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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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It is a characteristic parameter that characterizes the 611196 coupling intensity between leaky coaxial cable and outside environment. 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.

Leaky coaxial cable utilizes its radiation characteristics of electro-magnetic coupling to play its role for wireless communications in tunnels, subways, and so on, where wireless communications are unable to realize with wireless transmission. This ensures that you are always up-to-date and saves you both time and money. The moment new editions of the iecc you monitor are released, changes are made, or appendixes are published, you will be alerted by email.

IEC – Coaxial communication cables. Sectional specification for radiating cables

Please first verify your email before subscribing to alerts. Detail specifications, based on the blank detail specification, may be prepared by a national organization a manufacturer, or a user. The benefits of a subscription: As the voice of the U. Sectional specification for radiating cables.

This standard is not included in any packages. This publication is to be read in conjunction with IEC These cables are intended for use in wireless communication system, such as tunnels, railways, highways, subways, elevators and other installations in which conventional radio transmission is not satisfactory or even impossible.

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These cables 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.

You may delete a document from your Alert Profile at any time. Therefore ieec is impossible to achieve the measurement of coupling loss by 6196, and it is necessary to rely on computer and automatic measurement system. Need more than one copy? Coupling loss is an important parameter of leaky coaxial cables which is distinguished from those of general communications cables.

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Please first log in with a verified 611996 before subscribing to alerts. 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. It determines the layout and style for detail specification.

This edition constitutes a technical revision. We have no document history for this standard. According to letter from the ministry of Labor and Social Security, the twenty-third Research If the document is revised or amended, you will be notified by email.