This is a controlled document.
The official version of this document is located
in Xicom Technology Document Control.
Printed copies are for reference only.
3550 Bassett Street
Santa Clara, CA 95054 USA
408-213-3000 Phone •408-213-3001 Fax
www.xicomtech.com
XTD-400C
Operation and Installation Manual
Document Number:
MN5-0386-901
Revision: 1
Date: March 2013
EAR EXPORT CONTROLLED --- The attached documents contain technology and technical data within the definition of the
U.S. Export Administration Regulations (EAR). Transfer of this data by any means to a foreign person, whether in the
U.S. or abroad, may require a U.S. Department of Commerce export license or other approval.
EAR EXPORT CONTROLLED --- The attached documents contain technology and technical data within the definition of the
U.S. Export Administration Regulations (EAR). Transfer of this data by any means to a foreign person, whether in the
U.S. or abroad, may require a U.S. Department of Commerce export license or other approval.
This is a controlled document.
The official version of this document is located
in Xicom Technology Document Control.
Printed copies are for reference only.
3550 Bassett Street
Santa Clara, CA 95054 USA
408-213-3000 Phone •408-213-3001 Fax
www.xicomtech.com
EAR EXPORT CONTROLLED --- The attached documents contain technology and technical data within the definition of the
U.S. Export Administration Regulations (EAR). Transfer of this data by any means to a foreign person, whether in the
U.S. or abroad, may require a U.S. Department of Commerce export license or other approval.
NOTICE
Copyright 2013
This document contains proprietary information that is protected by copyright. All rights
are reserved.
The information in this document is subject to change without notice. Please contact
Xicom Technology for current technical specifications.
Xicom Technology reserves the right to revise this publication and to make changes
from time to time in the content hereof without obligation of Xicom Technology to notify
any person of such revision or changes.
Xicom Technology makes no warranty of any kind with regard to this material, including,
but not limited to, the implied warranties of fitness for a particular purpose. Xicom
Technology shall not be liable for errors contained herein or for incidental consequential
damages in connection with the furnishing, performance, or use of this material.
MN5-0386-901iiRevision 1
About this manual
EAR EXPORT CONTROLLED --- The attached documents contain technology and technical data within the definition of the
U.S. Export Administration Regulations (EAR). Transfer of this data by any means to a foreign person, whether in the
U.S. or abroad, may require a U.S. Department of Commerce export license or other approval.
XTD-400C Operation and Installation Manual
This manual provides operators and technicians with a set of
tools for operating and maintaining the Digital Outdoor Unit
Family of Xicom Power Amplifiers.
This Prefix contains a Table of Contents that applies to the
entire manual and a Record of Changes page that applies only
to this Prefix.
Each Chapter has its own Part Number, Revision Level, Record
of Changes page, Table of Contents, List of Figures, and List of
Tables.
Chapter One—Provides an overview of the manual; delineates
who should use the manual; how to contact Xicom Technology.
Chapter Two—Describes safety information that pertains to
Xicom Technology products. It also provides information about
Warnings, Cautions and Notes that are found throughout the
manual.
Chapter Three—Provides general installation information,
communication interface switch settings and cable pinouts.
Chapter Four—Provides the operating instructions for the power
amplifier.
Chapter Five—Describes updating Firmware and the preventive
maintenance requirements for Xicom Technology power
amplifiers.
Chapter Six—Provides information regarding service and repair
of Xicom Technology power amplifiers, including instructions on
obtaining RMA (Return Maintenance Authorization) Numbers.
List of Abbreviations and Acronyms—Lists the abbreviations
and acronyms that may be found in Xicom Technology
documentation.
Appendices—The Appendices provide operators and
technicians with information and specifications that are specific
to their particular version of Xicom Technology Power Amplifier.
MN5-0386-901iiiRevision 1
Who should use this manual
EAR EXPORT CONTROLLED --- The attached documents contain technology and technical data within the definition of the
U.S. Export Administration Regulations (EAR). Transfer of this data by any means to a foreign person, whether in the
U.S. or abroad, may require a U.S. Department of Commerce export license or other approval.
This manual is designed for use by trained operators and
technicians who have a thorough knowledge of satellite
transmitting and receiving equipment.
Persons using this manual should familiarize themselves with
the information in the Appendices before reading the main
sections.
XTD-400C Operation and Installation Manual
MN5-0386-901ivRevision 1
XTD-400C Operation and Installation Manual
EAR EXPORT CONTROLLED --- The attached documents contain technology and technical data within the definition of the
U.S. Export Administration Regulations (EAR). Transfer of this data by any means to a foreign person, whether in the
U.S. or abroad, may require a U.S. Department of Commerce export license or other approval.
Record of Changes
ELECTRONIC APPROVAL. SEE PLM.
Revision ECODescriptionDateInitiated By
1Initial Release03/18/2013M. Gray
MN5-0386-901vRevision 1
XTD-400C Operation and Installation Manual
EAR EXPORT CONTROLLED --- The attached documents contain technology and technical data within the definition of the
U.S. Export Administration Regulations (EAR). Transfer of this data by any means to a foreign person, whether in the
U.S. or abroad, may require a U.S. Department of Commerce export license or other approval.
ParagraphTitlePage Number
List of Abbreviations and AcronymsMNC-0000-010
Chapter 1OverviewMNC-0100-003
Chapter 2SafetyMNC-0200-001
Chapter 3Unpacking and InstallationMNC-0300-036
Chapter 4OperationMNC-0400-048
Chapter 5Preventive MaintenanceMNC-0600-003
RF Interconnect307-0976-201
Electrical Interconnect307-0977-201
Power Interconnect307-1053-005
High Voltage Interconnect307-1054-005
Appendix DAddendum, Operation, HPA Control UtilityMNC-0000-041
Appendix EOperation Addendum, Block UpconverterMNC-0000-015
Table of Contents
MN5-0386-901viRevision 1
List of Abbreviations, Acronyms, and CE Symbols
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
List of Abbreviations, Acronyms, and CE Symbols
Record of Changes
ELECTRON IC AP PR OVAL . SE E P LM.
Revision ECODescriptionDateInitiated By
A9735Original Release04/17/2002 A.L. Crozier, Jr.
A110179 Add numerous abbreviations08/21/2002 A.L. Crozier, Jr.
A210646 Add more abbreviations; CE symbols01/14/2003 A.L. Crozier, Jr.
A311044 Add more abbreviations05/15/2003‘A.L. Crozier, Jr.
A411802 Add more abbreviations01/13/2004 A.L. Crozier, Jr.
A512050 Add more abbreviations03/19/2004 A.L. Crozier, Jr.
A612808 Add more abbreviations02/23/2005 A.L. Crozier, Jr.
A714758 Correct entries and add new entries09/08/2006ALCJr
MNC-0000-0101 of 10Revision A7
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
MNC-0000-0102 of 10Revision A7
List of Abbreviations, Acronyms, and CE Symbols
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
List of Abbreviations, Acronyms, and CE Symbols
References
The following documents are used as reference material for this
chapter:
• International Standard ISO-7000: 1989. Graphical symbols for use on
equipment — Index and synopsis
• International Standard CEI/IEC 60417-2: 1998. Graphical symbols for
use on equipment — Part 2: Symbol originals
• Society of Exploration Geophysicist. 1980. The SI Metric System of
Units And SEG Tentative Standard.
• The American Society of Mechanical Engineers. November 1999.
ASME Y14.38-1999. Abbreviations and Acronyms.
• Wachal, Robert S. 1999. Abbreviations Dictionary: A practical
compilation of today’s acronyms and abbreviations. Boston/New York:
Hougton Mifflin Company.
• Franklin Covey. 1999. Franklin Covey Style Guide: FOR BUSINESS AND
TECHNICAL COMMUNICATION, THIRD EDITION.
Abbreviations and Acronyms
Abbreviation or
Acronym
ACalternating current
ackAcknowledgement
adanalog-to-digital
ADCanalog-to-digital converter
AFCautomatic frequency control
AGCautomatic gain control
ALCautomatic level control
amp (A)ampere
amphrampere-hour
amplamplifier
anlganalog
antantenna
ATPAcceptance Test Procedure
AVCautomatic volume control
BAbuffer amplifier
Definition
MNC-0000-0103 of 10Revision A7
List of Abbreviations, Acronyms, and CE Symbols
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Abbreviation or
Acronym
Definition
BDELIMband elimination
BITbinary digit
bmwbeamwidth
btrybattery
BUCBlock Upconverter
buzbuzzer
bwbandwidth
°Cdegree Celsius
calcalibration
CATEcomputer aided test equipment
CBcomponent board
CCTWTCoupled Cavity Traveling Wave Tube
commsatcommunications satellite
CPUcentral processing unit
CRCCyclic Redundancy Check
CTRFcenter frequency
CTSClear to Send
CWcontinuous wave
DAdigital-to-analog
DACdigital-to-analog converter
dBDecibel
dBcDecibels referenced to carrier
dBI
Decibels referenced to Amperes or Decibels referenced to
Isotropic Gain
dBmdecibels referenced to one milliwatt
dBWdecibels referenced to Watts
DCdirect current
DCDDate Carrier Detect
degdegree
dgtldigital
distndistortion
DSRData Send Ready
DTRData Terminal Ready
Effilament voltage
EIKExtended Interaction Klystron
Ekcathode voltage
EMIelectromagnetic interference
ETXEnd of Transmission
MNC-0000-0104 of 10Revision A7
List of Abbreviations, Acronyms, and CE Symbols
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Abbreviation or
Acronym
Definition
Ewhelix voltage
°Fdegree Fahrenheit
Ffarad
FATFirst Article Test
FETfield-effect transistor
FGIPAFixed Gain Intermediate Power Amplifier
freqfrequency
FTDFilament Time Delay (TWTA, KPA)
GGiga (one billion)
GHzGiga Hertz
Hhenry
Hi-pot
Process using a high voltage power supply to verify high voltage
insulation leakage.
HPAHigh Power Amplifier
HVHigh Voltage
HzHertz
ICintegrated circuit
IESSIntelsat Earth Station Standards
IFIntermediate Frequency
I/PInput
invinverter
IPAIntermediate Power Amplifier
IrDAInfrared Data Association
Iwhelix current
kkilo (one thousand)
Kcathode
kgkilogram
kHzkilo Hertz
KMTKlystron Microwave Tube
KPAKlystron Power Amplifier
kVkilo Volt
kVAHkilovolt-ampere hour
kVAHMkilovolt-ampere hour meter
kVAMkilovolt-ampere meter
kWkilo Watt
kWHMkilowatt-hour meter
LCinductance-capacitance
LCDliquid crystal display
MNC-0000-0105 of 10Revision A7
List of Abbreviations, Acronyms, and CE Symbols
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Abbreviation or
Acronym
Definition
LDALine Driver Amplifier
LEDLight Emitting Diode
LOLocal Oscillator
LPALow Power Amplifier
MMega (million)
M&CMonitor and Control
mAmilli Ampere
MSDCMultistage Depressed Collector
MHzMega Hertz
miprcsmicroprocessor
MPSModular Power Supply
MSDCMulti-Stage Depressed Collector
MSLmean sea level
MTBFmean time between failures
MTTRmean time to repair
mVmilli Volt
MWMega Watt
mWmilli Watt
NAKnegative acknowledgement
ocovercurrent
ODUOutdoor Unit
OEMother equipment manufacturer
O/POutput
ovvover voltage
PBITparity bit
PCBprinted circuit board
PFpower factor
PFCpower factor correction
PSpower supply
PSUpower supply unit
PWMpulse-width modulation
pwrPower
RFRadio Frequency
RFURF Unit
RMAReturned Material Authorization
RMSroot mean square (.707)
RTSReady to Send
MNC-0000-0106 of 10Revision A7
List of Abbreviations, Acronyms, and CE Symbols
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Abbreviation or
Acronym
Definition
In a standard 19-inch rack, a set of four mounting holes spaced
as follows:
RU
.625 inches between holes 1, 2, and 3.
