Comtech-ef-data HPCST-5000 Uživatelský manuál

HPCST-5000/-7000HPKST-12000HIGH-POWER TWTAHIGH-POWER TWTAHIGH-POWER TWTAHIGH-POWER TWTASATELLITE TERMINALSSATELLITE TERMINALSSATELLITE TERMINALSSATELL

Table of Contents High-Power TWTA Satellite Terminalsvi Rev. 1CHAPTER 2. SINGLE THREAD SYSTEM INSTALLATION...2–12.

Redundant System Installation High-Power TWTA Satellite Terminals3–16 Rev 1Figure 3-1. HPCST/KST 1:1 Redundant System Cable Harness (CA/5122)

High-Power TWTA Satellite Terminals Redundant System InstallationRev. 1 3–17Figure 3-1. HPCST/KST 1:1 Redundant System Cable Harness (CA/5122) (Conti

Redundant System Installation High-Power TWTA Satellite Terminals3–18 Rev 1FLT_NCFLT_NOFLT_COMEFD# CN/DSB09MSPT01 5 9 4 8 3 7 2 6 1P6DB9 MALE

High-Power TWTA Satellite Terminals Redundant System InstallationRev. 1 3–19This page is intentionally left blank.

Redundant System Installation High-Power TWTA Satellite Terminals3–20 Rev 1RESERVEDFigure 3-3. HPCST/KST 1:1 Uplink-Only Redundant System Cable Harne

High-Power TWTA Satellite Terminals Redundant System InstallationRev. 1 3–21Figure 3-3. HPCST/KST 1:1 Uplink-Only Redundant System Cable Harness (CA/

Redundant System Installation High-Power TWTA Satellite Terminals3–22 Rev 1Figure 3-4. HPCST/KST Single TWTA System Cable Harness (CA/5124)

High-Power TWTA Satellite Terminals Redundant System InstallationRev. 1 3–233.4 HPC-1110 InstallationAs part of the redundant system installation pro

Redundant System Installation High-Power TWTA Satellite Terminals3–24 Rev 13.35 in.(43.18)17.0 in.1(48.26)9.0 in.3(8.89).50 in.18.0 in.TWTAPowerHeater

High-Power TWTA Satellite Terminals Redundant System InstallationRev. 1 3–253.4.1.1 Cabinet Slide AssemblyAs shown in Figure 3-5, the controller is e

High-Power TWTA Satellite Terminals Table of ContentsRev. 1 vii3.3.4 External Connections...

Redundant System Installation High-Power TWTA Satellite Terminals3–26 Rev 1Figure 3-6. Cabinet Slide AssembliesNote: The right and left cabinet slide

High-Power TWTA Satellite Terminals Redundant System InstallationRev. 1 3–273.4.2 External ConnectionsAll connections are made at the rear panel of t

Redundant System Installation High-Power TWTA Satellite Terminals3–28 Rev 13.4.2.1 Standard ConnectionsThis section describes the line of connectors

High-Power TWTA Satellite Terminals Redundant System InstallationRev. 1 3–293.4.2.1.2 TWTA Serial InterfaceThe TWTA “A”, TWTA “B”, and TWTA “C” conne

Redundant System Installation High-Power TWTA Satellite Terminals3–30 Rev 13.4.2.1.6 Remote Control Serial InterfaceThe HPC-1110 provides for a remot

High-Power TWTA Satellite Terminals Redundant System InstallationRev. 1 3–31Figure 3-10. EIA-422, -485 Pinouts, COM2 Only

Redundant System Installation High-Power TWTA Satellite Terminals3–32 Rev 1Figure 3-11. EIA-232-C Pinouts3.4.2.2 “X” Insert Panel ConnectorsThe conn

High-Power TWTA Satellite Terminals Redundant System InstallationRev. 1 3–33Type Pins FunctionsControl Commands(All active low)24692123AC Power ONHigh

Redundant System Installation High-Power TWTA Satellite Terminals3–34 Rev 1Figure 3-13. “X” Insert ConfigurationFigure 3-14. Configuration 1, “X” In

Rev.1 4–14Chapter 4. TWT AMPLIFIERSThis chapter describes the HPA-500, -700, and -1200 antenna-mounted TWTAs.For overview information, including speci

Table of Contents High-Power TWTA Satellite Terminalsviii Rev. 15.2 Maintenance and Service...

