4.5 meter trifold...4.5 meter trifold esa antenna configurations transportable earth station...

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4.5 Meter Trifold ESAThe ASC Signal 4.5 Meter Prime Focus Trifold is atransportable satellite antenna system, designed for use worldwidein various applications serving data, voice and communicationsnetworks.

A broad range of adjustments provides non-critical Positioner/Trailerorientation and the ability to view geostationary satellites, horizon-to-horizon, from any location worldwide. The system provides ahigh quality and dependable antenna platform, supported by theworldwide ASC Signal Corporation service and support network.

The electrical performance and versatility allows the ability toconfigure the antenna with a variety of transmit and receive feedassemblies. This versatility provides the ability to configure theantenna with multiple linearly or circularly polarized C-band, X-bandand Ku-band prime focus feed systems. Each feed system hasbeen designed to be easily removable for transport.

The antenna system design consists of a spun aluminum reflector,a removable subreflector, heavy duty elevation over azimuthPositioner, and an optional heavy duty Trailer for transport.

The 4.5m Trifold system provides a complete solution for mobilecommunications. Its versatility allows the system to be configuredto meet various customer applications, including commercial andmilitary.

Trifold antennas can have non standard custom designedconfiguration such as:• Military trailers; 2 and 3 axles• Equipment enclosures• Environmental control• Generators• RF equipment integration

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Features• Tracking and Auto Acquisition• C, X and Ku-Band Capabilities• Various Configuration and Integration Options

Available per Customer Request• Three Axis Motorization• MTBF: >15,000 Hhours• MTTR: <30 Minutes• U.S. FCC Regulation 25-209 for Mandatory Pattern

Requirements for 2° Satellite Spacing Based on OffSatellite Measurements at Ku Band

• ITU-R S.580 and S.465 Recommendations forPattern Performance for 2° Spacing

• Rugged Aluminum and Steel Construction Provides125 mph (200 km/h) Wind Survival in the StowPosition and 30 mph (48 km/hr) Gusting to 45 mph(72 km/h) in any Position of Operation

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PBESA45MTRIF.CAll designs, specifications, and availabilities ofproducts and services presented in this bulletinare subject to change without notice. (1016A)

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4.5 Meter Trifold ESADesign Standards

Reflector Aluminum painted with highly diffusive whitepaint

Ground Mount Hot-dipped galvanized steel, per ASTM-A123for structural steel.

Hardware Sizes < 3/8 in (9.5mm), stainless steel,passivated per MIL-F-14072-E300Sizes > 3/8 in (9.5mm), hot-dipped galvanizedstainless steel, passivated per ASTM-A123

Environmental Performances

Operational Wind Loading 30 mph (48 km/h) Gusting to 45 mph (72 km/h)Operational Wind Loading 45 mph (72 km/h) with max degradation of 0.5for 3.9m Trifold on Low dB at C and X-Band operationProfile PositionerWind Loading, Survival, Go to stow at 85 mph (137 km/h)with Trailer outriggers fullyextendedWind Survival in any 65 mph (105 km/h) Gusting to 85 mph (137Position, with Trailer km/h)outriggers fully extendedWind Survival in “Stow” 125 mph (200 km/h)Position, with Traileroutriggers fully extended

Operating Temperature -40° to 52°C (-40° to 125°F)

Rain 4 in (102 mm) per hour

Solar Radiation 360 BTU/hr/ft2 (1135 Watts/m2)

Ice (survival) 1 in (2.5 cm) on all surfaces

Relative Humidity 100%

Shock and Vibration As encountered by commercial Air, Rail andTruck shipment.

Atmospheric Conditions As encountered by Moderately CorrosiveCoastal and Industrial Areas.

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Mechanical PerformancesThe 4.5m Trifold Antenna mechanical general specifications andperformances are listed in below table. Additional information, dimensionsand layout may be provided by ASC Signal on a case-by-case basis.

