Technical Specs
Contact Tech Support at 1.800.215.7015 or email at support@signimobile
.com
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This guide will help you properly install your cellular booster kit. It is important
to read through all of the installation steps before installing your equipment.
Thoroughly read through the instructions, visualize where all the equipment will
need to be installed and do a soft installation before mounting any equipment.
If you do not understand the instructions in full, please contact technical
support at 1-800-215-7015.
OVERVIEW
Distributed antenna systems
A DAS network is used to distribute RF signals from a central hub to a
specific area with poor coverage or inadequate capacity. Because the facilities deployed at each node of a
DAS are physically much smaller than for example macrocell base station and antenna equipment, they
can be placed on a variety of short structures or on rooftops. Macrocells and small cells are usually
operator-managed and support use by a single wireless service provider, whereas DAS networks can
often accommodate multiple wireless providers using different frequencies and/or wireless air
interfaces.
A DAS network consists of: (i) a number of remote communications nodes deployed throughout the
desired coverage area, each including at least one antenna for the transmission and reception of a
wireless service provider’s RF signals, (ii) a high capacity signal transport medium (typically fiber optic
cable) connecting each node to a central communications hub site, and (iii) radio transceivers located at
the hub
site (rather than at each individual node as is the case for small cells) to process or control the
communications signals transmitted and received through the antennas.A distributed antenna system
(DAS：Distributed Antenna System) is a network of multiple antennas distributed in a building
dedicated to providing wireless indoor coverage. The signal coverage area is wider.