TWT Amplifiers High-Power TWTA Satellite Terminals4–2 Rev. 14.1 Operation and Control4.1.1 Control and Status InterfaceTWTAs are externally controll

High-Power TWTA Satellite Terminals TWT AmplifiersRev. 1 4–34.1.2.2 Heater StandbyHeater Standby is enabled when the Heater Standby control line is s

TWT Amplifiers High-Power TWTA Satellite Terminals4–4 Rev. 14.1.2.5 FaultThis mode exists anytime a condition detrimental to the TWT is detected by t

High-Power TWTA Satellite Terminals TWT AmplifiersRev. 1 4–54.1.2.5.1 Clearing FaultsFaults can be cleared in two ways:1. Cycle High Voltage OFF, the

TWT Amplifiers High-Power TWTA Satellite Terminals4–6 Rev. 14.1.3.2 Digital Status1. Helix/Arc Fault Latched.There is a helix/arc fault within the am

High-Power TWTA Satellite Terminals TWT AmplifiersRev. 1 4–7 9. Summary Fault.There is a fault within the amplifier. Status line goes low when the fau

TWT Amplifiers High-Power TWTA Satellite Terminals4–8 Rev. 14.1.4 Initial Power-UpThe following checklist should be followed to ensure proper operati

High-Power TWTA Satellite Terminals TWT AmplifiersRev. 1 4–94.1.4.2 Power-On SequenceThe pin numbers referenced in this section apply to connector J1

TWT Amplifiers High-Power TWTA Satellite Terminals4–10 Rev. 14.2 Maintenance and Service4.2.1 Preventive MaintenancePeriodic preventive maintenance

Rev. 1 5–145Chapter 5. CONTROLLER FOR SINGLETHREAD SYSTEMSThis chapter describes the HPC-1200 (Figure 5-1), the controller used for single threadTWTA

High-Power TWTA Satellite Terminals Table of ContentsRev. 1 ixA.2.2.7 Command Reject Argument ...

Controller for Single Thread Systems High-Power TWTA Satellite Terminals5–2 Rev. 15.1 OperationIn a typical configuration, the TWTA is mounted on or

High-Power TWTA Satellite Terminals Controller for Single Thread SystemsRev. 1 5–35.1.1 LOCAL Control ConfigurationWhen the LOCAL control configurati

Controller for Single Thread Systems High-Power TWTA Satellite Terminals5–4 Rev. 1Figure 5-3. Monitor Points and Lamp Test

High-Power TWTA Satellite Terminals Controller for Single Thread SystemsRev. 1 5–5Table 5-2. Fault Indicator DescriptionsKey# Nomenclature Type Funct

Controller for Single Thread Systems High-Power TWTA Satellite Terminals5–6 Rev. 1Table 5-3. Status Indicator DescriptionsKey# Nomenclature Type Func

High-Power TWTA Satellite Terminals Controller for Single Thread SystemsRev. 1 5–7Table 5-4. HPC-1200 Local Control DescriptionsKey# Nomenclature Typ

Controller for Single Thread Systems High-Power TWTA Satellite Terminals5–8 Rev. 1Figure 5-7. TEMP ANALOG Output Calibration

High-Power TWTA Satellite Terminals Controller for Single Thread SystemsRev. 1 5–95.2 Maintenance and ServiceThis section covers preventative mainten

Controller for Single Thread Systems High-Power TWTA Satellite Terminals5–10 Rev. 15.2.3 Clearing a FaultIf the Summary Fault indicator lights up whe

Rev. 1 6–16Chapter 6. CONTROLLER FOR REDUNDANTSYSTEMSThis chapter describes the HPC-1110 (Figure 6-1), the controller used for 1:1 redundantTWTA syste

Table of Contents High-Power TWTA Satellite Terminalsx Rev. 1FiguresFigure 1-1. HPCST-5000/-7000 and HPKST-12000...

