulating the 2.4 GHz band On May 9, 1985, the FCC opened up the 2.4 GHz spectrum for public innovation without needing a license.

In addition to the more general antenna bands, the patent also specifically cites transmitting power through the 60 GHz wavelength used by the WiGig 802.11ad standard, which makes sense as a high ...

Case in point: [dereksgc] is tearing apart a 20 GHz low-noise block (LNB). An LNB is a downconverter, and this one is used for some Irish satellite TV services.