.5 inches between holes three and four.
RU = 1.75 inches.
RXDReceived Data
SLINLinearizer with an integrated variable gain SSA
SSASolid State Amplifier
SSPASolid State Power Amplifier
STDBYStandby
STXStart of Transmission
TDTime Delay (SSPA)
TEC
Thermal Electric Cooling. This is a technique used to regulate
the operating temperature environment of a device.
TPSTest Performance Sheet
TWTTraveling Wave Tube
TWTATraveling Wave Tube Amplifier
TXDTransmitted Data
UMBCumbilical cord
undcundercurrent
UPSuninterrupible power supply
VACVolts alternating current
VDCVolts direct current
VGAvariable gain amplifier
VGIPAVariable Gain Intermediate Power Amplifier
VPCVariable Phase Combiner
VSWRvoltage standing wave ratio
WWatt
wgwaveguide
Whwatthour
WHMwatthour meter
wmwatt meter
wtrgwith respect to ground
wtrcwith respect to cathode
wtrprfwaterproof
wtrttwatertight
WVworking voltage
XFMRTransformer
MNC-0000-0107 of 10Revision A7
List of Abbreviations, Acronyms, and CE Symbols
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Abbreviation or
Acronym
Definition
XMITTransmit
XTXicom Technology Analog Outdoor Amplifier
XTCXicom Technology Controller
XTDXicom Technology Digital Outdoor Amplifier
XTKXicom Technology Klystron Amplifier
XTKDXicom Technology Klystron Amplifier with Flat Display
XTKH
Xicom Technology Klystron High Efficiency Amplifier — Flat
Display with Multistage Depressed Collector
XTPSXicom Technology Power Supply
XTRDXicom Technology Rack Mount Digital Amplifier
XTRD-LDAXicom Technology Rack Mount Line Driver Amplifier
XTRSXicom Technology Solid State Rack Mount Amplifier
XTSXicom Technology Solid State Outdoor Amplifier
XTUXicom Technology Outdoor Amplifier with Block Upconverter
MNC-0000-0108 of 10Revision A7
CE Symbols
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
SymbolDefinition
List of Abbreviations, Acronyms, and CE Symbols
Alternating Current (AC)
CE Marking symbol for equipment and documentation meeting
European Quality Standards.
Earth Ground
Fuse
Input
Local
OFF for a part of equipment
ON for a part of equipment
MNC-0000-0109 of 10Revision A7
List of Abbreviations, Acronyms, and CE Symbols
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
SymbolDefinition
Output
Power OFF
Power ON
Protective Earth Ground
Remote
Reset
Transmitted Power Monitor
MNC-0000-01010 of 10Revision A7
Overview, Digital ODU HPAs
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Overview, Digital ODU HPAs
Record of Changes
Revision ECODescriptionDateInitiated By
A9295Original Release11/29/2001 A.L. Crozier, Jr.
B10359 Update Contacting Xicom Technology
10/14/2002 A.L. Crozier, Jr.
paragraph
C11301 Update to reflect Waveguide Switching 08/08/2003 A.L. Crozier, Jr.
MNC-0100-0031Revision C
Overview, Digital ODU HPAs
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Overview, Digital ODU HPAs
Product Overview
This manual is for the Xicom Technology ODU (Outdoor Unit)
Power Amplifier with microprocessor control. The ODU may be
mounted on an antenna or other outdoor location without the need
for an additional watertight enclosure. The standard amplifier
consists of:
• a Microwave Tube.
• an SSA (Solid State Amplifier).
• a power monitor.
• a Power Supply.
• a Linearizer (optional).
• an M&C (Monitor & Control) system.
• serial control interfaces (COM1 and COM2).
Overview, Digital ODU HPAs
• a forced air cooling system.
• 1:1 Waveguide switching capability.
The COM1 interface is RS-232 only; the COM2 interface is
configured for RS-422/RS-485 operation. There are hardwired
summary fault and external interlock circuits available for user
defined functions.
Refer to Figure 1, on page 4 for a typical block diagram of the
Power Amplifier.
Refer to Appendix titled Specifications for the details of your
amplifier.
Control and Status Interface
The amplifier is controlled in Local Mode from the switches on the
unit or in Remote Mode from an external controller or M&C system.
Refer to the Operation and Communication and Protocol Chapters
to operate the power amplifier in the Remote Mode.
MNC-0100-0033Revision C
Overview, Digital ODU HPAs
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Figure 1, Typical ODU Antenna Mount Amplifier Block Diagram
MNC-0100-0034Revision C
Physical Characteristics
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Refer to Appendix titled Mechanical Drawings for the Physical
Characteristic Specifications of your amplifier.
The Xicom ODUs are air cooled where the outside cooling air does
not pass through the microwave tube and power supply enclosure.
The tube and power supply are conduction cooled. They are
mounted on a thick, finned aluminum plate. A fan pushes outside
air through the fins keeping moist cooling air separate from the tube
and power supply.
Environmental Characteristics
Table 1, Environmental Specifications, lists the typical amplifier
environmental specifications.
Refer to the appendix titled Specifications for the environmental
specifications unique to your amplifier.
Overview, Digital ODU HPAs
The amplifier is designed to operate in rain and snow. However, in
high snow load conditions it is advisable to provide a snow shroud
to prevent a buildup of snow at the air inlet causing a blockage that
will reduce air flow.
Table 1, Environmental Specifications
ParameterSpecification
NON-OPERATING TEMPERATURE RANGE -50°C to +70°C
OPERATING TEMPERATURE RANGE-40°C to +50°C
ALTITUDE10,000 feet MSL maximum
SHOCK AND VIBRATIONNormal transportation
COOLINGForced air
Specifications
Refer to the Appendix titled Specifications for the specifications of
your amplifier.
MNC-0100-0035Revision C
Contacting Xicom Technology
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Assistance
If you need to contact Xicom Technology for assistance with your
product you may use one of the following:
Address:
Xicom Technology
3550 Bassett Street
Santa Clara, CA 95054 USA
Telephone: 408-213-3000
Facsimile: 408-213-3001
www.xicomtech.com
Overview, Digital ODU HPAs
Feedback
Technical Support —
email:support@xicomtech.com
Telephone:408-213-3109 (24 Hours)
Facsimile:408-213-3107
Sales:sales@xicomtech.com
Xicom technology wants to receive customer feedback concerning
the format, content and accuracy of the documentation that is
shipped with the products. We also want customers to submit
comments and suggestions or request assistance in solving
problems with any of our products.
Please access our web site at http://www.xicomtech.com
and click
on Customer Feedback Forms to go to the Customer Feedback
Page. You may download the appropriate form and submit your
requests and comments using the forms on this page.
MNC-0100-0036Revision C
Safety/Sicherheit
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Safety/Sicherheit
Record of Changes
Revision ECODescriptionDateInitiated By
1Preliminary Release08/2001A.L. Crozier, Jr.
2Format changes08/2001A.L. Crozier, Jr.
3Format change—Table of Contents, List
09/2001A.L. Crozier, Jr.
of Figures, List of tables
A9183Original Release10/12/2001 A.L. Crozier, Jr.
B9288Update to include 2kW Amplifiers11/20/2001 A.L. Crozier, Jr.
C9433Change “dispatching” to “dissipating” on
01/24/2002 A.L. Crozier, Jr.
page 7.
D9535Add General W arning on page 4.02/22/2002 A.L. Crozier, Jr.
E12926 Add German Translation for CE
03/22/2005 A.L. Crozier, Jr.
compliance
MNC-0200-0011 of 14Revision E
Safety/Sicherheit
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Safety/Sicherheit
General Information
This chapter identifies the safety requirements to be applied when
performing any of the procedures specified in this manual. It is the
responsibility of the user to follow all applicable safety regulations
when using this manual. This chapter contains safety summaries
consisting of general safety and health precautions.
Summaries
Description
Equipment of this nature has inherent hazards. Only trained
Operators and Service Personnel should work on or operate this
equipment.
The general safety requirements identified in this chapter are
applicable to anyone doing the procedures included in this manual.
Safety/Sicherheit
Warnings, Cautions, and Notes
Warnings, cautions, and notes are used in these procedures to alert
the user to special conditions regarding safety or correct performance
of a particular step or steps. They are placed immediately prior to the
procedural step to which they apply , or immediately prior to the
procedure itself if they apply to the entire procedure.
Warnings and cautions are constructed in three part s or sentences.
First, the hazard is stated; second, the correct action to be performed
is stated; and, third, the result of failing to comply with the action is
stated. Notes, however , can be in any form necessary to convey the
needed information. The definitions below show how warnings,
cautions, and notes are used.
MNC-0200-0013 of 14Revision E
Safety/Sicherheit
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
W ARNING — A procedure, technique, restriction, etc., if not followed
exactly , could result in injury or death to personnel.
W ARNING
This symbol denotes an ELECTRICAL SHOCK HAZARD WARNING
in a procedural step and is used whenever death or injury to personnel
could result from electrical shock.
W ARNING
This symbol denotes a RADIO FREQUENCY BURN HAZARD
WARNING in a procedural step and is used whenever death or injury
to personnel could result from radio frequency burns.
W ARNING
This symbol denotes a LADDER F ALL HAZARD W ARNING in a
procedure step and is used whenever death or injury to personnel
could result from improper use of a ladder .
W ARNING
This symbol denotes a GENERAL HAZARD WARNING in a
procedural step and is used whenever death or injury to personnel
could result from improper performance of the procedural step.
Caution — A procedure, technique, restriction, etc., if not followed
exactly , could result in damage to equipment.
Caution
This symbol denotes a CAUTION in a procedural step. A CAUTION is
used whenever equipment damage could result if the procedure is not
correctly followed.
MNC-0200-0014 of 14Revision E
Safety/Sicherheit
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Note — A procedure, technique, restriction, special interest, etc., that
requires emphasis or consideration for the performance of a
procedural step or steps.
This symbol denotes a NOTE in a procedural step. A NOTE is used
whenever emphasis or consideration for the performance of a
procedural step or steps is necessary .
General Warnings and Cautions
High V olt age Hazards
The ODU (Outdoor Unit) power amplifier is not equipped with internal
safety interlock switches. Turn OFF primary power before removing
amplifier enclosure cover . Failure to comply could result in serious
injury or death.
Note
W ARNING
W ARNING
The power amplifier uses high voltage that may be lethal if contacted.
When the amplifier’s power supply cover is removed multiple high
voltage points are exposed. Use extreme care when operating the
amplifier with the cover removed. Failure to comply could result in
serious injury or death.
W ARNING
To prevent electrical shock the amplifier should not be operated with
the cover removed unless service personnel are thoroughly familiar
with its operation and are experienced with high voltage. Failure to
comply could result in serious injury or death.
W ARNING
To prevent electrical shock use a shorting probe rated at 20 kV
isolation at the handle to discharge capacitors. Failure to comply could
result in serious injury or death.
MNC-0200-0015 of 14Revision E
Safety/Sicherheit
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
W ARNING
To prevent electrical shock when servicing a Klystron Tube or a 2 kW
Power Amplifier:
• ensure the Bus Indicator LED located in the Power Supply Drawer
High Vo ltage side is out.
• use shorting probe before taking measurements on the capacitor
bank.
Failure to comply could result in serious injury or death.
W ARNING
When required to measure voltages in a High V oltage Power Supply:
• turn the equipment OFF.
• use shorting probe to ensure capacitors are discharged.