Controller for Redundant Systems High-Power TWTA Satellite Terminals6–2 Rev. 16.1 OverviewThe HPC-1110 provides complete monitor and control of the E

High-Power TWTA Satellite Terminals Controller for Redundant SystemsRev. 1 6–3The panel on the upper-left side of the rear panel is identified as the

Controller for Redundant Systems High-Power TWTA Satellite Terminals6–4 Rev. 16.2.1.2 Manual or Automatic SwitchingRefer to Section 6.2.2.1.3 for inf

High-Power TWTA Satellite Terminals Controller for Redundant SystemsRev. 1 6–56.2.2.1.1 Power IndicatorThe indicator is an LED that glows green when

Controller for Redundant Systems High-Power TWTA Satellite Terminals6–6 Rev. 16.2.2.1.3 Manual/Automatic Push Button SwitchIn either Local or Remote

High-Power TWTA Satellite Terminals Controller for Redundant SystemsRev. 1 6–76.2.2.1.4 HV ON Push Button SwitchThere is an HV ON switch for each TWT

Controller for Redundant Systems High-Power TWTA Satellite Terminals6–8 Rev. 16.2.2.1.7 Waveguide Switch Position IndicatorsFigure 6-3 shows a typica

High-Power TWTA Satellite Terminals Controller for Redundant SystemsRev. 1 6–96.2.3 TWTA Setup for Redundant System OperationNormal redundant system

Controller for Redundant Systems High-Power TWTA Satellite Terminals6–10 Rev. 12. Set the AC power switch of the TWTAs and controller to ON. The redun

Rev. 1 A–1AAppendix A. PROGRAMMING GUIDE FORREDUNDANT CONTROLLERThis appendix provides programming guidelines for the HPC-1110, the controller usedfor

High-Power TWTA Satellite Terminals Table of ContentsRev. 1 xiTablesTable 1-1. Major Assemblies of the HPCST-5000/-7000...

Programming Guide for Redundant Controller High-Power TWTA Satellite TerminalsA–2 Rev. 1Redundant systems include two serial-interface communications

High-Power TWTA Satellite Terminals Programming Guide for Redundant ControllerRev. 1 A–3A.2 Communication ProtocolsTwo message formats are used:• “co

Programming Guide for Redundant Controller High-Power TWTA Satellite TerminalsA–4 Rev. 1Table A-1. Header Byte CodesMessage Mode Header Byte Code End

High-Power TWTA Satellite Terminals Programming Guide for Redundant ControllerRev. 1 A–5A.2.1.6 Check ByteSelect the calculation that matches the mod

Programming Guide for Redundant Controller High-Power TWTA Satellite TerminalsA–6 Rev. 1A.2.2 Response Message FormatThe structure of the response me

High-Power TWTA Satellite Terminals Programming Guide for Redundant ControllerRev. 1 A–7A.2.2.6 ParityThe parity and number of bits per character are

Programming Guide for Redundant Controller High-Power TWTA Satellite TerminalsA–8 Rev. 1A.2.3 ASCII Reference InformationTable A-3 lists the decimal

High-Power TWTA Satellite Terminals Programming Guide for Redundant ControllerRev. 1 A–9Table A-4. Meaning of Multi-Character ASCII CodesNUL = null V

Programming Guide for Redundant Controller High-Power TWTA Satellite TerminalsA–10 Rev. 1A.3 Redundant System Command SetThis section presents the co

High-Power TWTA Satellite Terminals Programming Guide for Redundant ControllerRev. 1 A–11A.3.1 Controller Query CommandsThe controller query commands

Table of Contents High-Power TWTA Satellite Terminalsxii Rev. 1This page is intentionally left blank.

Programming Guide for Redundant Controller High-Power TWTA Satellite TerminalsA–12 Rev. 12 RF Power Query (forward). Requires a diode detector connect

High-Power TWTA Satellite Terminals Programming Guide for Redundant ControllerRev. 1 A–13A.3.2 Controller Control CommandsThe redundant system contro

Programming Guide for Redundant Controller High-Power TWTA Satellite TerminalsA–14 Rev. 1F Increment/Decrement Calibration Factors. This command will

High-Power TWTA Satellite Terminals Programming Guide for Redundant ControllerRev. 1 A–15A.4 TWTA Command SetThe TWTA command set is presented in the

Programming Guide for Redundant Controller High-Power TWTA Satellite TerminalsA–16 Rev. 13 Fault Status. Returns TWTA fault status information in the

