American coaxial cables. Encyclopedia of radio electronics and electrical engineering

Encyclopedia of radio electronics and electrical engineering / Reference materials

 Comments on the article

According to the American classification, the letters RG, which indicate the type of cable, are followed by a hyphen number, consisting of one to three digits. The letters F, D or C indicate various modifications of the cable with one or another number.

All cables mentioned in the table have close values ​​of the coefficient of shortening. Thus, for RG-62A/U the shortening factor is 0.84, for RG-16/U it is 0.67, for the others it is 0.66.

Publication: N. Bolshakov, rf.atnn.ru

See other articles Section Reference materials.

Read and write useful comments on this article.

<< Back

Latest news of science and technology, new electronics:

Traffic noise delays the growth of chicks 06.05.2024

The sounds that surround us in modern cities are becoming increasingly piercing. However, few people think about how this noise affects the animal world, especially such delicate creatures as chicks that have not yet hatched from their eggs. Recent research is shedding light on this issue, indicating serious consequences for their development and survival. Scientists have found that exposure of zebra diamondback chicks to traffic noise can cause serious disruption to their development. Experiments have shown that noise pollution can significantly delay their hatching, and those chicks that do emerge face a number of health-promoting problems. The researchers also found that the negative effects of noise pollution extend into the adult birds. Reduced chances of reproduction and decreased fertility indicate the long-term effects that traffic noise has on wildlife. The study results highlight the need ... >>

Wireless speaker Samsung Music Frame HW-LS60D 06.05.2024

In the world of modern audio technology, manufacturers strive not only for impeccable sound quality, but also for combining functionality with aesthetics. One of the latest innovative steps in this direction is the new Samsung Music Frame HW-LS60D wireless speaker system, presented at the 2024 World of Samsung event. The Samsung HW-LS60D is more than just a speaker system, it's the art of frame-style sound. The combination of a 6-speaker system with Dolby Atmos support and a stylish photo frame design makes this product the perfect addition to any interior. The new Samsung Music Frame features advanced technologies including Adaptive Audio that delivers clear dialogue at any volume level, and automatic room optimization for rich audio reproduction. With support for Spotify, Tidal Hi-Fi and Bluetooth 5.2 connections, as well as smart assistant integration, this speaker is ready to satisfy your ... >>

A New Way to Control and Manipulate Optical Signals 05.05.2024

The modern world of science and technology is developing rapidly, and every day new methods and technologies appear that open up new prospects for us in various fields. One such innovation is the development by German scientists of a new way to control optical signals, which could lead to significant progress in the field of photonics. Recent research has allowed German scientists to create a tunable waveplate inside a fused silica waveguide. This method, based on the use of a liquid crystal layer, allows one to effectively change the polarization of light passing through a waveguide. This technological breakthrough opens up new prospects for the development of compact and efficient photonic devices capable of processing large volumes of data. The electro-optical control of polarization provided by the new method could provide the basis for a new class of integrated photonic devices. This opens up great opportunities for ... >>

Random news from the Archive Huge unknown lake found under Antarctica 01.05.2016 Antarctic ice hides under itself an unknown lake 100 km long. Such subglacial lakes are of great interest to science, as they may harbor unique forms of life, locked in isolation from the rest of the world for millions of years. Although not larger than Lake Vostok (Vostok is 240 km long and 60 km wide), the new lake is much closer to the research stations and will be easier to approach and study in detail, says Martin Sigert, a member of the team that discovered new geographical feature. The guess about the existence of the lake is based on satellite images, where scientists have identified grooves on the surface of the ice that exactly match those observed above the already known subglacial lakes and channels. "We saw these strange lines on the surface and from them we suggested that there are massive channels 1000 km long, as well as a relatively large subglacial lake," Siegert said. He says that the new lake is about 100 km long and only 10 km wide, shaped more like a ribbon, and the long channels and canyons that emerge from it stretch for 1000 km along the east coast of Antarctica. The guess about the existence of the lake is based on satellite images, where scientists have identified grooves on the surface of the ice that exactly match those observed above the already known subglacial lakes and channels. "We saw these strange lines on the surface and from them we suggested that there are massive channels 1000 km long, as well as a relatively large subglacial lake," Siegert said. He says that the new lake is about 100 km long and only 10 km wide, shaped more like a ribbon, and the long channels and canyons that emerge from it stretch for 1000 km along the east coast of Antarctica.

Other interesting news:

▪ Liquid laser that does not evaporate in air

▪ Minivan Carnival 2022

▪ Seagate Video 2.5 HDDs for continuous use

▪ Smartphone Panasonic P75

▪ Cats only play with their owners if they want to.

News feed of science and technology, new electronics

Interesting materials of the Free Technical Library:

▪ section of the site Big encyclopedia for children and adults. Selection of articles

▪ article Bakunin Mikhail Alexandrovich. Famous aphorisms

▪ Article Is Pluto a Planet? Detailed answer

▪ article Head of AHO. Job description

▪ article Tester of transistors and diodes. Encyclopedia of radio electronics and electrical engineering

▪ article Block of protection of the equipment. Encyclopedia of radio electronics and electrical engineering

Leave your comment on this article:

All languages ​​of this page

Arabic	Hebrew	Polish
Bengali	Hindi	Portuguese
Chinese	Italian	Spanish
English	Japanese	Turkish
French	Korean	Ukrainian
German	Malay	Vietnamese

Home page | Library | Articles | Website map | Site Reviews

www.diagram.com.ua
2000-2024