• ensure meter probes are properly insulated and capable of handling
votlages of 20 kV or more.
• attach probes using one hand.
• ensure probes are not touching other contacts.
Failure to comply could result in serious injury or death.
Ladder Hazards
W ARNING
When required to use a ladder ensure that:
• the ground in the area where the ladder will be used is free of
objects that could cause the ladder to be unstable.
• Y ou have read and understand ALL the labels that are af fixed to the
ladder .
• you are wearing all appropriate safety equipment such as hard hat,
safety harness, etc.
Failure to comply could result in serious injury or death.
MNC-0200-0016 of 14Revision E
RF Radiation Hazards
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Safety/Sicherheit
W ARNING
The power amplifier is capable of generating high power microwave
radiation that can cause bodily harm. Prior to operation ensure that:
• the technician assigned to perform the maintenance does not wear
a pacemaker .
• all the microwave connections are securely fastened.
• that there is no microwave leakage.
Failure to comply could result in serious injury or death.
Caution
Never operate the amplifier with an open waveguide. The waveguides
and Microwave Tube should always be terminated into a load capable
of dissipating full RF power . Failure to comply could result in
equipment damage.
Magnetic Field
Caution
A Microwave Tube has a very strong magnetic field. The tube can be
damaged if it comes in contact with magnetic objects or tools.
DO NOT:
• place the amplifier on a magnetic storage rack.
• use magnetic tools for installation, maintenance, or repair .
Failure to comply could result in equipment damage.
MNC-0200-0017 of 14Revision E
Sicherheit
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Allgemeine Information
Zusammenfassungen
Beschreibung
Safety/Sicherheit
Dieses Kapitel benennt die Sicherheitsvorkehrungen, die bei der
Durchführung eines jeden in diesem Handbuch angeführten
Verfahrens getrof fen werden müssen. D er Benutzer ist bei der
Verwendung dieses Handbuches verp flichtet, alle zutreffenden
Sicherheitsvorschriften zu befolgen. Dieses Kapitel fasst allgemeine
Sicherheitsbestimmungen und Gesundheitsschutz zusammen.
Geräte dieser Art bergen inhärente Gefahren. Nur ausgebildetes
Bedienungs- und Wartungspersonal sollte an ihnen arbeiten oder sie
betreiben.
Die in diesem Kapitel ausgeführten allgemeinen
Sicherheitsanforderungen betreffen jeden, der die in diesem
Handbuch enthaltenen Verfahren durchführt.
Warnungen, Vorsichtshinweise und Hinweise
Warnungen, V o rsichtshinweise und Hinweise werden in diesen
Verfahren verwendet, um den Benutzer auf besondere Bedingungen
bezüglich Sicherheit oder korrekte Durchführung eines einzelnen
Schrittes oder mehrerer Schritte aufmerksam zu machen. Sie
befinden sich unmittelbar vor dem Verfahrensschritt, auf den sie sich
beziehen, oder unmittelbar vor dem Verfahren selbst, falls sie sich auf
das gesamte Verfahren beziehen.
Warnungen und V orsicht shinweise gliedern sich in drei Teile oder
Sätze. Erstens wird die Gefahr benannt, zweitens wird die korrekte zu
ergreifende Maßnahme benannt, und drittens werden die Folgen der
Nichtergreifung der Maßnahme benannt. Hinweise hingegen können
auf jede Art gegeben werden, die der Übermittlung der nötigen
Information dienlich ist. Die untenstehenden Symbole verdeutlichen,
wie Warnungen, Vorsichtshinweise und Hinweise vermittelt werden.
MNC-0200-0018 of 14Revision E
Safety/Sicherheit
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
W ARNUNG —W enn ein V erfahren, eine Technik, Einschränkung
usw. nicht genau befolgt werden, könnte dies zur V erletzung oder
zum Todevon Mitarbeitern führen.
WARNUNG
Dieses Symbol bedeutet eine WARNUNG VOR DER GEF AHR
EINES ELEKTRISCHEN SCHLAGES bei einem V erfahrensschritt
und wird stets verwendet, wenn Mitarbeiter durch einen elektrischen
Schlag getötet oder verletzt werden könnten.
WARNUNG
Dieses Symbol stellt eine WARNUNG VOR DER GEF AHR DER
VERBRENNUNG DURCH HOCHFREQUENZ bei einem
Verfahrensschritt dar und wird stet s verwendet, wenn Mitarbeiter durch
Hochfrequenz-Verbrennungen getötet od er verletzt werden könnten.
WARNUNG
Dieses Symbol bedeutet eine WARNUNG VOR DER GEF AHR
EINES LEITERSTURZES bei einem Verfahrensschritt und wird stet s
verwendet, wenn Mitarbeiter durch unsachgemäßes Hantieren mit
einer Leiter getötet oder verletzt werden könnten.
WARNUNG
Dieses Symbol bedeutet eine WARNUNG VOR EINER
ALLGEMEINEN GEFAHR bei einem V erfahrensschritt und wird stets
verwendet, wenn Mitarbeiter durch unsachgemäßes Handeln bei
diesem Verfahrensschritt getötet oder verletzt werden könnten.
Vo r s i c ht — Wenn ein Verfahren, eine Technik, Einschränkung
usw. nicht genau befolgt werden, könnte Beschädigung des
Gerätes die Folge sein.
Vorsicht
Dieses Symbol ermahnt zur VORSICHT bei einem Verfahrensschritt.
Eine Ermahnung zur VORSICHT erfolgt stets, wenn die ungenaue
Befolgung des Verfahrens zur Beschädigung des Gerätes führen
könnte.
Hinweis—Ein V erfahren, eine Technik, Einschränkung, Besonderheit
usw. , die bei der Durchführung eines V erfahrensschrittes oder
mehrerer Schritte Nachdruck oder Berücksichtigung erfordern.
MNC-0200-0019 of 14Revision E
Safety/Sicherheit
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Dieses Symbol bedeutet einen HINWEIS bei einem Verfahrensschritt.
Ein HINWEIS wird stets verwendet, wenn bei der Durchführung eines
Verfahrensschrittes oder mehrerer Verfahrensschritte Nachdruck oder
Berücksichtigung erforderlich sind.
Allgemeine Warnungen und Vorsichtshinweise
Hochspannungsgefahren
Der Leistungsverstärker des ODU (Outdoor Unit/Gerät für den
Außenbereich) ist nicht mit internen SicherheitsVerriegelungsschaltern ausgerüstet. Schalten S ie die
Stromversorgung AUS, bevor Sie die Abdeckung des
Verstärkerbereiches ent fernen. Nichtbefolgen könnte schwere
Verletzungen oder Tod zur Folge haben.
Hinweis
W ARNUNG
W ARNUNG
Der Leistungsverstärker steht unter Hochspannung, die bei Berühren
tödlich sein kann. Wenn die Abdeckung der S tromversorgung des
Verstärkers ent fernt wird, liegen mehrere Hochspannungskont akte
blank. Seien Sie äußerst vorsichtig, wenn Sie ohne Abdeckung am
Verstärker hantieren. Nichtbefolgen könnte schwere V erletzungen
oder Tod zur Folge haben.
W ARNUNG
Zur Vermeidung elektrischer Schläge sollte am Verstärker nur dann
bei entfernter Abdeckung hantiert werden, wenn das
Wartungspersonal mit seinem Betrieb völlig vertraut und im Umgang
mit Hochspannung erfahren ist. Nichtbefolgen könnte schwere
Verletzungen oder Tod zur Folge haben.
W ARNUNG
Verwenden Sie zur Vermeidung elektrischer Schläge bei der
Entladung von Kondensatoren eine Kurzschluss-Sonde mit einer für
20 kV ausgelegten Griffisolierung. Nichtbefolgen könnte schwere
Verletzungen oder Tod zur Folge haben.
MNC-0200-00110 of 14Revision E
Safety/Sicherheit
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
W ARNUNG
Zur Vermeidung eines elektrischen Schlages bei der W artung einer
Klystron Röhre oder eines 2 kW Leistungsverstärkers:
• stellen Sie sicher , dass die auf der Hochspannungsseite der
Stromversorgung befindliche Bus-LED-Anzeige erloschen ist.
• benutzen Sie eine Kurzschluss-Sonde, bevor Sie Messungen an
der Kondensatorbatterie vornehmen.
Nichtbefolgen könnte schwere V erletzungen oder Tod zur Folge
haben.
W ARNUNG
Wenn Sie S pannungen in einer Hochspannung sstromversorgung
messen müssen:
• schalten Sie das Gerät AUS.
• benutzen Sie eine Kurzschluss-Sonde zur Sicherstellung, dass die
Kondensatoren entladen sind.
• stellen Sie sicher , dass Mess-Sonden ordentlich isoliert und für
Sp annungen von 20 kV oder mehr ausgelegt sind.
• legen Sie Sonden mit nur einer Hand an.
• stellen Sie sicher , dass die Sonden keine anderen Kontakte
berühren.
Nichtbefolgen könnte schwere V erletzungen oder Tod zur Folge
haben.
MNC-0200-0011 1 of 14Revision E
Safety/Sicherheit
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Gefahren bei Leiterbenutzung
W ARNUNG
Wenn Sie eine Leiter benutzen müssen, stellen Sie sicher , dass:
• der Boden im Bereich der Leiteraufstellung frei von Gegenständen
ist, die zur Instabilität der Leiter führen könnten.
• Sie ALLE an der Leiter angebrachten Etiketten gelesen und
verstanden haben.
• Sie die gesamte vorgeschriebene Sicherheitsausrüstung angelegt
haben, wie Schutzhelm, Sicherheitsgeschirr usw .
Nichtbefolgen könnte schwere V erletzungen oder Tod zur Folge
haben.
Gefahren durch Hochfrequenzstrahlung
W ARNUNG
Der Leistungsverstärker ist in der Lage, eine hochgradige
Mikrowellenstrahlung zu erzeugen, die körperliche Schäden
verursachen kann. Stellen Sie vor der Inbetriebnahme sicher, dass:
• der mit der Wartung beauftragte Techniker keinen Schrittmacher
trägt.
• alle Mikrowellenverbindungen sicher befestigt sind.
• kein Mikrowellenleck besteht.
Nichtbefolgen könnte schwere Verletzungen oder Tod zur Folge
haben.
Vorsicht
Betreiben Sie den Ve rstärker niemals bei geöffnetem Hohlleiter. Die
Hohlleiter- und Mikrowellenröhre sollte stets in einer Belastung enden,
welche die volle HF-Leistung abzuleiten vermag. Nichtbefolgen könnte
Beschädigung des Gerätes zur Folge haben.
MNC-0200-00112 of 14Revision E
Safety/Sicherheit
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Magnetfeld
Vorsicht
Eine Mikrowellenröhre hat ein sehr starkes magnetisches Feld.
Die Röhre kann beschädigt werden, wenn sie in Kontakt mit
magnetischen Objekten oder Werkzeugen kommt.
W AS SIE NICHT DÜRFEN:
• den Ve rstärker auf einer magnetischen Lagerfläche abstellen.
• für Aufbau, Wartung oder Reparatur magnetisches W erkzeug
benutzen.
Nichtbefolgen könnte Beschädigung des Gerätes zur Folge haben.
MNC-0200-00113 of 14Revision E
Safety/Sicherheit
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
MNC-0200-00114 of 14Revision E
Unpacking and Installation
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Unpacking and Installation
Record of Changes
ELECTRONIC APPROVAL. SEE PLM.
Revision ECODescriptionDateInitiated By
1Preliminary Release01/13/2005A.L. Crozier, Jr.
2Correct the RF output analog formulas01/25/2005A.L. Crozier, Jr.
3Correct RF Output Analog pin; add new RF
03/21/2005A.L. Crozier, Jr.
