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ViaSat, Inc.6155 El Camino RealCarlsbad, CA 92009(760) 476-2200
www.idls2008.comSydney Convention Centre, 19-21 August 2008
Demystifying MIDS LVTAn Introduction to MIDS Software and Hardware
Demystifying MIDS LVTAn Introduction to MIDS Software and Hardware
Presented By: Tim Trudeau, ViaSat, Inc.Presented By: Tim Trudeau, ViaSat, Inc.
Demystifying MIDS: Overview
MIDS Architecture
MIDS LVT Manufacturers
MIDS Standards and Specifications
MIDS Introduction
MIDS Line Replaceable Unit Overview
MIDS Shop Replaceable Unit Overview
MIDS Terminal Hardware Overview
MIDS Software Overview
Demystifying MIDS: MIDS LVT Architecture
Basis of Hardware architecture: MIDS LVT CHASSISCommon to all MIDS platformsHolds up to nine standardized Circuit Card Assemblies
(CCA)
Basis of Software architecture: MIDS LVT SoftwareDivided into two major parts:
• CORE• I/O
Demystifying MIDS:MIDS LVT Manufacturers
EuroMIDSThales, Selex, EADS, INDRA
Data Link SolutionsRockwell Collins, BAE
ViaSat, Inc.
Demystifying MIDS:MIDS Standards and Specifications
MIDS Specification: STANAG 4175 Provides a detailed technical specification for MIDS terminals. STANAG 4175 is the governing document for MIDS terminal design.
MIDS System Segment Specification (SSS) Establishes overall performance and qualification requirements for the
MIDS-LVT.
System/Segment Hardware ICD Purpose: Specify mechanical, electrical and cooling interfaces between
MIDS Hosts and the MIDS System equipment.
System/Segment ICD, Appendix ASoftware Interface Control Document for MIDS LVT3 Volumes – 20 Sections
Demystifying MIDS:MIDS Standards and Specifications
MIDS LVT 2 configuration consistent with the LVT 1 with thefollowing specifications added:Addendum Specification to the MIDS System Segment
Specification, Reference Number SSS-M-10003 Rev D, 15 January2007
• Appendix A – Host/Terminal Data Bus Information Exchange
• Appendix C – Platform J Interface Control Document
• Appendix D – JREAP C Interface Control Document
• System/Segment Interface Control Document for the LVT 2and LVT 11 Addendum
Demystifying MIDS:MIDS Standards and Specifications
Link 16 Message Standard: STANAG 5516 Ed. 3NATO version of MIL-STD-6016CSpecification for Link 16Governing document with respect to Link 16 network
management, messages, and procedures
Demystifying MIDS:MIDS LVT Introduction
MIDS is a tactical informationradio system designedto provide Link 16 capabilitiesto air, land and marine platforms Including those with limited space,
power and cooling air
MIDS equipment provides these capabilities: Integrated position determinationNavigation and identificationVoice and Data communications
Demystifying MIDS:MIDS LVT(1) Introduction
AN/USQ-140(V)1(c)MIDS Full Capability
• RT-1840(C)/U
AN/USQ-140(V)4(c) No TACAN
• RT-1841(C)/U
AN/USQ-140(V)5(c)MIDS On Ship/No TACAN
• RT-1841(C)/U
AN/USQ-140(V)6(c) No Voice
• RT-1842(C)/U
AN/USQ-140(V)7(c) No Voice/No TACAN
• RT-1843(C)/U
Remote Power Supply (RPS),PP-8476/U
Demystifying MIDS:MIDS LVT(2) Introduction
Radio Terminal Set AN/USQ-140(V)2(c)No Voice
Radio Terminal Set AN/USQ-140(V)11(c)With Voice
Demystifying MIDS:MIDS LVT Line Replaceable Unit Overview
MIDS LVT 1 Consists of two primary Line Replaceable Units (LRUs): Main Terminal – referred to as the TERMINAL Remote Power Supply (RPS) Three ancillary equipment LRUs:
• AC RPS Power Adapter LRU (ACA)• DC RPS Power Adapter LRU (DCA)• High Power Amplifier Interface Assembly LRU (HIA)
