Subject: drop passives and actives gen. Перечислены СВЕДЕНИЯ О КОМПАНИИ, среди них:Full RF factory manufacturing drop passives and actives. Спасибо знатокам! :) |
http://www.cablefax.com/cfp/ct/sections/columns/broadband/27344.html Use ground blocks, drop passives and actives, and so forth that are made of materials that will not result in a dissimilar metals interface. Dissimilar metals mean galvanic corrosion. Discuss the center conductor seizing mechanism with the manufacturer. One that has a large contact surface area relative to the exposed center conductor - preferably with high contact force - is desirable. Осталось определить, что такое "passives and actives". |
Возможно, речь идёт об активных/пассивных металлах. Нужен контекст. |
Спасибо! Речь идет о телекоммуникации, широкополосной передаче и электрических кабелях. Drop значит "кабель". В интернете нашла 1 случай использования выражения "кабельный пассив", возможно, буду тиражировать этот перевод :) |
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link 27.04.2013 16:09 |
Активное и пассивное оборудование. Drop выкинуть. |
Как же тогда быть с различением Line Passives vs. Drop Passives? Line Passives Multimedia Taps Reversible Taps Drop Passives Digital Splitters - Genesys™ 2M - Genesys™ II - Drop Taps |
Может поможет такое описание: ABSTRACT: This document provides the view of Telcordia on generic requirements for coaxial drop passive elements, specifically: Power Splitters, Directional Couplers and Taps, 75 Ohm to 600 Ohm Matching Transformers, Attenuators, and Terminations. It is important that each passive element meet the generic requirements in this document over a frequency band of 5 to 1000 Mhz. All elements listed above are for outdoor use and, as such, must withstand wide variations in climatic conditions including precipitation and ice, sand and dust contamination, airborne and household chemicals, and temperatures ranging from -40 degrees F to + 150 degrees F. |
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