Output Analog formula
A13909 Update RF Inhibit Sw1tch A open- -T. F.
B15422 Update RF Inhibit Switch A open04/20/2007AA
C16079 Update Prime Power and FIgure 305/02/2008ALCjr
D16559 Update Waveguide Switch Connection03/24/2009GH
E18235 See ECO01/14/2013G. Hurd
MNC-0300-0361 of 26Revision E
Unpacking and Installation
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Unpacking and Installation
This document is intended for Outdoor TWTAs and other
products with Rabbit Microprocessors.
Unpacking and Inspection
Inspect the inside and outside of the shipping container for signs of
damage. If any shipping damage is detected, call the shipping carrier and
submit a damage report.
Unpacking
Compare the packing list to the contents of the container to be certain that
all enclosed material has been received. Save all data sheets. They will
be useful during any maintenance actions. Save the shipping container
and packing material and use it if you need to reship the unit.
Unpacking and Installation
Note
Inspection
Inspect all items for any damage received during shipment. If shipping
damage is detected, submit a damage report to the shipping carrier.
Failure to submit a report may invalidate any future claims.
Mechanical Installation
Some units have mounting brackets supplied to mount the amplifier.
Refer to the appendix titled Mechanical Drawings.
When performing the procedures in this section refer to the Outline
Drawings and Interconnect Drawings for your specific amplifier. These
drawings are located in appendices titled Mechanical Drawings and
Interconnect Drawings respectively.
Environmental Information
The ODU is designed for outdoor installation. The ODU enclosure meets
IPX4 protection level.
MNC-0300-0365 of 26Revision E
Waveguide Connection
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
The RF input waveguide (where applicable) is located on the front panel
of the amplifier and RF output waveguide port is located on the rear panel
of the amplifier. Ensure that the proper matching waveguide flange is
used to connect the amplifier input and output to the RF load. Any
waveguide filters connected to amplifier output flanges should be
absorptive rather than reflective filters.
Unpacking and Installation
Vorsicht
Ziehen Sie die Hohlleiter-Befestigungsschrauben nicht zu
fest an. Überdrehen kann das Gewinde in der
Hohlleiterflansch ausleiern. Nichtbeachtung könnte zu
Beschädigung des Gerätes führen.
Caution
Do not overtighten the waveguide mounting screws.
Overtightening may strip the threads in the waveguide
flange. Failure to comply could result in equipment
damage.
Refer to Figure 1 , Typical 4 Screw Mounting Flange Tightening
Sequence or Figure 2 , Typical 8 Screw Mounting Flange Tightening
Sequence, for the proper tightening sequence on the flange types
installed on your amplifier.
Caution
When not connected to the external waveguide system or a
terminated load, waveguide flanges should be covered with
a protective cap or tape that does not leave glue residue
when removed. Xicom recommends the use of Kapton®
tape, 3M Brand, #92, Xicom P/N 602-0001-001. Remove
tape or cap prior to final installation. Failure to comply could
result in contamination to the internal waveguide system or
TWT and equipment damage.
MNC-0300-0366 of 26Revision E
Unpacking and Installation
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Vorsicht
Wenn Hohlleiterflansche nicht an das externe
Hohlleitersystem oder eine terminierte Ladung
angeschlossen sind, sollten sie mit einer Schutzkappe oder
Klebeband abgedeckt werden das beim Entfernen keine
Klebstoffreste hinterlässt. Xicom
empfiehlt die Verwendung von Kapton® Band, 3M Brand,
#92, Xicom P/N 602-0001-001. Band oder Kappe vor
Endinstallation entfernen. Nichtbeachtung könnte
Kontamination des internen Hohlleitersystems oder
Beschädigung des TWT und der Ausrüstung zur Folge
haben.
Use the following procedure to install the waveguides on your amplifier.
1Position the interconnecting waveguide flange with the amplifier wave-
guide flange. Make sure that the flanges can be mated without strain
or torsion.
2. If the two flanges cannot be properly aligned or if the installation is
subject to vibration, a flexible waveguide section should be utilized to
eliminate potential strain on the waveguide connection.
3. Insert any necessary gaskets and windows between the two flanges.
Note
If the connecting waveguide is to be pressurized at greater
than 5 PSI, a waveguide window must be installed at the
output flange of the amplifier. Use an absorptive type
gasket to preclude radiation leakage.
4. Start by hand tightening all waveguide mounting screws.
5. Tighten all mounting screws with the appropriate size Allen wrench.
6. Use a sequential tightening procedure. Proceed as follows:
•Partially tighten one of the screws (#1).
•Move the tool to the screw that is diagonally opposite to the screw
tightened in step 1 (#2) and partially tighten that screw.
•Move clockwise to the next screw to be tightened (#3) and partially
tighten that screw.
•Move to the screw diagonally opposite screw #3 and partially
tighten that screw (#4).
• If required, repeat this process for the remaining screws (#5-#6,
#7-#8).
MNC-0300-0367 of 26Revision E
Unpacking and Installation
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
•When you reach the first screw tightened in this step (#1) increase
the torque on the screw and repeat the process until the screws
have all been tightened to the correct torque.
The power amplifier is cooled with a built-in fan. Heated exhaust air
should not be recirculated into the power amplifier. A clearance of 6-8
inches is recommended to allow the heated exhaust air to clear the power
amplifier air inlet.
MNC-0300-0368 of 26Revision E
Power and Interface Interconnections
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
When performing the procedures in this section refer to the Wiring and
Interconnect Drawings for your specific amplifier. These drawings are
located in the appendix titled Interconnect Drawings.
Prime Power Connections
The AC Prime Power receptacle is located on the amplifier front panel.
Nominal line voltage is 100 to 260 VAC (180 to 260 VAC on some high
power units), 47-63 Hz, single phase. The amplifier will operate when the
AC line voltage is anywhere in the specified range. Figure 3 , Connector
J2 Pinout for Standard Unit shows the pinouts for standard ODU. The
Prime Power Connector Part Number is C016-20C003 200 12. The
Mating Connector Part Number is C016 20D003 200 12.
Unpacking and Installation
Figure 3, Connector J2 Pinout for Standard Unit
Refer to the Outline Drawing in the appendix titled Mechanical Drawings.
MNC-0300-0369 of 26Revision E
Monitor and Control Connector
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
To externally control the amplifier a M&C interface is provided. The
connector is a 32-pin MIL style waterproof connector.
The Monitor and Control connector provides these interfaces for the use
of the customer:
•COM1 — RS-232 Serial Port.
•COM2 — RS-422/ RS-485 Serial Port.
•Two sets of Form “C” Relay contacts for Summary Fault indication.
•External Interlock
•RF Inhibit Control
•24 VDC @ 100 mA maximum
•15 VDC for monitoring purposes only.
•Hardware Address Select.
Monitor and Control Pinouts
Unpacking and Installation
Figure 4 , Digital M&C Connector Pin Layout shows the pin layout and
Table 1 , Digital Monitor and Control Connector J1 Pinouts lists the pinouts
for the typical Digital Monitor and Control Connector on the Antenna
Mount Power Amplifier.
Figure 4, Digital M&C Connector Pin Layout
MNC-0300-03610 of 26Revision E
Unpacking and Installation
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Table 1, Digital Monitor and Control Connector J1 Pinouts
PinSignalDescription
AReservedReserved
B RS-232 RX
C RS-232TX
D ReservedReserved
E RS-232GND
F ReservedReserved
G ReservedReserved
H ReservedReserved
J ReservedReserved
K System GNDSystem GND
L RS-422/485 Transmit +
M RS-422/485 Transmit -
N RS-422/485 Receive +
P RS-422/485 Receive R RS-422/485 GND
S Summary Fault A -- Normally
S Closed to U when Fault
Open Contact
T Summary Fault A -- Normally
T Opened to U when Fault
Closed Contact
U Summary Fault A Summary Fault A Common
V Summary Fault B -- Normally
V Closed to X when Fault
Open Contact
W Summary Fault B -- Normally
W Opened to X when Fault
Closed Contact
X Summary Fault B X Summary Fault B Common
Y RF Inhibit Opto isolator LowRF Inhibit -- Connect Pin Y to either Pin Z or Pin a,
and Pin g to Pin f to Inhibit RF
Z System GNDSystem GND
a System GNDSystem GND
b +24 VDC Out+24 VDC Current limit of 100 mA
c +24 VDC Out+24 VDC Current limit of 100 mA
d A/B AmplifierA/B Amplifier select
e Re-program ComputerRe-program Computer command Low
f +15 VDC Out+15 VDC Monitor and Opto-isolator Bias Supply
g RF Inhibit Opto isolator HiRF Inhibit -- Connect Pin g to Pin f, and Pin Y to either
Pin Z or Pin a to Inhibit RF
h External Interlock Opto isolator
Low
jRF Output Analog
Connect Pin h to either Pin Z or Pin a for normal
operation.
(PdBm - 47.27)/19.05
= 10
V
o
MNC-0300-03611 of 26Revision E
Unpacking and Installation
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Note
Refer to Table 1“, Digital Monitor and Control Connector J1
Pinouts,” on page 11 for the definition of the pins listed in
the following paragraphs.
A/B AMP Select J1-d
Refer to Figure 5. The Amplifier A/B select is an Opto isolator input.
When the input at J1-d is LO, amplifier address B is selected. Otherwise,
amplifier address A is selected.
Figure 5, A/B Amplifier select
Re-program Computer J1-e
This input is low when a Firmware Update command is sent. To update
firmware, please refer to Firmware Update procedure MNC-0500-014 for
details.
Summary Fault Dry Contact J1-S to J1-X
Two sets of Form C relay contacts (Summary Fault A and Summary Fault
B) are used to indicate that a fault has occurred.
The Summary Fault indicator signals change state any time an amplifier
fault occurs. The user has the choice of a normally open or normally
closed circuit.
MNC-0300-03612 of 26Revision E
Output Voltages
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
RF Inhibit control
RF Inhibit Polarity Select
Unpacking and Installation
A + 24 VDC voltage is supplied that can deliver up to 100 mA. This supply
voltage is available on Pins b and c. The return for this voltage is either
Pin a or Pin Z.
A +15 VDC voltage is supplied that can deliver up to 10 mA. This supply
voltage is available on Pin f. The return for this voltage is either Pin a or
Pin Z.
The HPA has the capability to Inhibit RF. If the unit has a SSA
preamplifier, inhibit is accomplished by turning off the bias supply to the
SSA driver.
The user can select the RF Inhibit polarity via the serial interface to either
inhibit when input is Hi or when the input is Low. Table 2 summarizes the
four combinations of the two inputs. There are two cases when RF inhibit
will occur:
•When the Opto Input is OFF and Polarity input is Low.
•When the Opto Input is ON and Polarity input is Hi.
RFI Opto InputRFI Polarity SelectRF Inhibit
OffHiNo
OnLowNo
OffLowYes
OnHiYes
RF Inhibit with Internal Source
Table 2, RF Inhibit Conditions
Figure 6 shows RF Inhibit with Internal Source circuit using the HPA
internal 15 VDC (Jumper J1-g to J1-f) and ground (Jumper J1-Y to either
J1-Z or J1-a). RF will be inhibited when switch A is closed and Polarity
Input is Hi.
MNC-0300-03613 of 26Revision E
Unpacking and Installation
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Figure 6, RF Inhibit with Internal Source
RF Inhibit with External Source
Do not mix internal and external references because there
may a difference in ground potential between the external
source and the HPA. Failure to comply could result in
damage to the equipment.
Wenn ein unterschied im Ground potential zwischen
äusseren quelle und HPA vorhanden ist, die inneren und
äusseren Referencen nucht mischen. Die Nichtbeachtung
kann zu Schäden am Gerät Führen.