Optics TypeReflector ConstructionReflector SegmentsMount Configuration

Prime FocusSingle Piece Aluminum Spinning3Elevation over Azimuth Heavy DutyPositioner

Antenna Pointing Range, Coarse/(Continuous)Elevation:Azimuth:

Polarization

5-90°±146Q from Center Low Profile Positioner±135Q from Center Standard Positioner±90Q

Shipping InformationPacking OptionsStandard Commercial Domestic Pack (withouttrailer)

Included

Export Pack for OCEAN Transport for allTrifold Antennas (without trailer)

OCEANSHP-TExport Pack for Air Transport for all Trifoldantennas (without trailer)

AIR-EXPORT-PACK-T

I Required Shipping Container40 foot flat rack Quantity 1

Shipping container information is given for basic configuration and may vary depending on theselected options, please contact ASC Signal for specific container loading plan.

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4.5 Meter Trifold ESA4.5M with Standard Positioner Dimensional Drawings with ESA45AA reflector

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4.5 Meter Trifold ESA4.5M with Low Profile Positioner Dimensional Drawings with ESA4SAA reflector

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4.5 Meter Trifold ESAAntenna ConfigurationsTransportable Earth Station Antennas4.5 M Trifold Transportable Satellite Antenna ESA45AA-1

Positioner ConfigurationsThree positioners are available for Trifold antennas.• SPP, standard positioner uses a single azimuth motor with chain driven

wheel and dual jack for the elevation. This positioner is only designed forpositioning the antenna.

• LPP, low profile positioner uses an anti-backlash dual azimuth drivecoupled to a chain driven wheel as well as a dual jack for the elevation.This positioner provides an accurate azimuth and elevation pointing forpositioning, tracking and auto acquisition.

• RPP, this positioner is similar to the LPP version but includes a sealedbearing precision azimuth system to improve positioning and trackingaccuracy for applications up to Ka band.

Both the LPP and RPP positioner with their low profile design provide thecapability to the Trifold antenna system to be air transportable in C-141,C-17, C-5, C-130 when using ASC Signal trailers.Positioner for Transportable Earth Station AntennasStandard Manual Trifold Positioner 220000Low Profile Trifold Positioner (LPP) 7559847Low Profile Trifold Positioner (RPP) 7587400

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4.5 Meter Trifold ESATrailer ConfigurationsThe ASC Signal Trifold trailers are available in three versionscharacterized by the hitch interface.The three options are shown below:

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2-5/16” Std Ball Hitch used withtrailer 7572758-1

Adjustable Eye Hitch used withtrailer 7572758-2

3 Adjustable Clevis Hitch used withtrailer 7572758-3


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Trailer for Transportable Earth Station AntennasTandem Axle Trailer with 2-5/16” Std Ball HitchNHTSA Certified

7572758-1Tandem Axle Trailer with Adj Eye Hitch NHTSACertified

7572758-2

Tandem Axle Trailer with Adj Clevis Hitch NHTSACertified

7572758-3

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4.5 Meter Trifold ESAMotorizationOne motorization system is available for this antenna: the NGC trackingsystem that can support Steptrack, Smartrack and Ephemeris orbitaltracking..Motor KitAzimuth/Elevation Motor Kit, Std Positioner NGC-MKSPPAzimuth/Elevation Motor Kit, LPP Positioner NGC-MKLPPAzimuth/Elevation Motor Kit, RPP Positioner NGC-MKRPP

SRT Kit3 axis Control Sub-Reflector Carriage SRT-3-TRI

Polarization Drive Kit (DC Step Motors)Prime Focus ESA Polarization Drive NGC-PK5PF

Outdoor Unit ControllerPower 200 - 230 VAC, 3 Phase 50/60 Hz forStandard Positioner

NGC-ODU-208-SPP

Power 380 - 460 VAC, 3 Phase 50/60 Hz forStandard Positioner

NGC-ODU-380-SPP

Power 200 - 230 VAC, 3 Phase 50/60 Hz forLPP Positioner

NGC-ODU-208-LPP

Power 380 - 460 VAC, 3 Phase 50/60 Hz forLPP Positioner

NGC-ODU-380-LPP

Power 200 - 230 VAC, 3 Phase 50/60 Hz forRPP Positioner

NGC-ODU-208-RPP

Power 380 - 460 VAC, 3 Phase 50/60 Hz forRPP Positioner

NGC-ODU-380-RPP

Antenna controller, motorization and options are detailed in specific bulletins, please contactASC Signal.

