high attenuation

SiBeam's approach works around the high attenuation factor described earlier.

They also have a high attenuation and therefore, the maximum distance is around 100 meters.

These tomographic images show a low velocity, high attenuation region above the subducting slab.

However, the loss terms (ε and ) can also be engineered to create high attenuation and correspondingly large absorption.

In order to ameliorate the power limitations due to small dimensions and high attenuation, novel planar circuit designs are also being investigated.

Furthermore, because of its higher dopant content, multi-mode fibers are usually expensive and exhibit higher attenuation.

They are rarely used for long-distance transmission, because PM fiber is expensive and has higher attenuation than singlemode fiber.

There is a boundary between this low attenuation region and a high attenuation region on the forearc side of the arc volcanoes.

However, due to the length of telephone lines, the north of the town furthest from the exchange can only achieve around 3Mbit/s as it suffers from high attenuation.

The Beijing Anomaly is a seismic wave anomaly in the Earth's mantle, from 700-1400 km depth, characterized by relatively high attenuation and decreased sound speed.

Since stranded cable has higher attenuation than solid cable, exceeding 10 metres of patch cabling will reduce the permissible length of horizontal cable.

The branch-duplexer often includes a gas-filled tube that has high attenuation for high power microwaves but no attenuation for low power microwaves.

Balanced pair cable has higher attenuation at higher frequencies, hence the longer the wire between DSLAM and subscriber, the slower the maximum possible data rate.

The second law of thermodynamics ensures a higher attenuation of shear wave reflected energy, this tends to impede the utilization of shear wave information

Ideally a filter would have a high attenuation to adjacent channels, but maintain a flat response across the desired signal spectrum in order to retain the quality of the received signal.

For this reason, glass fiber (which has a low attenuation) is used for long-distance fiber optic cables; plastic fiber has a higher attenuation and, hence, shorter range.

Darlington considers the topology of coupled tuned circuits to involve a separate approximation technique to the insertion-loss method, but also producing nominally flat passbands and high attenuation stopbands.

UHF frequencies have higher attenuation from atmospheric moisture and benefit less from 'bounce', or the reflection of signals off the ionosphere back to earth, when compared to VHF frequencies.

POF typically have higher attenuation coefficients than glass fibers, 1 dB/m or higher, and this high attenuation limits the range of POF-based systems.

The Alpine Hearing Protection MusicSafe Classic Ear Plug set contains two different and interchangeable sets of music filters with outstanding sound characteristics, perfect for medium and high attenuation rates.

An optical isolator is a two-port passive component that allows light (in a given wavelength range) to pass through with low attenuation in one direction, while isolating (providing a high attenuation for) light propagating in the reverse direction.

She continued: "The highest attenuation of homeopathy, and the most potent, steps out of matter into Mind; and thus it should be seen that Mind is the healer, or metaphysics, and that there is no efficacy in the drug."

Plastic optical fiber used for short distance communication is made from PMMA, and perfluorinated PMMA, clad with fluorinated PMMA, in situations where its flexibility and cheaper installation costs outweigh its poor heat tolerance and higher attenuation over glass fiber.