Refer to Figure 7. J1-g can be driven from an external voltage source of
+5 to +15 VDC. In this case J1-Y should be connected to the ground
reference of the external supply to prevent damage to the HPA
Caution
Achtung
MNC-0300-03614 of 26Revision E
Unpacking and Installation
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Figure 7, RF Inhibit with External Source
RF Inhibit with Switch A Opened
Refer to Figure 8. The RF Inhibit circuit also can be used with inverted
logic. The figure illustrates a RF inhibit circuit using an external resistor.
RF will be inhibited when switch A is opened and Polarity Input is Hi.
If there is a need for RF to be inhibited when opto isolator is off, the
Polarity Input should be Low.
Figure 8, RF Inhibit with Switch A opened
MNC-0300-03615 of 26Revision E
Unpacking and Installation
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
RF Output Analog output
The Digital Monitor and Control provides the analog output voltage
correspondence to the RF output power. The conversion formula is:
(PdBm – 47.27)/19.05
= 10
V
o
or P
With P
= 47.27 + 19.05
dBm
dBm
Waveguide Switch Connection
Waveguide switch control is an optional feature. Please refer to the logic
interconnect and outline drawing to determine if this feature is provided.
Table 3 Lists the Waveguide Switch Connector Pinouts. Figure 9 shows
the pin and socket layout of the Waveguide Switch Interface Connector
and the Waveguide Switch Mating Connector.
[log10(Vo)]
= RF Output power in dBm
Legacy versus Updated Waveguide Switch interface:
The waveguide switch interface on some models of Xicom antenna
mount amplifiers has been updated to allow for easier customer setup of
1:2 redundant systems. The new interface reassigns some ground pins to
become system address detection pins, that are used by an HPA to
automatically configure itself to the correct system address. This
eliminates the need for the user to configure the system address
depending on the desired amplifier location in a redundant system, which
can often be confusing.
Determining Waveguide switch configuration installed in amplifier:
In addition to reassigning some pins for address detection, one ground
pin, U, has been reassigned to provide a +24 Volt output. This provides a
convenient method to determine which waveguide switch pinout
configuration is installed in a Xicom outdoor amplifier.
Pin U behavior:
Legacy WG Switch interface = Chassis Ground
Updated WG Switch interface = +24V
MNC-0300-03616 of 26Revision E
Unpacking and Installation
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
The manufactured date range on the amplifier can also be used to
determine if the updated waveguide switch interface is used. The
manufactured date is listed on the product serial number label.
The first two digits indicate the week of the year, while the last two digits
are the year. Products with manufactured dates greater than 50-12, the
50th week of 2012, are more likely to have the updated waveguide switch
interface.
MNC-0300-03617 of 26Revision E
Unpacking and Installation
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Table 3, J6 Waveguide Switch Connector Pinouts
PIN Legacy Interface FunctionUpdated Interface Function
AWG SW1 POS A CMDWG SW1 POS A CMD
BWG SW1 POS B CMDWG SW1 POS B CMD
CWG SW2 POS A CMDWG SW2 POS A CMD
DWG SW2 POS B CMDWG SW 2 POS B CMD
EWG SW1 POS A INDWG SW1 POS A IND
FWG SW1 POS B INDSG SW1 POS B IND
GWG SW1 RF INHIBITWG SW1 RF INHIBIT
HWG SW2 POS A INDWG SW2 POS A IND
JWG SW2 POS B INDWG SW2 POS B IND
KWG SW2 RF INHIBITWG SW2 RF INHIBIT
LSUM FAULT OUTSUM FAULT OUT
MSUM FAULT INSUM FAULT IN
NGNDGND
PGNDGND
RA/B AMP SELECTADDRESS SELECT 1
SGNDADDRESS SELECT 2
TGNDSUM FAULT IN 2
UGND+24 V
Figure 9, Waveguide Connector Pin Layout
MNC-0300-03618 of 26Revision E
Unpacking and Installation
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
WG Switches Position select
Refer to Figure 10. The WG Switches Position can be selected via serial
interface. When a WG switch position is selected, a +24 V will be sent to
the WG Switch to initiate the switch rotation.
Figure 10, WG SW1 Position A Select Command
WG Switches Position Indicate
Refer to Figure 11. The WG Switch position input provides a pull up
resistor of 100K to + 13V. Each WG Switch has two position indicators A
and B. An input Low is required for each position.
Figure 11, WG SW1 Position A Indicate Input
MNC-0300-03619 of 26Revision E
Sum Fault Input
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Unpacking and Installation
Refer to Figure 12. The Sum Fault input comes from the other amplifier.
The Sum Fault input provides a pull up resistor of 100K to + 13V for an
open collector input at J6-M. A logic HI is present when the other
amplifier faults.
Figure 12, Sum Fault Input
Sum Fault Output
Refer to Figure 13. The Sum Fault output is an open collector output at
J6-L. The output transistor will be off when this amplifier faults.
Refer to Figure 14. The Waveguide Switch RF Inhibit input provides a pull
up resistor of 100K to + 13V. An input HI is required when a RF Inhibit
command is received from Waveguide Switch 1 at J6-G or Waveguide
Switch 2 at J6-K. For normal operation pins J6-G and J6-K must be
grounded through a jumper to either J6-N or J6-P.
MNC-0300-03620 of 26Revision E
Unpacking and Installation
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Figure 14, Waveguide SW1 RF Inhibit
A/B AMP Select
Refer to Figure 15. The Amplifier A/B select is an Opto isolator input.
When the input at J6-R is grounded, amplifier address B is selected.
Otherwise, amplifier address A is selected.
Figure 15, A/B Amplifier Select Diagram
MNC-0300-03621 of 26Revision E
Redundant configuration
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Refer to Figure 16. The XTD-250KA amplifier has built-in Waveguide
switch control and indicator functions. Two HPAs can be configured in a
1:1 redundant system without an external system controller. In
Redundant configuration one amplifier constantly monitors the operation
of the other amplifier so that if the online amplifier becomes faulted, the
backup amplifier will take its place. This automatic switching requires that
the backup amplifier must be operational (not faulted) and in automatic mode. Please refer to the system manual for more details on redundant
switching.
Unpacking and Installation
Note
The waveguide switch interface J6 provides the control and
monitoring of two waveguide switches SW1 and SW2.
Only SW1 can be used in a 1:1 redundant configuration.
SW2 can be added as an offline switch. It cannot be
configured as a 1:1 or 1:2 system with 3 HPA.
Note
The Auto mode can be selected via serial interface. Please
refer to the Protocol and Operation chapters for more
details.
Figure 16, Switching System in 1:1 Configuration
MNC-0300-03622 of 26Revision E
Serial Interface Ports
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Unpacking and Installation
Dual serial interface connectors (COM1 and COM2) are available for
remote control operation. Both serial interface ports are always enabled.
The amplifier will respond to commands from either interface. The last
command received has precedence.
COM1 is an RS-232 only serial interface. No switch settings are required
for COM1. Table 1“, Digital Monitor and Control Connector J1 Pinouts,” on
page 11 lists the pinouts for COM1.
COM2 can be configured as an RS-485 2-wire serial interface or as an
RS-485 4-wire serial interface. The pinouts for the COM2 interface are
listed in Table 1 on page 11, and typical implementations are shown in
Figure 17 and Figure 18.
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Reverse Power
The Reverse Power Fault is set to Active Low when the reflected power
exceeds P
specification in Appendix A for detailed specifications of your apmplifier.
Grounding
Figure 18, Typical RS-485 4-Wire Full Duplex Implementation
-7 dB, Prated -10 dB in some applications. Refer to the
rated
WARNING
To prevent Electric Shock the amplifier should be securely
connected to the grounding stud. Failure to comply could
result in personnel injury or death.
WARNUNG
Zur Vermeidung elektrischer Schläge sollte der Verstärker
fest mit dem Erdungsbolzen verbunden werden.
Nichtbeachtung kann die Verletzung oder den Tod von
Menschen verursachen.
MNC-0300-03624 of 26Revision E
Local Operation
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Unpacking and Installation
Xicom Technology digital outdoor units have a built-in microprocessor for
Monitor and Control using Xicom Standard Protocol. Refer to the chapter
titled Amplifier Communication and Protocol for detailed information.
There are three switches on the front panel of the amplifier that allow you
some local control of the unit. These switches are:
•Primary Power—used to turn AC input power ON or OFF.
•High Voltage—used to turn the High Voltage Power Supply ON
and OFF or to Reset the High Voltage Power Supply.
•Local, Remote Override—used to switch the amplifier from Local
Mode (Local switches) to Remote Mode (RS-232/RS-485).
There is also a LED indicator on the amplifier front panel. This indicator
shows RED for a fault, GREEN when High Voltage is ON, AMBER when
the unit is in standby, and blinking AMBER when in filament time delay.
The Local/Remote switch must be in Local in order to
locally control the high voltage or to reset any faults.
To operate from a remote position refer to the chapter titled Operation.
Operating Procedure
The power supply must be enabled and RF enabled for the
amplifier to operate properly.
Use the following procedure to operate the amplifier in LOCAL Mode.
1Ensure that all Wave Guides are connected.
2. Connect the amplifier to the primary power source.
3. Place the Local/Remote Override Switch in the Local position.
4. Turn the Primary Power Switch ON.
5. The LED indicator on the front panel of the unit will blink AMBER while
the unit is in the Heater Time Delay Mode. This condition will exist for
approximately three minutes. Wait for the LED to stop blinking before
proceeding to Step 6.
Note
Note
6. When the amplifier has reached the end of Heater Time Delay, the
LED will change to solid amber.
MNC-0300-03625 of 26Revision E
Unpacking and Installation
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
7. For High Voltage to be applied place the HV ON switch in the ON
position.
8. If a fault occurs the LED will turn red. To reset the fault press the HV
switch to the RESET position (all the way down).
9. To control the HPA with a remote controller place the High Voltage
switch in the OFF position and place the LOCAL/REMOTE switch in
the REMOTE position.
MNC-0300-03626 of 26Revision E
Operation, TWTA ODU Amplifier
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Operation, TWTA ODU Amplifier
Record of Changes
Revision ECODescriptionDateInitiated By
1Preliminary Release01/04/2005 A.L. Crozier, Jr.
A13531 Add German Translations to conform
10/28/2005 A. L. Crozier, Jr.
with CE requirements
B17062 See ECO10/05/2010 S. Trigero
MNC-0400-0481 of 14Revision B
Operation, TWTA ODU Amplifier
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Operation, TWTA ODU Amplifier
Overview
The Xicom TWTA Amplifier Digital M&C System is incorporated
into all Xicom XTD series amplifiers and provides a common
user interface for the entire line of Outdoor TWTA Power
Amplifiers. The M&C system can be accessed via a serial
remote control interface.
The amplifier may be configured as a single thread standalone
or a redundant system of two amplifiers. Refer to Redundant
Configuration Options.
Controls and Indicators
The amplifier is controlled by a microprocessor that responds to
commands via the serial interface port (COM1 or COM2) of the
amplifier. The communication protocols for the remote control
serial interfaces are described in the Chapter titled Amplifier Communication and Protocol.
Operation, TWTA ODU Amplifier
Redundant Configuration Options
The amplifiers can be configured as Single Thread, Redundant
1:1, Redundant 1:1 with load switch, or 1+1 with Soft Fail.
Single Thread
This is the single amplifier standalone mode. All the redundancy
functions have been disabled.
Redundant 1:1
In a 1:1 Redundant configuration one amplifier monitors the
operation of the other amplifier. If the online amplifier faults the
backup amplifier will switch online. This automatic switching
requires that the backup amplifier be operational and in
automatic redundancy mode.
