MiTEC MTX-596437-60-ES-20 User manual

5-40 Watt, C-Band LP BUC
Transmitter Module
Operation and Maintenance Manual

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Mitec Telecom Inc.
Designers and manufacturers of telecom and wireless products
9000 Trans Canada,
Pointe-Claire, Quebec, Canada
H9R 5Z8
OPERATION AND MAINTENANCE MANUAL Preliminary Released
REVISION RECORD
Revision ECN # Description Date Approved
0 Engineering Release. 27 Mar 07
1 Revised to include Serial Protocol Documentation Appendix 07 May 07
2 Added FSK specs to the table and modified the System Diagram 24 Jul 07
3 Convert it to generic to apply to 5 watt to 40 watt 14 Nov 07
4 Updated drawings and included fan replacement procedure 06 Dec 07
5 Updated specs and drawings 11 Jun 08 GC
6 Updated for F-type connector option 06 Nov 08 GC
7 Added option for super extended Band 24 Nov 08 NR
CM Approval TITLE:
5 to 40 Watt C Band
Low Power Transmitter Module
This document contains information proprietary to mitec telecom inc., or its affiliates, or to a third party to which mitec telecom inc. may have a legal obligation to protect
such information from unauthorized disclosure, use, or duplication. Any disclosure, use, or duplication of this document or of any of the information contained herein is
expressly prohibited except as mitec telecom inc. may otherwise agree in writing.
Designer: Gary Cyr Date: 27 Mar 07 REV 7
Technical Writer: C. Strunga Date: 27 Mar 07
DOCUMENT NO.
213440-001MA
PAGE 1 OF 38

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mitec Table of Contents
Rev 7
i
Table of Contents
1INTRODUCTION ........................................................................... 1
1.1 Receiving and Inspection .........................................................................................1
1.1.1 Equipment Damage or Loss .............................................................................2
1.1.2 Return of Equipment ........................................................................................2
1.2 Preparing for Installation ........................................................................................2
1.2.1 Safety Precautions ............................................................................................3
2 INSTALLATION & OVERVIEW..................................................... 5
2.1 General Description .................................................................................................5
2.2 Specifications ............................................................................................................5
2.2.1 Controls and status ...........................................................................................8
2.2.2 General Considerations ....................................................................................8
2.3 Basic Mechanical Characteristics ...........................................................................8
2.3.1 External View of the Transmitter Module........................................................8
2.3.2 Connections and Mounting Hardware..............................................................8
2.4 Assembly and Installation........................................................................................9
2.4.1 Lifting the Transmitter Module into Position and Temporary Attachment .....9
2.4.2 Securing the Transmitter Module.....................................................................9
2.5 Functional Overview ..............................................................................................11
2.5.1 General ...........................................................................................................11
2.5.2 IF/RF Conversion and Amplification.............................................................11
2.5.3 Protection and Control....................................................................................11
3OPERATION ............................................................................... 13
3.1 Procedure ................................................................................................................13
4MAINTENANCE .......................................................................... 15
4.1 Preventive Maintenance.........................................................................................15
4.1.1 Procedure........................................................................................................15
4.1.2 Transmitter Module System Preventive Maintenance ...................................15

Table of Contents mitec
ii Rev 7
4.1.3 Performance Check.........................................................................................15
4.1.4 Transmitter Module Cooling System Preventive Maintenance......................16
4.1.5 Troubleshooting..............................................................................................18
4.1.6 Out-of Warranty Repair..................................................................................19
APPENDIX A ......................................................................................1
Drawings & Schematic Diagrams .................................................................................1
APPENDIX B ......................................................................................1
Serial Protocol Documentation .....................................................................................1
APPENDIX C ......................................................................................2
Accessories: .....................................................................................................................2
APPENDIX D ......................................................................................1
Spare Parts ......................................................................................................................1
List of Tables
Table 1 –Specifications........................................................................................................5
Table 2 - Recommended Corrective Actions.....................................................................18
List of Figures
Figure 1 – Recommended Distance for Mounting on the Hub..........................................10
Figure 2 - System Block Diagram .....................................................................................11
Figure 3 - Cooling Fan Replacement.................................................................................17
Figure 4 - MTX-596437-60-ES-20 - Outline drawing ........................................................1
Figure 5 - MTX-596440-60-ES-20 - Outline drawing ........................................................2
Figure 6 - MTX-596443/46-60-ES-20 – Outline drawing...................................................3

