ADC ClearGain Tower-Mounted Amplifiers User Manual

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SPEC SHEET
ClearGain
®
Tower-Mounted Amplifiers
Americas
As mobile usage continues to increase, service providers are faced with the challenge of optimizing
and expanding their wireless networks to provide new and existing services. ADC’s ClearGain
®
Tower-Mounted Amplifiers (TMAs) minimize the cost of network expansion and improve quality of
service, allowing service providers to increase profitability from new and existing services.
The ClearGain TMAs improve signal quality by boosting the uplink signal of a mobile system to
increase receiver performance and improve overall coverage.
Features:
Provides amplification of the Band
Highly advanced LNA amplifies RX signal for improved receiver performance
and increase in coverage
Dual duplex feature reduces the number of feeder cable runs by providing simultaneous
operation of TX and RX with low TX loss
Full Band feature provides amplification of the entire band
Advanced filtering maintains the lowest possible noise figure for improved quality of service
Slim, stackable design conserves tower space and reduces tower-related costs
Seamless aluminum sleeve construction protects components from the elements
Modular system is fully compatible with all base stations
Power and alarming for up to six masthead units is provided from a single unit at the base station
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ADC ClearGain Tower-Mounted Amplifiers Specifications

General

Brand	ADC
Model	ClearGain Tower-Mounted Amplifiers
Category	Amplifier
Language	English

Summary

Product Overview and Features

Introduction to ClearGain TMAs

Discusses the importance of network quality and how TMAs improve profitability.

System Overview

Details the modular TMA system components: MHU, PDU, and Bias-T units.

ClearGain TMA Model Specifications

DD800 Full Band Specifications

Provides detailed electrical, physical, and environmental specifications for the DD800 Full Band TMA.

DD800 B-Band Specifications

Details electrical, physical, and environmental specifications for the DD800 B-Band TMA.

DD1900 Full Band Specifications

Lists electrical, physical, and environmental specifications for the DD1900 Full Band TMA.

DD1900 Full Band with 800 Bypass Specifications

Provides specifications for the DD1900 Full Band TMA with 800 Bypass functionality.

Dual Band 800/1900 MHz Specifications

Details specifications for the Dual Band 800/1900 MHz Full Band TMA.

Bias-T Unit

Bias-T Unit Typical Specifications

Outlines product configuration, technical data, and operating parameters for Bias-T units.

Power Distribution Unit (PDU)

Singlemode and Dual Mode PDU

Describes the PDU's role in providing power and alarms for TMAs.

PDU Typical Specifications

Lists electrical, physical, and environmental specifications for the PDU.

Product Ordering and Configuration

Ordering Information

Lists catalog numbers for TMAs, Bias-T Kits, and Power Distribution Units.

Creating a Bill of Materials

Guides users on selecting TMA, Bias-T, and PDU options for a typical site.