IEC Edition INTERNATIONAL. STANDARD. Coaxial communication cables –. Part 4: Sectional specification for radiating cables. IEC either IEC or IEC’s member National Committee in the country of the .. Table 4 – Tests for mechanical characteristics of the finished cable. IEC Edition INTERNATIONAL. STANDARD. Coaxial communication cables –. Part Blank detail specification for radiating cables. IE.
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These 611196 are intended for use in wireless communication systems, such as tunnels, railways, highways, subways, elevators and other installations in which conventional antenna transmission is not satisfactory or even impossible.
Coupling loss is an important parameter of leaky coaxial cables which is distinguished from those of general communications cables. Add to Alert PDF. This service is not available if you are a URL user where you do not log in with an email address.
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Proceed to Checkout Continue Shopping. Leaky coaxial cable is also called radiation coaxial cable, which is a type of coaxial communications cable having incompletely closed outer conductor, and it is widely used in the tunnels of railways and highways, subways, elevators as the communications media.
Standards Subsctiption may be the perfect solution. It is jec characteristic parameter that characterizes the mutual coupling intensity between leaky coaxial cable and outside environment. This edition constitutes a technical revision. If you need to be able to add standards to the monitoring service, you must register as a user with your own username and password.
Where L c is coupling loss, dB; P t is the transmission power in the leaky cable, W; P r is the receiving power of the standard dipole antenna, W. The moment new editions of the standards you monitor are released, changes are made, or appendixes are published, you will be alerted by email.
This publication is to be read in conjunction with IEC NOK 1 eic excl. All Rights Reserved Address: You need to log in before adding standards to the monitoring service. Coaxial communication 44 – Part 4: Start Webshop Product catalog Product presentation. The Military electronic metrology station also know as the electronic metrology station Monitoring Standards monitoring is a free service designed for you who wish to be alerted of changes 611196 or new editions of the standards required in your work.
These cables are intended for use in wireless communication system, such as tunnels, railways, highways, subways, ice and other installations in which conventional radio transmission is not satisfactory or even impossible. If the document is revised or amended, you will be notified by email.
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You can download and open this file to kec own computer but DRM prevents opening this file on another computer, including a networked server. A web subscription provides an easy and secure access to standards, and you are guaranteed to always have the latest edition.
Sectional specification for radiating cables. Subscription pricing is determined by: You may delete a document from your Alert Profile at any time.
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IEC – Coaxial communication cables. Sectional specification for radiating cables
The main changes with respect to the previous edition are as follows: Need more than one copy? Therefore it is impossible to achieve the measurement of coupling loss by manpower, and it is necessary to rely on computer and automatic measurement system. Your Alert Profile lists the documents that will be monitored. We have no amendments or corrections for this standard. As the voice of the U. This third edition cancels and replaces the second edition published in