Indoor Wireless — IndoorDAS

Indoor Cellular Coverage Solutions

Poor cellular coverage inside buildings is a growing problem. Manley Solutions diagnoses the cause and designs the right solution — from signal enhancement for smaller spaces to distributed antenna systems for large or complex structures.

Why Cellular Coverage Fails Inside Buildings

Modern buildings are designed to be energy-efficient and structurally robust — but the same materials that make them efficient also block cellular signals.

Concrete & Steel

Reinforced concrete and structural steel absorb and reflect cellular signals, blocking them from entering the building interior.

Low-E Glass

Modern energy-efficient windows with low-emissivity coatings reflect cellular frequencies, preventing signal penetration.

Below-Grade Areas

Basements, underground parking, and subterranean levels have no line-of-sight to cell towers and receive little or no signal.

Large Structures

In large buildings, signal strength drops with distance from exterior walls, leaving interior areas with no coverage.

RF Environment

Nearby buildings, terrain, and interference from other RF sources can degrade the available donor signal.

Carrier Tower Distance

If the building is far from the nearest cell tower, or the tower is at capacity, indoor coverage suffers.

Coverage Solutions

The right solution depends on building size, construction, available outdoor signal, and coverage goals. A signal booster and a DAS are not the same solution.

Cellular Signal Enhancement

Bi-directional amplifiers (BDAs) boost existing outdoor signal and redistribute it indoors for smaller buildings with adequate donor signal.

Distributed Antenna Systems (DAS)

A network of antennas distributed throughout a building provides uniform coverage in large or complex structures. Active and passive architectures are available.

Carrier-Specific Solutions

Solutions can be designed for a single carrier or configured for multi-carrier support depending on requirements.

RF Assessment & Design

A professional RF survey measures signal strength throughout the building and informs the design of the coverage solution.

Professional Installation

Proper installation, antenna placement, and commissioning ensure the system performs as designed.

Our Process

RF Assessment

Measure signal strength from each carrier throughout the building.

System Design

Design the right solution — booster, DAS, or hybrid — based on the assessment.

Installation

Professional installation of donor antennas, amplifiers, and indoor coverage antennas.

Commissioning

Test and verify coverage throughout the building. Provide ongoing managed support.

Frequently Asked Questions

Request a Coverage Assessment

Tell us about your building and the carriers experiencing problems. An RF engineer will assess your coverage options and recommend the right solution.

(877) 262-6539

Request a Coverage Assessment

Tell us about your building and we'll assess your coverage options.

Our team will review your request and follow up promptly.