High-Power TWTA Satellite Terminals Programming Guide for Redundant ControllerRev. 1 A–17A.4.2 TWTA Control CommandsThe TWTA control commands are lis

Programming Guide for Redundant Controller High-Power TWTA Satellite TerminalsA–18 Rev. 1V Send “Key”. “!” terminated string of characters. Each chara

Rev. 1 g–1GGlossary The following is a list of acronyms and abbreviations that may be found in this manual.Acronym/AbbreviationDefinitionΩOhms32 Inter

Glossary High-Power TWTA Satellite Terminalsg–2 Rev. 1DLD Down Converter Lock Detect FaultDLM Down Link Mode (Auto or Manual)DLS Down Link Switch (A o

High-Power TWTA Satellite Terminals GlossaryRev. 1 g–3PROG ProgramPS Power SupplyPSIG Pressure per Square Inch GuageRAM Random Access MemoryREF Refere

Rev. 1 1–11Chapter 1. INTRODUCTIONThis chapter provides an overview of the Traveling Wave Tube Amplifier (TWTA)coupled with various components:• HPCST

Glossary High-Power TWTA Satellite Terminalsg–4 Rev. 1This page is intentionally left blank.

Rev. 1 i–1IIndex Address Byte, 2–25, 3–28Analog, A–2, A–4, A–6Analog Status Circuits, 2–18, 2–19, 2–23, 2–24, 2–32, 2–35, 2–36, 3–33, 4–7ASCII Referen

Index High Power TWTA Satellite Terminalsi–2 Rev. 1Tools Required, 2–28, 3–15TWTA Command Set, 1–4TWTA Installation, A–17TWTA Monitor & Control (J

Introduction High-Power TWTA Satellite Terminals1–2 Rev. 11.1 IntroductionThe key component of these high-power systems is the external high-power T

High-Power TWTA Satellite Terminals IntroductionRev. 1 1–3Figure Chapter 1-2. TWTA Redundant Assembly (Typical)Refer to Table Chapter 1-2 for a typic

Introduction High-Power TWTA Satellite Terminals1–4 Rev. 1The system outdoor terminal components are weatherproof units for the uplink anddownlink re

High-Power TWTA Satellite Terminals IntroductionRev. 1 1–5Figure Chapter 1-3. HPCST-5000/7000 Redundant Terminal Systems BlockDiagram (Typical)Figure

Introduction High-Power TWTA Satellite Terminals1–6 Rev. 11.2 Component Descriptions1.2.1 Low-Noise Amplifier (LNA) AssemblyA typical redundant LNA

High-Power TWTA Satellite Terminals IntroductionRev. 1 1–7The RFT power level at 1 dB compression to drive the external TWTA is +8 dBm. Theup and down

Introduction High-Power TWTA Satellite Terminals1–8 Rev. 1• 100 to 260VAC for the 350W unit.• Refer to Figures 1-5 and 1-6 for block diagrams.

High-Power TWTA Satellite Terminals IntroductionRev. 1 1–9RF INPUTTYPE NFEMALERF SAMPLETYPE NFEMALERF OUTPUTWAVEGUIDEISOLATER*C AND Ku BAND ONLYHARMON

Introduction High-Power TWTA Satellite Terminals1–10 Rev. 11.2.4 High-Power Controller (HPC)The optional HPCs are indoor rack-mounted units used to

High-Power TWTA Satellite Terminals IntroductionRev. 1 1–111.2.4.2 HPC-1110The HPC-1110 (Figure 1-8) is specifically designed to monitor and control

Introduction High-Power TWTA Satellite Terminals1–12 Rev. 11.2.5 Redundant Switch Unit (RSU)The RSU-503L (Figure 1-9) is an all-weather unit that pr

High-Power TWTA Satellite Terminals IntroductionRev. 1 1-131.3 Equipment ListRefer to Table 1-6 through Table 1-10 for an equipment list for single t

Copyright © EFData Corporation, 1998All rights reserved.Printed in the USA.EFData Corporation, 2105 West 5th Place, Tempe, Arizona 85281 USA, (602) 96

Introduction High-Power TWTA Satellite TerminalsRev. 11-14Table 1-7. HPCST-5000 and -7000 Redundant Systems Equipment List (Typical)Description EFDat