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Motorization and NGC OptionsIndoorNGC-IDU

NGC-001NGC-002NGC-003NGC-RTX-2NGC-006NGC-007NGC-008NGC-009NGC-101NGC-102NGC-103NGC-104NGC-105NGC-106NGC-107

NGC-108NGC-109NGC-115NGC-ULPC-INTFCNGC-ULPC-INTFC-2NGC-119

NGC Rack Mounted Antenna Controller W/LCDTouch PanelNGC-IDU Analog Telephone ModemNGC-IDU Spectrum Analyzer Card, AnalogNGC-IDU DVB Receiver CardNGC IDU, L-Band Internal Beacon ReceiverNGC-IDU Emergency Stop ButtonNGC-IDU 10 Mhz Reference SourceNGC-IDU Redundant Power SupplyNGC-IDU Rack SlidesNGC-IDU Step Tracking SoftwareNGC-IDU Smartrack SoftwareNGC-IDU Predictive Track SoftwareNGC-IDU Full Tracking Capability SoftwareNGC-IDU Acquisition AssistNGC-IDU Remote Access Software PackageNGC-IDU Spectrum Analyzer Enhanced UserInterfaceReceive Pattern Test ToolRedundancy Control SoftwareUplink Power Control Software FunctionUplink Power Control System Single ChannelUplink Power Control System Dual ChannelNGC High Availability System Redundancy Software

Outdoor7586787 NGC Handheld Terminal with Mil Spec ConnectorNGC-202LPP NGC ODU High Temperature Kit (+60 C)NGC-205SPP/LPP NGC ODU AC Polarization Drive InterfaceNGC-250 NGC ODU Power Distribution System for TrifoldNGC-251 NGC ODU Power Distribution System for Trifold

40mNGC-SEN-TRI-HA NGC Acquisition Assist Sensor Package for Trifold

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4.5 Meter Trifold ESAFeed MatrixC- BAND FEEDSYSTEMS

PORT

2CLPC-45 22CPC-45-109 22CPCR-45-109 22CPWCR-45-120 22LPC-45 22LPCR-45 22LPWC-45 22LPWCR-45 22LPUC-45 2

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RX 3.4 -4.2 GHz

RX 3.625 -4.2 GHz

X- BAND FEEDSYSTEMS

PORT m RX 7.25 -7.75 GHz

TX 7.9 -8.4 GHz

2CPX-45 2 X X X

Ku- BAND FEEDSYSTEMS

PORT LP RX 10.95-12.75 GHz

RX 10.7 -13.25 GHz

TX 13.75-14.8 GHz

2LPKR-45-W 2 X X2LPKUNV-45 2 X X X

C/Ku- BAND FEED PORT KU C C RX 3.625 - RX 10.95-SYSTEMS LP LP CP 4.2 GHz 12.75 GHz4CPCLKR-45-W 4 X XX X4LPCKR-45-W 4 X X X X

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RX 4.5 -4.8 GHz

TX 5.850 -6.425 GHz

TX 5.850 -6.725 GHz

TX 6.725 -7.025 GHz

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4.5 Meter Trifold ESAAntenna Options and SparesAzimuth and Elevation Cross Axis Waveguide Options1XAC-45 C-Band Cross Axis Waveguide Kit, 2-Port.1XPC-45 C-Band Polarization Waveguide Kit, 2-Port.1XPK-45 Ku-Band Polarization Waveguide Kit, 2-Port.Safety OptionsLRK-TRI Lightning Rod Kit for Trifold Systems

Other Options220190 Trifold Positioner to Trailer Mounting

Hardware Kit7578084 Transit Case, Trifold C-Band Feed System,

Gray7583831 Transit Case, Trifold Ku-Band Feed System,

Gray7579354 Trifold Trailer Feed Storage Cabinet up to 3

Trifold Feed SystemsFTST Feed System Testing

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Optional heavy duty custom transit cases are available for storage of allfeed assemblies during transport of the Trifold satellite antenna system.Part numbers are available in the Antenna Options and Spares table on thispage.

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4.5 meter trifold...4.5 meter trifold esa antenna configurations transportable earth station...

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