MNC-0400-0484 of 14Revision B
Operation, TWTA ODU Amplifier
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Redundant 1:1 With Load Switching
This configuration provides another level of switching. Either the
online amplifier, the backup amplifier, or both amplifiers may be
fed to a dummy load. This ability allows you to perform
maintenance on both amplifiers at the same time.
The load switch is not part of the automatic switching capability.
It must be selected manually.
1+1 With Soft Fail
This configuration may be used as a Redundant 1:1 or Power
Combined Redundant System.
In 1:1 Redundant the online amplifier is switched to bypass the
hybrid combiner. When the online amplifier faults the automatic
switching will act on both switches to switch the backup amplifier
online.
In Power Combined Redundant the two amplifier outputs are
combined through the hybrid combiner and the output is
switched online. When one of the amplifiers faults the other
amplifier will be switched online bypassing the hybrid combiner.
After the switching occurs, the output level will only decrease by
3 dB (Soft Fail.)
Initial Turn On
In order to ensure proper operation of the amplifier perform the
Preturn On Procedure before you turn on the amplifier for the
first time.
Caution
Ensure that all of the following instructions are followed.
Failure to comply could result in permanent damage to
the amplifier.
Vorsi cht
Stellen Sie sicher, dass alle folgenden Anweisungen
befolgt werden. Nichtbeachtung kann bleibende
Schäden am Verstärker verursachen.
MNC-0400-0485 of 14Revision B
Preturn On Procedure
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Operation, TWTA ODU Amplifier
1 Ensure the prime power is within the specified limits of the amplifier.
The correct power input connector pins must be used. These pins
are determined by the voltage level and the prime power source.
Refer to the appendix titled Mechanical Drawings and the chapter
titled Unpacking and Installation for connector pin outs.
2. If the amplifier is installed in a cabinet ensure that the exhaust air
from the amplifier is vented to the outside of the cabinet so that the
warm air is not recirculated into the amplifier intake.
3. Ensure that the RF Output is terminated with a load capable of
dissipating the power of the amplifier. This load should have a
maximum VSWR of 1.3:1.
4. Ensure that the RF drive signal is within the frequency range of the
amplifier specification. Refer to the appendix titled Specifications for
frequency and rated power gain.
Caution
Do not exceed the RF Input power limit as defined in
the product specification. Doing so will cause a Helix
Current Fault. Failure to comply could result in
permanent damage to the amplifier.
Vorsi cht
Überschreiten Sie nicht die in der Produktspezifikation
angegebene Begrenzung der RF-Eingangsspannung.
Sie verursachen sonst einen Helix Strom mangel.
Nichtbeachtung kann zu einer bleibenden Schädigung
der Verstärker führen.
Caution
To prevent XTD electrical problems the power ON/OFF
switch sequence must be followed exactly. Failure to
comply could result in equipment damage.
Achtung
Zur Vermeidung elektrischer Probleme bei der XTD
muss die Schaltablauffolge Power ON/OFF exakt
eingehalten werden. Nichtbeachtung dieses Ablaufs
kann Schäden am Gerät zur Folge haben.
MNC-0400-0486 of 14Revision B
Turn Power On
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Turn Power Off
Operating Modes
Operation, TWTA ODU Amplifier
Turn ON the Power Switch on the amplifier. When filament time delay
is complete the amplifier is ready to transmit.
When the amplifier is going to be OFF for an extended period of time,
select Standby, and then push the Power Button on the front panel to
turn OFF the power. This will extend the life of the TWT. For short
periods of time, an hour or less, it is best to turn the HV OFF by
commanding Standby via the serial interface.
There are five amplifier operating modes:
• Standby
• Transmit
• Fault
• Heater Standby
• Filament Time Delay
Standby Mode
Transmit Mode
Fault Mode
In this mode the XTD is ready for high voltage to be applied to
begin transmitting.
When transmit is enabled RF input signals are amplified and
passed to the RF output. If transmit ON is selected before the
Filament Time Delay cycle is complete, High Voltage will remain
OFF until FTD is complete.
The Fault Mode exists when a condition detrimental to the XTD or a
safety issue is detected by the fault detection circuitry. Table 1 lists
the alarms and faults.
When a fault occurs in the XTD, the HV shuts off, and the Status LED
will turn red.
The date, time, and type of fault is recorded in the Fault History Log.
MNC-0400-0487 of 14Revision B
Operation, TWTA ODU Amplifier
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Table 1TWTA Fault Log Troubleshooting
Fault Log
Entry
Description
Possible Cause of
Fault
Cbl ILOKCable Interlock FaultA cable other than
the M&C cable has
come loose.
CstPwr AConstant Power mode
suspended.
RF input power has
suddenly dropped.
Cvr ILOKCover Interlock FaultThe top cover of a
rack unit has been
removed.
DCV LOWLow DC Voltage Alarm -
voltage on computer board.
The DC bias voltage
to the computer
module has
dropped below the
minimum level.
Ext ILOKExternal Interlock FaultThe M&C connector
has been
disconnected, or
there is no jumper in
the M&C cable to
close the interlock.
Action Needed to
Clear Fault
Check all cables for
proper connection.
Check input power
level. Look for loose
or disconnected RF
cable.
Re-install top cover.
Call customer
service.
Check for
disconnected cable
or a cable with no
interlock jumper.
See manual with
addendum, ODU
External Interlock,
MNC-0000-026,
Tab l e 1.
Fan LockFan FaultFan is not operating
correctly
Clean fan and filter.
Ensure fan spins
freely.
FW CHSUM Firmware Checksum AlarmThe program
memory has
Call customer
service.
changed, or
program memory
has failed.
HEATER FHeater FaultHeater Power
Supply, or failed
Call customer
service.
TWT filament.
MNC-0400-0488 of 14Revision B
Operation, TWTA ODU Amplifier
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Fault Log
Entry
Table 1TWTA Fault Log Troubleshooting
Description
Possible Cause of
Fault
HelixArcHeater FaultOverdriving TWT, a
Mal-functining TWT,
or gassy TWT.
HelxArc2Momentary Helix Arc Fault on
2nd TWT in dual tube units
Overdriving TWT, a
Mal-functioning
TWT, or gassy TWT.
Action Needed to
Clear Fault
Make sure that the
input drive power is
not too high. Check
for perperly
connected
waveguide, and a
properly terminated
load. If TWT has
been in storage, run
unit in Standby for
several hours, then
try again.
Make sure the input
drive power is not
too high. Check for
properly connected
waveguide, and a
properly terminated
load. If TWT has
been in storage, run
unit in Standby for
several hours, then
try again.
Hi Drv AInput Drive High Alarm:
Software Power Limit,
Constant Power
Too much input RF
drive power.
1. Reduce input
drive power. 2.
Change output RF
power limit. 3.
Disable feature.
Hi TempOver Temperature Fault from
thermocouple
Measured
temperature
exceeds set limits.
Check cooling
system for air
blockage and
properly operating
fans.
Hi Temp2Over Temperature Fault from
second thermocouple. (Dual
TWT units only)
Measured
temperature
exceeds set limits.
Check cooling
system for air
blockage and
properly operating
fans.
MNC-0400-0489 of 14Revision B
Operation, TWTA ODU Amplifier
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Fault Log
Entry
Table 1TWTA Fault Log Troubleshooting
Description
HighPwrACustomer Settable High
Forward RF Power Alarm
HighPwrFCustomer Settable High
Forward RF Power Fault
HiTempAOver Temperature Alarm from
thermocouple
Possible Cause of
Fault
The output RF
power exceeds the
set limit.
The output RF
power exceeds the
set limit.
Measured
tmeperature
exceeds set limits.
Action Needed to
Clear Fault
1. Increase RF
output limit. 2.
Lower input drive
power. 3. Increase
attenuation. 4.
Disable feature.
1. Increase RF
output limit. 2.
Lower input drive
power. 3. Increase
attenuation. 4.
Disable feature.
Check cooling
system for air
blockage and
properly operating
fans.
HV OverHigh-Voltage Over FaultThe Voltage level
applied to the TWT
exceeds max limit.
HV UnderHigh-Voltage Under FaultThe Voltage level
applied to the TWT
failed come up to
minimum levels.
HV2 OverHigh-Voltage Over Fault for
TWT 2 in dual tube units
The Voltage level
applied to the TWT
exceeds max limit.
HV2 UnderHigh-Voltage Under Fault for
TWT 2 in dual tube units
The Voltage level
applied to the TWT
failed come up to
minimum levels.
Call customer
service.
Call customer
service.
Call customer
service.
Call customer
service.
MNC-0400-04810 of 14Revision B
Operation, TWTA ODU Amplifier
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Fault Log
Entry
Table 1TWTA Fault Log Troubleshooting
Description
Possible Cause of
Fault
LHx ArcLatched Helix Arc FaultThe maximum
number of
Momentary Helix
Arc faults has been
detected.
LHx Arc2Latched Helix Arc Fault on 2nd
TWT in dual tube units
The maximum
number of
Momentary Helix
Arc faults has been
detected.
Action Needed to
Clear Fault
Check for properly
connected
waveguide, and a
properly terminated
load. If TWT has
been in stroage, run
unit in Standby for
several hours, then
try again.
Check for properly
connected
waveguide, and a
properly terminated
load. If TWT has
been instorage, run
unit in Standby for
several hours, then
try again.
Lo Drv AInput Drive Low Alarm:
Software Power Limit function,
Input Drive level is
too low.
Constant Power
LowlineLow-line FaultInput A/C power is
too low, or power
supply is failing.
LowPwr ACustomer settable Low
Forward RF Power Alarm
The output RF
power is below the
set minimum level.
LowPwr FCustomer Settable Low
Forward RF Power Fault
The output RF
power is below the
set minimum level.
1. Increase input
drive power. 2.
Change output RF
power limit. 3.
Disable feature.
Check A/C power
input for proper
levels.
1. Increase input
drive power. 2.
Change output RF
power minimum
level. 3. Disable
feature.
1. Increase input
drive power. 2.
Change output RF
power minimum
level. 3. Disable
feature.
MNC-0400-04811 of 14Revision B
Operation, TWTA ODU Amplifier
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Fault Log
Entry
Table 1TWTA Fault Log Troubleshooting
Description
Possible Cause of
Fault
MISPHA FMissing Phase.One of the phases
of the 3-phase A/C
input is missing.
Ovrdrv AInput Over Drive Alarm
reported by Power Supply.
Ovrdrv FLatched Input Over Drive Fault
reported by Power Supply
Input drive level is
too high.
Input drive level is
too high.
PHASEQ F Phase Sequence Fault:The three phases of
the 3-phase A/C
input are wired
incorrectly.
PWR MTCH RF Power Mismatch Fault on
dual tube units
The two TWT’s are
out of phase with
each other.
PwrLim FSoftware Power Limit FaultThe RF output
power has
exceeded the set
power limit.
Action Needed to
Clear Fault
Verify A/C wiring to
unit.
Lower input drive
level.
Lower input drive
level.
Re-wire A/C power
cable.
Call customer
service.
1. Change the RF
Limit. 2. Reduce the
input drive level. 3.
Change the amount
of attenuation that
can be added
before a fault
occurs. 4. Disable
the feature.
RfltPwrACustomer Settable High
Reverse RF Power Alarm
The reflected RF
power level
exceeds the limit
set.
Check for properly
connected
waveguide, and a
properly terminated
load.
RfltPwrFCustomer Settable High
Reverse RF Power Fault
The reflected RF
power level
exceeds the limit
set.
Check for properly
connected
waveguide, and a
properly terminated
load.
Thrm2IlKTWT Thermal Interlock for
TWT 2 in dual tube units
MNC-0400-04812 of 14Revision B
F = Fault; turns high voltage off.
The TWT
temperature has
exceeded the
manufacturer’s max
level.