mitec Preface
Rev 7 P-1
Preface
Scope
This document covers the installation, operation, and maintenance of the 5 to 40 Watt C Band
Low Power Transmitter Modules for the models shown in the table below. It contains information
intended for engineers, technicians and operators working with the transmitter module.
Model Power Level
MTX-596437-60-ES-20 5 Watts
MTX-596440-60-ES-20 10 Watts
MTX-596443-60-ES-20 20 Watts
MTX-596446-60-ES-20 40 Watts
MTX-596737-60-ES-20 5 Watts
MTX-596740-60-ES-20 10 Watts
MTX-596743-60-ES-20 20 Watts
MTX-596746-60-ES-20 40 Watts
To make inquiries, or to report errors of fact or omission in this document, please contact the
technical writing department at Mitec Telecom Inc. at [phone].
IMPORTANT
Important information concerning the operation and care of this product, as well as the safety of
authorized operators is highlighted throughout this document by one of the following labels:
NOTE
Indicates a reminder, special consideration, or additional
information that is important to know.

Table of Contents mitec
2Rev 7
CAUTION!
Identifies situations that have the potential to cause equipment
damage.
WARNING!!
Identifies hazardous situations that have the potential to cause
equipment damage, as well as serious personal injury.

mitec Introduction
Rev 7 Page 1
1 Introduction
The Low Power Transmitter module is a highly reliable, high quality, cost efficient Low Power
Transmitter systems designed for use in VSAT applications. This line of superior products,
engineered using state of the art technology, is characterized by unparalleled durability and
dependability. The system also has high linearity and system gain stability over the full operating
temperature range. The standard output operating frequency range is 5.850 GHz to 6.425 GHz.
Super Extended Option is also available at the frequency range 5.850 GHz to 6.725 GHz.
1.1 Receiving and Inspection
The transmitter module is designed to function outdoors and will arrive in standard shipping
containers. Immediately upon receipt of the transmitter module, check the Bill of Lading against
the actual equipment you have received. Inspect the shipping containers exteriors for visible
damage incurred during shipping.
CAUTION!
Handle the transmitter module with extreme care. Excessive shock
may damage transmitter module’s delicate internal components.

Introduction mitec
Page 2Rev 7
NOTE
Before unpacking the shipping containers, move them near to the
site where the system will be mounted. Ensure that the
containers are oriented correctly in accordance with the “This
Side UP ”labels. Carefully remove the transmitter module and
packing material from the shipping containers.
Using the supplied packing list, verify that all items have been received and undamaged during
shipment. Verify that all items are complete. If there are any omissions or evidence of improper
packaging, please notify Mitec Telecom Inc. immediately.
1.1.1 Equipment Damage or Loss
Mitec Telecom Inc. is not responsible for damage or loss of equipment during transit. For
further information, contact the responsible transport carrier.
When declaring equipment as damaged during transit, preserve the original shipping cartons to
facilitate inspection reporting.
1.1.2 Return of Equipment
When returning equipment to Mitec for repair or replacement:
1. Identify, in writing, the condition of the equipment.
2. Refer to the sales order, Purchase Order and the date the equipment was received.
Notify Mitec Sales Administration Department of the equipment condition and obtain a Return
Material Authorization (RMA) number and shipping instructions. Mitec will pay for the cost of
shipping the product to the customer after the repairs are completed.
NOTE
Do not return any equipment without an RMA number. This is
important for prompt, efficient handling of the returned
equipment and of the associated complaint.
1.2 Preparing for Installation
Before attempting to install or use the transmitter module, we recommend that you first
familiarize yourself with the product by reading through this manual. Understanding the
operation of the system will reduce the possibility of incorrect installation, which can cause
damage or injury to yourself or others.
The transmitter module must be installed in accordance with the
conditions and recommendations contained in the following
sections.