High-Power TWTA Satellite Terminals IntroductionRev. 1 1-15Table 1-8. HPKST-12000 Single Thread System Equipment List (Typical)Description EFData Par

Introduction High-Power TWTA Satellite TerminalsRev. 11-16Table 1-9. HPKST-12000 Redundant System Equipment List (Typical)Description EFData Part Num

High-Power TWTA Satellite Terminals IntroductionRev. 1 1-171.4 Specifications1.4.1 System InterfaceTable 1-10 lists the types of interface required f

Introduction High-Power TWTA Satellite TerminalsRev. 11-18Table 1-10. System Interfaces for System Components (Continued)Description TypeRSU-503L:M&a

High-Power TWTA Satellite Terminals IntroductionRev. 1 1-191.4.3 Performance1.4.3.1 ReceiveThe receiver performance is defined for the LNA input to

Introduction High-Power TWTA Satellite TerminalsRev. 11-20Table 1-12. HPKST-12000 Receive Characteristics (Continued)Receive CharacteristicsInput Fr

High-Power TWTA Satellite Terminals IntroductionRev. 1 1-211.4.3.2 TransmitThe transmit performance is the summation of the effects of the RFT and TW

Introduction High-Power TWTA Satellite TerminalsRev. 11-22Table 1-14. HPA-500, -700 Transmit CharacteristicsTransmit CharacteristicsTWT Rated Power 1

High-Power TWTA Satellite Terminals IntroductionRev. 1 1-23Table 1-15. HPKST-12000 Transmit CharacteristicsTransmit CharacteristicsFrequency Range, R

Warranty PolicyThis EFData Corporation product is warranted against defects in material andworkmanship for a period of one year from the date of shipm

Introduction High-Power TWTA Satellite Terminals1-24 Rev. 1Table 1-16. HPA-1200 Transmit CharacteristicsTransmit CharacteristicsTWT Rated Output Powe

High-Power TWTA Satellite Terminals IntroductionRev. 1 1-251.4.4 EnvironmentNote: RFT and TWTA are considered Outdoor Units (ODUs) and will appear as

Introduction High-Power TWTA Satellite Terminals1-26 Rev. 11.4.5 Monitor and ControlThe HPCST-5000/-7000, and HPKST-12000 systems have a single inter

High-Power TWTA Satellite Terminals IntroductionRev. 1 1-271.4.6 Physical Size and WeightThe physical size and weight of the system components are li

Introduction High-Power TWTA Satellite Terminals1-28 Rev. 1Refer to Figure 1-11, 1-12, and 1-13 for unit envelope. All dimensions are in inches,centim

High-Power TWTA Satellite Terminals IntroductionRev. 1 1-29TWTA CONTROLLERGND +15VDC HELIXCURRENTHVMONITORTEMPANALOGEXTERNALINTERLOCKPOW ERONHIGHVOLTA

Introduction High-Power TWTA Satellite Terminals1-30 Rev. 1(43.18)17.0 in.1(48.26)9.0 in.18.0 in.TWTAPowerHeaterStandbyHV ONPowerRemoteLoc alManualAut

Rev.1 2–122Chapter 2. SINGLE THREAD SYSTEMINSTALLATIONThis chapter provides installation instructions for the HPCST-5000/-7000, and KST-12000 high-po

Single Thread System Installation High-Power TWTA Satellite Terminals2–2 Rev.12.1 UnpackingThe TWTA is packaged in preformed, reusable foam inside a

High-Power TWTA Satellite Terminals Single Thread System InstallationRev.1 2–32.2 Inspecting the Equipment1. Carefully check the equipment for damage

Rev. 1 iPrefaceAbout this ManualThis manual provides installation and operation information for the EFData high-powerTraveling Wave Tube (TWT) amplifi

Single Thread System Installation High-Power TWTA Satellite Terminals2–4 Rev.11 C-band waveguide connector kit (EFData Part # KT5115), which includes:

High-Power TWTA Satellite Terminals Single Thread System InstallationRev.1 2–51 Cable kit (EFData Part # KT/5499), which includes:Qty. Description Qty

Single Thread System Installation High-Power TWTA Satellite Terminals2–6 Rev.11 Hardware kit (EFData Part # KT/5032), which includes:Qty. Description