Check cooling
system for air
blockage and
properly operating
fans.
Operation, TWTA ODU Amplifier
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Table 1 TWT Fault Log Troubleshooting
Fault Log
Engry
Description
Possible Cause of
Fault
Tub ILOKTWT Thermal Interlock FaultThe TWT
temperature has
exceeded that
manufacturer’s max
level.
Twt TempTWT Temperature FaultThe measured TWT
temperature
exceeds the set
limit.
Twt1 TmpTWT Temperature Fault for
TWT 1 in dual tube units.
The measured TWT
temperature
exceeds the set
limit.
Twt2 TmpTWT Temperature Fault for
TWT 2 i dual tube units.
The measured TWT
temperature
exceeds the set
limit.
Action Needed to
Clear Fault
Check cooling
system for air
blockage and
properly operating
fans.
Check cooling
system for air
blockage and
properly operating
fans.
Check cooling
system for air
blockage and
properly operating
fans.
Check cooling
system for air
blockage and
properly operating
fans.
UC FaultUpconverter FaultThe block-
upconverter is
reporting a fault.
VSWR FLTFactory Set Reverse RF Power
Fault
The RF output
power has
exceeded the
manufacturer’s
power limit.
WgArc 1Waveguide Arc Fault 1 on a
multi-waveguide arc
configuration.
A waveguide arc
was detected before
the isolator.
Check that the
reference signal is
connected and at
the right power leel.
Check for properly
connected
waveguide, and a
properly terminated
load.
Check for properly
connected
waveguide, and a
properly terminated
load.
MNC-0400-04813 of 14Revision B
Operation, TWTA ODU Amplifier
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Fault Log
Engry
WG Arc 2Waveguide Arc Fault 2 on a
multi-waeguide arc
configuration.
Table 1 TWT Fault Log Troubleshooting
Description
Possible Cause of
Fault
A waveguide arc
was detected after
the isolator.
Wvgd ArcWaveguide Arc FaultA waveguide arc
was detected.
Action Needed to
Clear Fault
Check for properly
connected
waveguide, and a
properly terminated
load.
Check for properly
connected
waveguide, and a
properly terminated
load.
MNC-0400-04814 of 14Revision B
Preventive Maintenance
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Preventive Maintenance
Record of Changes
Revision ECODescriptionDateInitiated By
A9295Original Release11/29/2001 A.L. Crozier, Jr.
B9664Update Record of Changes page to
03/19/2002 A.L. Crozier, Jr.
remove chapter number .
C11429 Add paragraph about spare HPA08/25/2003 A.L. Crozier, Jr.
D12737 Added English and German Language
04/28/2005 R. Bylsma
Battery Disposal Instructions
MNC-0600-0031 of 6Revision D
Preventive Maintenance
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Preventive Maintenance
Requirements
Monthly
Inspect the Air Inlet and Exhaust Ports. Ensure the ports are
unobstructed. Remove any:
• Lint
• Leaves
• Straw
Quarterly
Inspect and clean:
Preventive Maintenance
Spare Amplifiers
• the cooling fins.
• the electrical connections; make sure all connections are clean and
tight.
• the Lower Deck Cover .
To ensure the working integrity of spare amplifiers, within the
first 6 months following delivery, Xicom Technology
recommends:
• that spare amplifiers be fitted with an output waveguide load.
• AC power turned ON.
• After FTD the High V oltage should be turned ON.
If any problems are encountered they should be reported to
Xicom Technology Customer Service. Contact information is
located in the chapter titled Overview.
MNC-0600-0033 of 6Revision D
Maintenance Procedures
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Lower Deck
Perform the following procedure to remove, inspect, and clean
the Lower Deck Cover.
1 Turn the Power Amplifier OFF.
2. Disconnect the Prime Power .
3. Remove and retain the self-locking screws. Refer to the appendix
titled Mechanical Drawings.
4. Remove the Lower Deck Cover and disconnect the cable from the
cover’s EMI Filter.
5. Using high pressure air blow the any accumulated dirt and debris
out of the Lower Deck Cover.
6. Check the integrity of the electrical connections.
To replace the Lower Deck Cover reverse this procedure
beginning with step 4.
Preventive Maintenance
Battery Disposal Instructions
Risk of explosion if battery is replaced by an incorrect type. Dispose of
used batteries according to the manufacturer’s instructions. Failure to
comply could result in equipment damage.
General Information
Replacement battery part number: 490-0008-001
Disposal of spent batteries should be performed by an
authorized, professional disposal company which has the
knowledge of the requirements of the Federal, the State and
Local authorities regarding hazardous materials, transportation
and waste disposal. It is recommended that you contact your
local EPA office.
Europe
Caution
The European Community (EC) has issued two directives:
91/157/EEC and 93/86/EEC. These directives are implemented
differently by each member country. Therefore, in each country
MNC-0600-0034 of 6Revision D
Preventive Maintenance
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
the manufacturers, importers and users are responsible for the
proper disposal or recycling of batteries.
In accordance with these directives, the TL-5242/W battery
contains no dangerous substances. The reaction products are
inorganic and do not represent environmental hazards once the
decomposition or neutralization process has terminated.
United States
Lithium batteries are neither specifically listed nor exempted
from the Federal Environmental Protection Agency (EPA)
hazardous waste regulations as conveyed by the resources
Conservation and Recovery Act (RCRA). The only metal of
possible concern in the cell is the lithium metal that is not listed
or characterized as a toxic hazardous waste. A significant
amount of spent cells, and batteries that are untreated and not
fully discharged, are considered as reactive hazardous waste.
Hazardous waste of spent cells and batteries can be disposed
of after they are first neutralized through an approved secondary
treatment prior to disposal (as required by U.S. Land Ban
Restriction of the Hazardous and Solid Waste Amendments of
1984).
Wartungsverfahren
Anleitungen zur Batterieentsorgung
Allgemeine Informationen
Vorsicht
Es besteht Explosionsgefahr wenn die Batterie durch einen
unvorschriftsmäßigen T yp ersetzt wird. E ntsorgen Sie verbrauchte
Batterien gemäß Herstellerangaben. Nichtbeachten könnte
Sachschaden verursachen.
Ersatz der Batterie mit der Teilenummer: 490-0008-001
Das Entsorgen verbrauchter Batterien sollte durch eine
autorisierte, erfahrene Entsorgungsfirma erfolgen, welche mit
den Vorschriften von Bund, Ländern und Gemeinden betreffend
gefährliche Materialien, Beförderung und Müllentsorgung
MNC-0600-0035 of 6Revision D
Preventive Maintenance
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
vertraut ist. Wir empfehlen Ihnen, sich mit Ihrem örtlichen Büro
der Bundesbehörde für Umweltschutz in Verbindung zu setzen.
Europa
Die Europäische Gemeinschaft (EG) hat zwei Direktiven
erlassen: 91/157/EEC und 93/86/EEC. Diese Direktiven werden
von den einzelnen Mitgliedsländern unterschiedlich umgesetzt.
Daher sind in jedem Land die Hersteller, Importeure und
Benutzer für die vorschriftsmäßige Entsorgung oder die
Wiederaufbereitung von Batterien verantwortlich.
In Übereinstimmung mit diesen Direktiven enthält die TL-5242/
W Batterie keine gefährlichen Substanzen. Die
Reaktionsprodukte sind anorganisch und bilden keine Gefahr für
die Umwelt, nachdem der Prozess des Zerfalls oder der
Neutralisation beendet ist.
Vereinigte S t aaten
Lithium-Batterien sind in den Regulativen über Sondermüll der
Federal Environmental Protection Agency (EPA)
(Bundesbehörde für Umweltschutz), wie sie aus dem Resources
Conservation and Recovery Act (Gesetz über Bewahrung und
Wiedergewinnung von Ressourcen (RCRA) hergeleitet werden,
weder spezifisch gelistet noch ausgenommen. Das einzige
möglicherweise bedenkliche Metall in der Zelle ist das LithiumMetall, das nicht als giftiger Sondermüll gelistet oder
charakterisiert ist. Eine größere Menge verbrauchter Zellen, und
Batterien, die unbehandelt und nicht völlig entladen sind,
werden als reaktiver Sondermüll betrachtet.
Sondermüll aus verbrauchten Zellen und Batterien kann
entsorgt werden, wenn diese zuvor durch eine genehmigte
sekundäre Behandlung vor der Entsorgung neutralisiert wurden
(wie in den U.S. gesetzlich gefordert gemäß Land Ban
Restriction der Hazardous and Solid Waste Amendments von
1984).
MNC-0600-0036 of 6Revision D
Firmware Update Procedure, HPA
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Firmware Update Procedure, HPA
Record of Changes
Revision ECODescriptionDateInitiated By
1Preliminary Release11/21/2002 A.L. Crozier, Jr.
A12182 Original Release05/04/2004 A.L. Crozier, Jr.
B12760 Update to apply to both TWT and SSPA 01/03/2005 A.L. Crozier, Jr.
MNC-0500-0141 of 6Revision B
Firmware Update Procedure, HPA
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Firmware Update Procedure, HPA
This document applies to HP As with Rabbit Based
Microprocessors.
Overview
This chapter provides the service technician with information
and a procedure that will allow the equipment firmware to be
updated. Contact Customer Service for assistance. Contact
information is located in the chapter titled Overview.
The following files, listed by part description, are required to
operate your equipment. The specific part numbers, 800-XXXXXXX, 803-XXXX-XXX, 807-XXXX-XXX, and 808-XXXX-XXX are
listed in the appendix titled Firmware.
The middle four digits (XXXX) of the 803 correspond to the
middle four digits (XXXX) of the 808 part number.
• 800-XXXX-XXX
Bill of material for the files required to operate your equipment.
The last three digits (XXX) match the last three digits (XXX) of the 807-XXXX-
XXX
• Part Number 803-XXXX-XXX consists of the set of support files
listed below:
coldload.bin
pilot.bin
flash.ini
Rfu.exe
• Part Number 807-XXXX-XXX is the model configuration file. This is
a text file that is loaded at the factory to configure the HP A to a
predefined option.
• Part Number 808-XXXX-XXX is the firmware executable for your
equipment.
Firmware Update Procedure, HPA
Note
Required Items
The following equipment is required to perform this procedure:
• PC (Personal Computer) — laptop or desktop with a serial port.
• A NULL modem cable.
MNC-0500-0143 of 6Revision B
Updating HPA Firmware
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Use this procedure to update the HPA Firmware.
1 Connect the Com1 serial port to the RS-232 connector of the HPA
control cable.
2.Set the programming switch on the control cable to the “program”
3.Place the firmware executable file and the coldloader.bin, pilot.bin,
4.Start the Rfu.exe application.
5.Refer to Figure 1. Under the Setup menu item select File
Firmware Update Procedure, HPA
position.
and flash.ini files in a common directory .
Locations.
Figure 1, Select File Locations
MNC-0500-0144 of 6Revision B
Firmware Update Procedure, HPA
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
6.Refer to Figure 2. Enter the complete path where the three loader
files are stored; or click on the buttons with the three dots and
browse to the directory where the files are located and select that
file.
Press OK.
Figure 2, Locate the Files
7.Refer to Figure 3. Under the File menu item select Load Flash
Image.
MNC-0500-0145 of 6Revision B
Firmware Update Procedure, HPA
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
8.Refer to Figure 4. Click on the “three dots” button and browse to
the directory where the firmware executable file is located and
select that file. Press OK.
Figure 4, Locate the Flash Image File
9.The Rfu application will begin downloading the files.
10. Close the Rfu application and cycle the power on the unit.
MNC-0500-0146 of 6Revision B
Service and Repair
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Service and Repair
Record of Changes
Revision ECODescriptionDateInitiated By
1Preliminary Release08/2001A.L. Crozier, Jr.
