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AWACS - USAF JTIDS

AWACS USAF
JTIDS DIGITAL DATA PROCESSOR (DDP)

LRU P/N DESCRIPTION TECH ORDER
NUMBER
P310A012-30 Digital Data Processor (DDP) 12R2-2URC107-12
SRU P/N DESCRIPTION
H538A862 DDP Plain Text Processor 2A1 12R2-2URC107-12
A538R268
Old BIT Slice		 DDP Central Processing Unit P/O 2A2 12R2-2URC107-12
P/N TBD
New 68030 CPU		 DDP Central Processing Unit P/O 2A2 12R2-2URC107-12
P/N TBD
New 68030 CPU Memory		 DDP Memory P/O 2A2 12R2-2URC107-12
A538R792 DDP Shadow RAM P/O 2A3 12R2-2URC107-12
A538R528
P/O A538R792		 DDP Double Density Shadow RAM
P/O 2A3		 12R2-2URC107-12
A538P865 DDP Global Memory/ Synch Data Detector
P/O 2A4		 12R2-2URC107-12
A538P956
P/O A538P865		 DDP Global Memory
P/O 2A4		 12R2-2URC107-12
A538P866-42 DDP Correlatior BaseBand Converter
P/O 2A5		 12R2-2URC107-12
A538R939
P/O A538P866-42		 DDP Correlatior P/O 2A5 12R2-2URC107-12
H538A867 DDP Cypher Text Processor/
XMITT & C/ Reed Sol Enc/Dec
2A6		 12R2-2URC107-12
A538P868 DDP Power Supply #1 2A7 12R2-2URC107-12
H538A869 DDP Reference Time Base/
Reference Freq Generator
2A8		 12R2-2URC107-12
A501A004
P/O H274A007-02
or A538P870		 DDP Power Supply #2 P/O 2A9 12R2-2URC107-12
A538P928
P/O H274A007-02
or A538P870		 DDP CPSM Module
P/O 2A9		 12R2-2URC107-12
A405A137 DDP Chassis and Harness Assembly
P/O 2A10		 12R2-2URC107-12
970-1994-0 DDP Reference Freq Oscillator 2A11 12R2-2URC107-12

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AWACS USAF
JTIDS INTERFACE UNIT (IU)

LRU P/N DESCRIPTION TECH ORDER
NUMBER

K310A095-30

 Interface Unit (IU) 12R2-2URC-107-12

SRU P/N		 DESCRIPTION
A538C049-20
P/O A205A481-20		 IU Tailored I/O P/O 3A1 12R2-2URC-107-12
A538C053-10
P/O A205A481-20		 IU SRU BIT P/O 3A1 12R2-2URC-107-12
A538C050-10
P/O A205A482-10		 IU CMPTR SET MUX
P/O 3A2		 12R2-2URC-107-12
A538C062-10
P/O A205A482-10		 IU Spare MUX
P/O 3A2		 12R2-2URC-107-12
A538C060-20
P/O A205A483-10		 IU Serial I/O P/O 3A3 12R2-2URC-107-12
A538C051-10
P/O A205A483-10		 IU Control Power Supply P/O 3A3 12R2-2URC-107-12
A538C052-20
P/O A205A485-10		 IU Serial I/O P/O 3A4 12R2-2URC-107-12
A538C048-10
P/O A205A485-10		 IU Recorder Reproducer Control P/O 3A4 12R2-2URC-107-12
A205A524-109
P/O A205C484-42		 IU Integral Voice Module P/O 3A5 12R2-2URC-107-12
A538C061-42
P/O A205A484-42		 IU CMS MUX/Voice I/O P/O 3A5 12R2-2URC-107-12
A538R883-27
Old BIT Slice		 IU Central Processing Unit 3A6 12R2-2URC-107-12
P/N TBD
New 68030 CPU		 IU Central Processing Unit P/O 3A6 12R2-2URC-107-12
P/N TBD
New 68030 CPU Memory		 IU Memory P/O 3A6 12R2-2URC-107-12
A538R528-44
P/O A585A085-11		 IU DD Shadow RAM P/O 3A7 12R2-2URC-107-12
H538A085-97
P/O A585A085-11		 IU Support I/O P/O 3A7 12R2-2URC-107-12
A405A136-79 IU Chassis and Harness Assembly 3A? 12R2-2URC-107-12

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AWACS - USAF
JTIDS RECEIVER TRANSMITTER (RT)