High-Power TWTA Satellite Terminals Single Thread System InstallationRev.1 2–72.3 TWTA InstallationAt the customer’s discretion, the TWTA can be inst

Single Thread System Installation High-Power TWTA Satellite Terminals2–8 Rev.12.3.1 Tools RequiredQty. Description11113/8” drive ratchet.3” x 3/8” dr

High-Power TWTA Satellite Terminals Single Thread System InstallationRev.1 2–92.3.2 Vertical Pole Installation2.3.2.1 Round PoleNote: The following

Single Thread System Installation High-Power TWTA Satellite Terminals2–10 Rev.1(3) Release pressureon the spring nut.(4) Repeat Steps3.b.(1) through3.

High-Power TWTA Satellite Terminals Single Thread System InstallationRev.1 2–114. Install the threaded rods as follows:a. Install two spring nuts in b

Single Thread System Installation High-Power TWTA Satellite Terminals2–12 Rev.1e. One threaded rod at a time, hold thewashers and plate in place on th

High-Power TWTA Satellite Terminals Single Thread System InstallationRev.1 2–13c. Install a 5/16” flatwasher, 5/16” splitlockwasher, and 5/16-18 nut o

Preface High-Power TWTA Satellite Terminalsii Rev. 1Related DocumentsThe following documents are referenced in this manual:• EFData CST-5000 C-Band Sa

Single Thread System Installation High-Power TWTA Satellite Terminals2–14 Rev.12.3.3 Spar InstallationNote: The following process is for a typical in

High-Power TWTA Satellite Terminals Single Thread System InstallationRev.1 2–153. Mount the TWTA as follows:a. Position a spring nut between theinner

Single Thread System Installation High-Power TWTA Satellite Terminals2–16 Rev.12.3.4 External ConnectionsConnections between the TWTA and other equip

High-Power TWTA Satellite Terminals Single Thread System InstallationRev.1 2–17RF OUTAIR EXHAUST AIR INLETPOWERMONITORAND CONTROLRF INPUT(TYPE N)RF SA

Single Thread System Installation High-Power TWTA Satellite Terminals2–18 Rev.12.3.4.1 TWTA Monitor & Control (J1)The TWTA is controlled using a

High-Power TWTA Satellite Terminals Single Thread System InstallationRev.1 2–19There are five classes of interfaces (Figure Chapter 2-4):•Controls•Dig

Single Thread System Installation High-Power TWTA Satellite Terminals2–20 Rev.12.3.4.1.1 Control InterfacesThere are five control inputs as follows:•

High-Power TWTA Satellite Terminals Single Thread System InstallationRev.1 2–212.3.4.1.2 Digital Status CircuitsThe digital status interface circuits

Single Thread System Installation High-Power TWTA Satellite Terminals2–22 Rev.1• Fan ON (Pin M). (Active = low.)When active, indicates that the amplif

High-Power TWTA Satellite Terminals Single Thread System InstallationRev.1 2–232.3.4.1.3 Analog Status Circuits•Helix Current (Pin D).The TWT helix c

High-Power TWTA Satellite Terminals PrefaceRev. 1 iiiCustomer SupportContact the EFData Customer Support Department for:• Product support• Information

Single Thread System Installation High-Power TWTA Satellite Terminals2–24 Rev.12.3.4.1.4 Output Voltage Circuits+15V (Pin E) 15V DC at 100 mA is avai

High-Power TWTA Satellite Terminals Single Thread System InstallationRev.1 2–252.3.4.2 TWTA Prime Power (J2)2.3.4.2.1 Prime PowerAs shown in Table C

Single Thread System Installation High-Power TWTA Satellite Terminals2–26 Rev.1Table Chapter 2-4. Mating Connector for ACUnitPin # 115V Operation 230

High-Power TWTA Satellite Terminals Single Thread System InstallationRev.1 2–272.3.4.4 RF TX Sample (J4)A sample port (type N female connector) is pr

Single Thread System Installation High-Power TWTA Satellite Terminals2–28 Rev.1CAUTIONDo not over-tighten the waveguide mounting screws.Over-tightenin

High-Power TWTA Satellite Terminals Single Thread System InstallationRev.1 2–29Figure Chapter 2-7. Single Thread System M&C Cable Harness (CA/512