2Incorporate RMA Form and format
08/2001A.L. Crozier, Jr.
change
3Format changes—Table of Contents,
09/2001A.L. Crozier, Jr.
List of Figures, List of Tables
A9183Original Release10/12/2001 A.L. Crozier, Jr.
B9359Delete figure 1 and attach RMA Form
11/27/2001 A.L. Crozier, Jr.
PDF at end of chapter.
C9395Remove RMA Form and replace with
01/07/2002 A.L. Crozier, Jr.
Figure 1.
D9997Update to include controllers.07/08/2002 A.L. Crozier, Jr.
E11096 Update to reflect maintenance
05/21/2003 A.L. Crozier, Jr.
information
F11152 Update Figure 1 to reflect current form03/08/2004 A.L. Crozier, Jr.
MNC-0700-0011Revision F
Service and Repair
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Service and Repair
Introduction
Xicom Technology recommends that all equipment be returned to
the Xicom factory or approved service centers for any calibration,
tuning and repairs that require internal access to the equipment.
Special training, procedures, test equipment, and maintenance
manuals are required to service this equipment. Do not attempt to
service or repair Xicom Technology equipment unless you are a
qualified technician and you have successfully completed the Xicom
Technology equipment operation and repair program. Product
maintenance manuals are provided to all personnel who complete
the equipment operation and repair training program. The
maintenance manuals include all the necessary documents to
service and repair Xicom Technology equipment.
Service and Repair
Return Authorization
Returned Material Authorization
Before returning the equipment obtain a RMA (Returned Material
Authorization) Number. To obtain a RMA Number contact Xicom
Technology at:
Or you may use the online RMA request form located on the Xicom
Technology Web Site:
www.xicomtech.com/support/support.htm
Figure 1 on page 5 is an example of the RMA Form.
When corresponding with Xicom Technology always refer to the
equipment by the model number, part number and serial number.
MNC-0700-0013Revision F
Shipping Information
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Return the equipment in the original packing. If the original packing
is not available use wooden boxes or double layer corrugated
boxes. Ensure there is adequate packing material between the
equipment and the outside box. Seal the container with heavy
packing tape or metal bands. Mark the container with the words
FRAGILE, DELICATE INSTRUMENT. HANDLE WITH CARE on
each side of the container.
Ship the container to the following address:
XICOM TECHNOLOGY
3550 Bassett Street
Santa Clara, CA 95054
RMA #__________________
Service and Repair
MNC-0700-0014Revision F
A
X
y
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
RMA REQUEST FORM
DATE: WARRANTY:
RMA:ORIG SHIP DATE:
COMPLETED BY:ORIG SO :
WARRANTY EXPIRES:
CUSTOMER:
MODEL:P/N:S/N:
MODEL:P/N:S/N:
INCLUDED ACCESSORIES
Note: Please only return accessories as required to support repair testing
REASON FOR RETURN:
Service and Repair
Has this unit been returned for repair before?Yes:No:
SHIP TO ADDRESS:BILL TO ADDRESS:
PREFERRED SHIPPING METHOD
Fed XUPS
DHLOther
PLEASE NOTE - Units returned during the Warranty period that are found to be problem free will be charged
the minimum evaluation fee.
FOR ALL OUT OF WARRANTY UNITS: Xicom Technology will not proceed with the repair until we have a
purchase order in place.
Price for this repair:Includes all repair parts, labor, upgrades and full testing
Purchase order number:
USA:UK:Brazil:
*TWT and Linearizer Excluded - they will be quoted on a parts and labor basis.
*The above price will not cover units that have been damaged beyond normal wear and tear- they will be
quoted on a parts and labor basis - if repairable. Repair or Replacement at Xicom's Option.
*Discontinued models will be quoted on a parts and labor basis - if repairable. Repair or Replacement at
Xicom's Option.
*Minimum Evaluation price will be charged for minor repairs, $1000. for amplifiers, $350. for controllers.
ContactEnclose a copy of this form with unit and ship to:
Name:Xicom Technology
Phone:3550 Bassett Street
Fax:Santa Clara, CA 95054
e-mail:
icom Technolog
3550 Bassett Street
Santa Clara, CA 95054
Tel: 408-213-3000, Fax: 408-213-3107
Attn: RM
Revision Date 3/8/2004
Figure 1, RMA Request Form Example
MNC-0700-0015Revision F
Service and Repair
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
MNC-0700-0016Revision F
N/A
2
Initial release. (See E-03609)
06/03/2010
T. Tan
ECO
REV
DESCRIPTION
DATE
APPROVED
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
HPA SPECIFICATION
XTD-400C, 5.85 – 6.425 GHz, RO1
This document is best viewed using the Times New Roman font
THIS DOC UMENT IS T HE PRO PERTY OF XICOM TE CHNOL OGY. REP RODUCTI ON OR R ELEASE WITHOUT E XPRESS PERMISS ION IS S TRICT LY PROHI BITED.
ELECTRONIC APPROVAL. SEE PLM.
XTD-400C, 5.85 – 6.425 GHz, RO1
Document No. 305-0386-201 REV 2 Page 1 of 11
XTD-400C, 5.85 – 6.425 GHz, RO1
1.0 SCOPE. This specification is for a high power amplifier (TWTA) to be used in a satellite
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
ground station. The HPA is designed to operate outdoors.
2.0 APPLICABLE DOCUMENTS
3.0 SPECIFICATION. The HPA shall be designed to the requirements of this specification per
the performance specifications of section 3.0 and tested to the ATP requirements of section
5.1 of this document
3.1 ELECTRICAL
3.1.1 Frequency
3.1.1.1 Frequency, Output 5.85 to 6.425 GHz
3.1.1.2 Frequency, Input 950 to 1525 MHz
3.1.2 Power
3.1.2.1 RF Output Power (P
) 350 W (55.4 dBm) min
rated
Reference: TWT power of 400 W (56.0 dBm) min
3.1.2.2 Reflected Power Protection P
–7 ± 0.5 dB
rated
3.1.2.3 Maximum RF Drive Power without damage +10 dBm
3.1.2.4 10 MHz Reference Power 0 ± 5 dBm
3.1.3 Gain, Large Signal 70 dB min
3.1.4 Gain, Small Signal 75 dB min
3.1.5 Gain variation, SSG
3.1.5.1 Over any 40 MHz band 1.3 dB/40 MHz max
3.1.5.2 Over any 575 MHz band 3.2 dB/575 MHz max
3.1.5.3 Gain slope ± 0.04 dB/MHz max
3.1.5.4 Gain stability over temperature 2 dB@ any frequency
3.1.5.5 Gain stability over Time 0.5 dB/24 hrs
3.1.6 Gain Control 25 dB min
3.1.7 Intermodulation with 2 equal carriers at TOPBO = -4 dB -18 dBc max
3.1.8 Harmonic Output -60 dBc max
3.1.9 AM to PM conversion 2.5 deg/dB max at 6 dB below
rated power
THIS DOCUMENT IS THE PROPERTY OF XICOM TECHNOLOGY. REPRODUCTION OR RELEASE WITHOUT EXPRESS PERMISSION IS STRICTLY PROHIBITED.
Document No. 305-0386-201 REV 2 Page 2 of 11
XTD-400C, 5.85 – 6.425 GHz, RO1
3.1.10 Noise Power
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
3.1.10.1 Transmit Band -70 dBw/4KHz max
3.1.10.2 Receive Band (3.7 to 4.2 GHz) -150 dBw/4KHz max
3.1.11 Group Delay, any 40 MHz
3.1.11.1 Linear 0.01 nS/MHz max
3.1.11.2 Parabolic 0.005 nS/MHz2 max
3.1.11.3 Ripple 0.5 nS/Pk-Pk max
3.1.12 Residual AM Noise -50 dBc fm 10 Hz to 10 KHz max
-20(1.5+Log(Freq)) dBc fm 10 KHz to 500 KHz max
-85 dBc above 500 KHz max
3.1.13 Phase Noise profile 10 dB below IESS phase noise
3.1.14 Spurious Signals
3.1.14.1 Spurious Signals, spectral limits -37 dBc 10 to 10,000 Hz max
-20(1.5 + log(f))+13 dBc 10 KHz to 100 KHz max
-60 dBc above 100 KHz max
3.1.14.2 Power Line Related, individual -50 dBc
3.1.14.3 Power Line Related, sum of all -47 dBc
3.1.14.4 Spurious Signal, Out of band, max -60 dBc
3.1.15 VSWR
3.1.15.1 Input 1.6:1 max
3.1.15.2 Output 1.3:1 max
3.1.16 Prime Power 100-260 VAC
1550 VA max
0.95 Power factor min
47 to 63 Hertz
Single Phase
3.1.17 Serial Interf ac e
3.1.17.1 RS-232 Monitor and Control
3.1.17.2 RS-422/485 (4-Wire Mode or Monitor and Control
2-Wire Mode)
THIS DOCUMENT IS THE PROPERTY OF XICOM TECHNOLOGY. REPRODUCTION OR RELEASE WITHOUT EXPRESS PERMISSION IS STRICTLY PROHIBITED.
Document No. 305-0386-201 REV 2 Page 3 of 11
XTD-400C, 5.85 – 6.425 GHz, RO1
3.1.18 Controls
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
This specification describes the control functions of the HPA. A limited number of control functions can
be applied locally from the front panel of the HPA as wel l as rem otel y via the seri al int erface. Som e of the
control functions can only be applied via the local controls on the HPA. The following paragraphs specify
these control functions and the LOCAL/REMOTE capability. Details of the communication protocol for
serial control and the menu system for the local control are detailed in the operation and installation manual
for this product. Please refer to that document for detailed information.
3.1.18.1 Controls, Local
Function
Interface
3.1.18.1.1 AC Prime Power Circuit Breaker
3.1.18.1.2 Local/Remote Local/Remote Switch
3.1.18.1.3 RF inhibit Monitor & Control (Standard configuration)*
3.1.18.1.4 Interlock Monitor & Control
* The RF output will inhibit (turn OFF) by turning OFF the SSA when M&C connector Pin
(g) is connected to Pin (f), and Pin (Y) is grounded to Pin (Z).
3.1.18.2 Controls, Local & Remote
3.1.18.2.1 HV (ON/OFF)
3.1.18.3 Controls, Remote
3.1.18.3.1 HV (ON/OFF)
3.1.18.3.2 Heater Standby (ON/OFF)
3.1.18.3.3 Gain
3.1.18.3.4 Minimum Power Alarm/Fault
3.1.18.3.5 Maximum Power Alarm/Fault
3.1.18.3.6 Reflected Power Alarm/Fault
3.1.18.3.7 Power Measurement Units (Watts, dBm, dBw)
3.1.18.3.8 Fault Reset
3.1.18.3.9 COM 1 configuration (baud rate, parity, start/stop bits)
3.1.18.3.10 COM 2 configuration (baud rate, parity, start/stop bits)
3.1.18.3.11 HPA Address
3.1.18.3.12 Amp. Select (redundant conf.)
3.1.18.3.13 WGS 1, WGS 2 select (redundant conf.)
Note: Heater Standby reduces the TWT’s heater voltage when the high voltage is off.
Using this mode significantly increases the life of the TWT where high voltage is off for
extended periods of time.
THIS DOCUMENT IS THE PROPERTY OF XICOM TECHNOLOGY. REPRODUCTION OR RELEASE WITHOUT EXPRESS PERMISSION IS STRICTLY PROHIBITED.
Document No. 305-0386-201 REV 2 Page 4 of 11
Loading...
+ hidden pages
You need points to download manuals.
1 point = 1 manual.
You can buy points or you can get point for every manual you upload.