MIDS LVT 2/11 Consists of four primary Line Replaceable Units (LRUs): Main Terminal – Referred to as the R/T Power Supply Assembly (PSA) Cooling Unit (CU) Mounting Tray Ancillary Equipment LRU:
• High Power Amplifier Interface Assembly LRU (HIA)
Demystifying MIDS:MIDS LVT Interfaces to Host Platforms
Accomplished via the I/O (Input/Output) section, the followinginterfaces are provided: Avionics Data Bus Interface (LVT 1) X.25 Interface (LVT 2/LVT11) Ethernet Interface Suppression and Indicator Signal Interface Antenna Interface Secure Data Unit (SDU) DS-101 Interface Support Equipment Interface TACAN Signal Interface (LVT 1) Timing Signal Interface Control & Status Interface High Power Amplifier Interface Voice Interface (LVT 11 Optional) Prime Power Interface
Demystifying MIDS:MIDS LVT Shop Replaceable Unit Overview
12 Shop Replaceable Units make up the MIDS LRU: A1 Voice Processor Assembly (VP) A2 Tailored Processor/Ground MUX (TP/GMUX) A3 Data Processor/Avionics MUX (DP/AMUX) A4 Signal/Message Processor (SMP) A5 RT Interface/Discrete Assembly (RTI/DA) A6 Receiver/Synthesizer 1 (RS1/2) A7 Receiver/Synthesizer 2 (RS3/4) A8 TACAN Programmed Assembly (TAC) A9 Exciter/IPF (EXC/IPF) A10 Internal Power Supply (IPS) A11 RF Power Amp (PA) A12 Chassis and Harness Assembly
Interna l Power Supply
Exc
iter/
IPF
TAC
AN
RS
(1)
RS
(2)
SM
P
Vo
ice
RTI
/Dis
cret
e
DP
/AM
UX
TP/
GM
UX
B attery
Pow er Amp li fier
Interna l Power Supply
Exc
iter/
IPF
TAC
AN
RS
(1)
RS
(2)
SM
P
Vo
ice
RTI
/Dis
cret
e
DP
/AM
UX
TP/
GM
UX
B attery
Pow er Amp li fier
5(A9)
1(A11)
3(A10)
2(A12)
6(A7)7(A5)
8(A4)9(A3)
10(A1) (optional)
9 Shop Replaceable Units make up the MIDS LRU: A1 Voice Processor Assembly (VP) (Optional) A3 Data Processor/ADDSI (DP/A) A4 Signal/Message Processor (SMP) A5 RT Interface/Discrete Assembly (RTI/DA) A7 Receiver/Synthesizer 2 (RS2) A9 Exciter IPF A10 Internal Power Supply (IPS) A11 RF Power Amp (PA) A12 Chassis and Harness Assembly
J2 Voice I/O (2Channel)
J3 Host DataBus InterfaceJ4 Crypto Fill
Port
J7 DiscreteSignals/Controls/Ind
icators
J9 High PowerAmplifier InputJ10 Antenna
“A”J11
Antenna B
J13/J14 3910 HighSpeed Data BUS
GroundConnector
J12 “C” PowerInput
J8Suppression/Timing/Syn
c
J6 HIA/RPS Controland Report Interface
J1 “A” PowerInputs
J5 “B” PowerInputs
Demystifying MIDS:MIDS LVT(1) Front Panel Overview
J11- Antenna“B”
J10- Antenna“A”J9 – HPAInterface
J3- HostInterfaceJ2 Voice I/O (2-
channel)
J4 Crypto FillPortJ1 “A” PowerInput
J5 “B” PowerInputsJ12 “C” PowerInputs
IBITControl/Terminal
RESET
RT Mode SwitchON/OFF/STDBY
BIT STATUSREAD-OUTJ6 PSA/CU
Indicator to Host.
Power On – GreenAir Flow - Amber
Demystifying MIDS:MIDS LVT(2) Front Panel Overview
Demystifying MIDS:MIDS LVT(1) Remote Power Supply Overview
Description: The RPS supplies the MT with electrical power.
Fully compatible with AC & DC adapters that supply 115VAC (400hz 3Phase), +/-140VDC
Divided into three major functional blocks: “C” converter – Power Factor Control;
Corrects current/voltage phasing & signal distortion “B” converter – Supplies MT with dc voltages;
Provides MT with interface signals “A” converter – Supplies MT with dc voltages;
Provides MT with interface signals
J4 “B” PowerInput to theTerminal
J`1 Host toRPS PrimePower Input
J3 “A” PowerInput to theTerminal
J2 “C” PowerInput to theTerminal
Demystifying MIDS:MIDS LVT(1) Remote Power Supply Overview
Description: The PSA supplies the R/T with electrical power.