Single Thread System Installation High-Power TWTA Satellite Terminals2–30 Rev.12.4 HPC-1200 Installation2.4.1 MechanicalRefer to Figure Chapter 2-8

High-Power TWTA Satellite Terminals Single Thread System InstallationRev.1 2–312.4.2 External ConnectionsThe HPC-1200 controller (Figure Chapter 2-9)

Single Thread System Installation High-Power TWTA Satellite Terminals2–32 Rev.1Table Chapter 2-6. Remote Control Interface Connector PinoutsType Pin #

High-Power TWTA Satellite Terminals Single Thread System InstallationRev.1 2–332.4.2.1.1 Control Interfaces1. High Voltage Select ON (Pin 2). Momenta

Preface High-Power TWTA Satellite Terminalsiv Rev. 1This page is intentionally left blank.

Single Thread System Installation High-Power TWTA Satellite Terminals2–34 Rev.11. High Voltage ON Indicator (Pin 8). (Active = low.) When active, indi

High-Power TWTA Satellite Terminals Single Thread System InstallationRev.1 2–352.4.2.1.3 Analog Status Circuits1. Helix Current Monitor (Pin 14). The

Single Thread System Installation High-Power TWTA Satellite Terminals2–36 Rev.12.4.2.2 ODU Monitor and Control (J2)The discrete signal interface is d

High-Power TWTA Satellite Terminals Single Thread System InstallationRev.1 2–372.4.2.3 Prime PowerThe HPC operates from DC voltage provided by the TW

Single Thread System Installation High-Power TWTA Satellite Terminals2–38 Rev.1This page is intentionally left blank.

Rev. 1 3–13Chapter 3. REDUNDANT SYSTEMINSTALLATIONThis chapter provides installation instructions for the HPCST-5000/-7000, andHPKST-12000 high-power

Redundant System Installation High-Power TWTA Satellite Terminals3–2 Rev 1WARNINGHigh Voltage Hazards:The TWTA utilizes high voltage that can be letha

High-Power TWTA Satellite Terminals Redundant System InstallationRev. 1 3–33.2 Inspecting the Equipment1. Carefully check the TWTA assembly for damag

Redundant System Installation High-Power TWTA Satellite Terminals3–4 Rev 11 C-band waveguide connector kit (EFData Part # KT5115), which includes:Qty.

High-Power TWTA Satellite Terminals Redundant System InstallationRev. 1 3–5Note: Depending on the type of installation, the proper cable kit (KT/5249-

Rev. 1 vTable of ContentsCHAPTER 1. INTRODUCTION...1–11.1 Introductio

Redundant System Installation High-Power TWTA Satellite Terminals3–6 Rev 11 Cable kit (EFData Part # KT/5249-2), which includes:Qty. Description Qty.

High-Power TWTA Satellite Terminals Redundant System InstallationRev. 1 3–71 Cable kit (EFData Part # KT/5249-4), which includes:Qty. Description Qty.

Redundant System Installation High-Power TWTA Satellite Terminals3–8 Rev 11 Hardware kit (EFData Part # KT/5125), which includes:Qty. Description Qty.

High-Power TWTA Satellite Terminals Redundant System InstallationRev. 1 3–93.3 TWTA InstallationAt the customer’s discretion, the TWTAs can be instal

Redundant System Installation High-Power TWTA Satellite Terminals3–10 Rev 13.3.1 Tools RequiredQty. Description11113/8” drive ratchet.3” x 3/8” drive

High-Power TWTA Satellite Terminals Redundant System InstallationRev. 1 3–113.3.2 Vertical Pole Installation3.3.2.1 Round PoleNote: The following pr

Redundant System Installation High-Power TWTA Satellite Terminals3–12 Rev 12. Install the threaded rods as follows:a. Install two spring nuts in both

High-Power TWTA Satellite Terminals Redundant System InstallationRev. 1 3–13e. One threaded rod at atime, hold the washersand plate in place onthe rod

Redundant System Installation High-Power TWTA Satellite Terminals3–14 Rev 13. Mount the TWTA as follows:a. Lift the TWTA into position on the vertical

High-Power TWTA Satellite Terminals Redundant System InstallationRev. 1 3–153.3.4 External ConnectionsRefer to Chapter 2, Section 2.3.4, for informat