DragonTECH

An antenna diplexer or RF diplexer is a unit or module that enables two antenna feeds to be combined and carried down one feeder. Conversely, it can act as a splitter to enable the signal from one feeder to be connected to two receivers or antennas.

Tetra 400 / Mobile Diplexer

Diplexer 400 Tetra / Mobile

• Tetra and mobile antenna diplexer enables Tetra security and Mobile Cellular radio signals to be combined or split with a single feeder.
• Enabling multiple transmitters to use a single antenna: Mobile services often use multiple frequencies, possibly for different Mobile Network Operators. In view of the size and cost of the antennas they may have a single antenna and they may want to combine the signals from several transmitters to feed into the antenna. As they are on different frequencies, it is possible to use a diplexer to combine the signals and use a single feed.
• Enabling a multiband transmitter to use different antennas according to frequency.
• Allowing single feeder to be used for multiple feeds. The signals from he antennas can be combined at the antenna end using diplexer, and a second diplexer at the point of use to route the signals.
• More new products for 5G: http://www.inbuildingprojects.com/?p=909

Conceptual Diagram of a Diplexer

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Parts for 5G

Modern wireless communication systems, such as 5G, bring great challenges on radio frequency sub-systems, which should support multiple RF chains operating at different frequency bands and for various modes. MIMO antennas are key technology for 5G with tens or even hundreds of RF channels co-exist within a limited volume. The size of RF components are problematic issues, which play an important role in the overall behavior of wireless systems.

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#4G #5G #wireless #mobile #rf #radiofrequency #das #inbuilding #inbuildingwireless #inbuildingcoverage