Kingtone Reliable In‑Building Coverage Repeater MU+EU+RU Coax Cable Micro DAS (Distributed Antenna System) solution For Modern Enterprise

Micro DAS (Distributed Antenna System) solutions, designed to enhance wireless connectivity in small to medium-sized spaces.
Your Building Better Connected With DAS
Custom DAS Design for You — Kingtone Delivers Reliable In‑Building Coverage For Modern Enterprise.

Kingtone designs a professionally engineered Distributed Antenna Systems (DAS) that enhance your commercial property’s indoor cellular performance and improve connectivity throughout office buildings, amenities, conference spaces, elevators, parking levels and critical operations. Better coverage supports productivity, tenant satisfaction, and modern building operations.

Indoor coverage solution with Micro-DAS

The Micro-DAS system consists of three parts:the Main Unit(MU),the Extension Unit(EU),and the Remote Unit(RU).
The Main Unit amplifies the received wireless signal,which is then distributed through the Extension Unit,extending the signal to the Remote Unit.This setup quickly meets the signal coverage needs within conventional floors,there by enhancing the depth coverage capability of LTE and NR wireless communication signals.
The system adopts a star topology structure,offering flexible deployment.It is especially suitable for covering small areas such as offices,markets,small supermarkets,business halls,under ground parking lots,bars,and similar scenarios.

Micro-DAS Distributed Networking and Architecture

Master antenna receives base station wireless signals, which are amplified and filtered by the master control unit. The extension unit then distributes and connects multiple coverage units for signal amplification and coverage. This setup is used
for rapidly resolving radio signal extension and distributed coverage issues. The typical networking and architecture are shown in the diagram below.

Advantages

◆ Star topology structure, which can form a tree structure, is suitable for indoor distribution system deployment
◆ All connections are made using factory prefabricated RF feeders to reduce the difficulty of on-site construction;
◆ Low transmission loss and good signal quality
◆ Convenient construction, short cycle, effectively reducing overall system cost
◆ Low system power consumption, reducing system usage costs
◆ The entire network element can be monitored for easy operation and maintenance

Features
◆ All units in the network element are connected using SYV-50-3 or SYV-50-5 RF cable, which have a small bending radius and are easy to construct.
◆ The main unit MU EU RU of the network element can monitor its working status in real-time；
◆ Centralized power supply design and deployment in various aspects；
◆ Fault diagnosis and alarm function

A Kingtone DAS solution is designed for facilities that need reliable cellular coverage throughout without the cost and complexity of an Active DAS. Applications include:

Commercial Offices
Hospitals and Healthcare Clinics
Schools and Universities
Hotels and Hospitality Venues
Retail Stores
Warehouse
And More!