LRU P/N DESCRIPTION TECH ORDER
NUMBER
622-6130-074 Receiver Transmitter (RT) T.O 12R2-2URC107-22
SRU P/N DESCRIPTION
952-0998-053 RT Power Amplifier Assembly 1A1 T.O 12R2-2URC107-22
952-1022-070 RT PA Final Drive Assembly
1A1A1		 T.O 12R2-2URC107-22
952-1023-051 RT PA Inverter / Modulator Assembly 1A1A2 T.O 12R2-2URC107-22
651-0130-050 RT PA Final Drive Interface
P/O 1A1A2A1		 T.O 12R2-2URC107-22
651-0132-050 RT PA Modulator
P/O 1A1A2A2		 T.O 12R2-2URC107-22
651-0176-050 RT PA Controller
P/O 1A1A2A3		 T.O 12R2-2URC107-22
952-1024-053 RT PA Exciter / Predriver Assembly
1A1A3		 T.O 12R2-2URC107-22
651-0168-070 RT PA Exciter - TDMA
1A1A3A1		 T.O 12R2-2URC107-22
687-1993-070 RT PA BITE Control 1A1A3A2 T.O 12R2-2URC107-22
676-2019-070 RT PA Interconnect - Predriver BITE
1A1A3A3		 T.O 12R2-2URC107-22
651-0101-070 RT PA Exciter P/O 1A1A3 T.O 12R2-2URC107-22
676-2109-053 RT PA Predriver P/O 1A1A3 T.O 12R2-2URC107-22
651-0995-050 RT Power Supply 1A2 T.O 12R2-2URC107-22
651-0134-051 RT PS Controller 1A2A1 T.O 12R2-2URC107-22
952-0994-065 RT DDP Interface 1A3 T.O 12R2-2URC107-22
685-4773-013 RT DDPI Processor 1A3A1 T.O 12R2-2URC107-22
651-0137-073 RT DDPI Converter
1A3A2		 T.O 12R2-2URC107-22

651-0997-053

 RT TACAN Assembly 1A4

T.O 12R2-2URC107-22


SRU P/N
DESCRIPTION
651-0123-070 RT RS Receiver TDMA
1A5A1		 T.O 12R2-2URC107-22
651-0142-073 RT RS L-Band
1A5A2		 T.O 12R2-2URC107-22
651-1299-051 RT RS Output Loop Driver
1A5A3		 T.O 12R2-2URC107-22
651-0144-071 RT RS Control Board
1A5A4		 T.O 12R2-2URC107-22
952-0999-070 RT Antenna Interface Unit
1A13		 T.O 12R2-2URC107-22
651-0148-073 RT AIU Antenna Control
1A13A4		 T.O 12R2-2URC107-22
952-0671-070 RT AIU Antenna Board Assy
1A13A4?		 T.O 12R2-2URC107-22
952-0671-070 RT AIU Detector Video
1A13A?		 T.O 12R2-2URC107-22
651-0125-051 RT Lower Loop 1A14 T.O 12R2-2URC107-22
651-1000-051 RT Chassis and Harness Assembly
1A15		 T.O 12R2-2URC107-22

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AWACS - USAF
JTIDS HIGH POWER AMPLIFIER ASSEMBLY GROUP(HPAG)

LRU P/N DESCRIPTION TECH ORDER
NUMBER *
622-7961-030 High Power Amplifier Assembly
(HPA)		 1E-3A-2-23-2-5

SRU P/N
DESCRIPTION
622-7962-030 Antenna Interface Unit
(AIU)		 1E-3A-2-23-2-5
676-4525-030 HPA Power Amplifier / Converter Assembly
9A1,9A2\		 1E-3A-2-23-2-5
676-4526-030 HPA Power Supply /PreDriver Assembly
9A3		 1E-3A-2-23-2-5
676-4527-032 HPA Processor Left I/O Assembly
9A4		 1E-3A-2-23-2-5
676-4528-030 HPA Counter Right Assembly
9A5		 1E-3A-2-23-2-5
676-4529-030 HPA Waveform Generator Assembly 9A6 1E-3A-2-23-2-5
676-4530-030 HPA Chassis Assembly 9A7 1E-3A-2-23-2-5
676-2125-030 HPA Converter Bus Board 9A 1E-3A-2-23-2-5

* FORMERLY TECH ORDER NUMBER T.O.12R-2URC-107-42

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