Input Power 110-220Vac (50/60hz) 28VDC
Divided into three major functional blocks: “C” converter – Power Factor Control;
Corrects current/voltage phasing and signal distortion “B” converter – Supplies MT with DC voltages;
Provides MT with interface signals “A” converter – Supplies MT with DC voltages;
Provides MT with interface signals
Demystifying MIDS: MIDS LVT(2) PowerSupply Assembly Overview
Power On – GreenAC Power - AmberDC Power - Amber
J1 HostProvided 28v
DC Power
J2 HostProvided 115v
3 Phase ACPower
PSA PowerOn Switch
J4 “B” PowerSupply toTerminal
ElapsedTime
Indicator
GroundConnector
J3 “A” PowerSupply toTerminal
J5 280v DCPower Supply to
Terminal
Demystifying MIDS: MIDS LVT(2) PowerSupply Assembly Overview
Ethernet
DP/AV MUX
TACAN
Exciter/IPF
Receiver/Synthesizer
Receiver/Synthesizer
JTIDSHigh Power
Amplifier
RTI/Discretes
SMP
Voice (opt) Voice I/F2.4 Kbps LPC1016KBPs CVSD
COMSEC I/F
Host I/Fs
Integrated Power Supply
Discretes
DS-101
L-Band Antennas
TP/GND MUX
3910
1553
VME
Bus
Common SRUCommon SRU
LVTLVT--1 UNIQUE1 UNIQUE
X.25
Ethernet
LVTLVT--2 UNIQUE2 UNIQUE
AIU
RFA
RFAMP
Power Supply Assembly Remote Power Supply
SupportPort
COOLING
UNIT
115VAC, 400Hz 3 Phaseor + 140VDC
RS-
422
Con
trol/
Stat
usBu
sR
S-42
2C
ontro
l/St
atus
Bus
110/220VAC, 50/60Hz (SinglePhase) or 28VDC
DP/Dual ADDSI
Demystifying MIDS: MIDS Diagram
Demystifying MIDS:MIDS LVT(3) FDL Description
Full Link 16 interoperability
50 watt transmit power
Dual antenna transmit and receive
Maximum weight of 55 lbs
Input Power:115 VAC, 400 Hz
MIL-STD-1553 host interfaces
Demystifying MIDS:MIDS LVT(3) FDL Description
FDL Terminal is designed specifically for use onthe F-15 aircraft.
The FDL terminal is composed of commoncomponents (approximately 70 percent) from theMIDS LVT.
CORE TIO
Block CycleRelease
GCPACPTP
Government FurnishedGovernment Furnished Vendor DevelopedVendor Developed
SMPC
VCE
TAC
Demystifying MIDS: Government/VendorDeveloped Software for MIDS LVT(1)
CORE/SIA ADDSI
Block CycleRelease
Government FurnishedGovernment Furnished Vendor DevelopedVendor Developed
SMPC
VCE
Demystifying MIDS: Government/VendorDeveloped Software for MIDS LVT(2)
Demystifying MIDS: Software Block Cycle CORE /TIO = Block Cycle
CORE program developed and maintained by BAE TIO programs developed and maintained by Thales International Program Office (IPO) contracts and manages both
programs Configuration Control Board (CCB) determines what functional changes
new Block releases will contain
CORE /SIA+ ADDSI = Block Cycle CORE program developed and maintained by BAE CSIA/ADDSI developed and maintained by ViaSat International Program Office (IPO) contracts and manages both
programs Configuration Control Board (CCB) determines what functional changes
new Block releases will contain
Demystifying MIDS: System Software
MIDS LVT 1 Block Cycle 5 (BC5)CORE 9.01TIO = BU
• Tailored ProcessorTPV15R0
• Avionics Control ProcessorACPV15R0
• Ground Control ProcessorGCPV6R2
MIDS LVT 2 Block Cycle 5 (BC5)CORE 9.01/SIA 5.01ADDSI 2.04
Demystifying MIDS:MIDS LVT(1) Terminal Markings
Demystifying MIDS:MIDS LVT(2) Terminal Markings
Demystifying MIDS: Summary
MIDS Architecture
MIDS LVT Manufacturers
MIDS Standards and Specifications
MIDS Introduction
MIDS Line Replaceable Unit Overview
MIDS Shop Replaceable Unit Overview
MIDS Terminal Hardware Overview
MIDS Software Overview
Demystifying MIDS:
Contact Information
Tim TrudeauOffice – +1-760-476-4233Mobile – +1-760-397-7781Email – [email protected]
MTS-TT Contact Information
MIDS TechnicalSupport-Training TeamTelephone +1-800-MIDS-HLP
(+1-800-643-7457)Email [email protected]