Nautel NX50 User manual

NX50 Transmitter

Pre-installation Manual

Document:NHB-NX50-PRE

Issue: 6.0 2019-04-01

Status: Standard

Nautel Limited

10089 Peggy’s Cove Road

Hackett’s Cove, NS Canada B3Z 3J4

Phone: +1.902.823.3900 or

Toll Free: +1.877.6NAUTEL (6628835) (Canada & USA only)

Fax: +1.902.823.3183

Nautel Inc.

201 Target Industrial Circle

Bangor, Maine USA 04401

Phone: +1.207.947.8200

Fax: +1.207.947.3693

Customer Service (24 hour support)

+1.877.628.8353 (Canada & USA only)

+1.902.823.5100 (International)

Email: [email protected]

Web: www.nautel.com

The comparisons and other information provided in this document

have been prepared in good faith based on publicly available

information. The reader is encouraged to consult the respective

manufacturer's most recent published data for verification.

© Copyright 2019 NAUTEL. All rights reserved.

NOTICE FOR HD RADIO USERS ONLY

SALE OR DISTRIBUTION OF THIS DEVICE REQUIRES A

LICENSE FROM IBIQUITY DIGITAL CORPORATION.

(Contact [email protected])

NX50 Pre-installation Manual Table of contents

Page v

Contents

Release control record ix

About this manual xi

About Safety xv

Electrical Hazards xv

Lightning Hazards xvi

RF Hazards xvi

Toxic Hazards xvi

Other Hazards xvi

Safety Precautions xvii

Personal Safety xvii

Site Safety xviii

Equipment Safety xx

Description 1-1

Capabilities 1-1

Options 1-3

Pre-installation tasks 2-1

Preparing for installation 2-1

Physical requirements 3-1

Selecting a location for the transmitter 3-1

Weight 3-2

Dimensions 3-2

Clearances 3-3

NX50 Pre-installation Manual Table of contents

Page vi Issue 6.0 2019-04-01

Cooling requirements 4-1

Air flow 4-1

Cooling 4-3

Heating 4-4

Electrical requirements 5-1

Electrical power 5-1

Station reference ground 5-7

RF output requirements 6-1

RF output connector 6-1

Installing an antenna feedline 6-1

Antenna feed cable 6-2

Antenna system 6-4

Planning audio inputs 7-1

Analog Broadcasting inputs 7-1

Digital Broadcasting inputs 7-2

Other considerations 7-3

Planning control/monitor connections 8-1

Local AUI control 8-1

Remote Control 8-1

External system interlock 8-2

External PDM inhibit 8-3

Remote inputs 8-4

Remote outputs 8-9

Analog outputs 8-13

RF Monitor 8-14

Web based control 8-14

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