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National Stock Number:
5895-01-581-8384
Federal Supply Class:
5895
National Item Identification Number:
015818384
Description:
COMPUTER SUBASSEMBLY
Detail:
Two or more different types of items, having a common mounting or mounted on each other which together form a portion of a computer, but which in itself is not a complete functioning item and cannot be assigned a more definite item name.
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Manufacturer Information:
| 01-P45431G001 | 1VPW8 | GENERAL DYNAMICS MISSION SYSTEMS, INC. |
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Techincal Specification:
| COMPONENT TYPE AND QUANTITY | 1 MODULE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | PRESELECTOR | | SPECIAL FEATURES | THE PRESELECTOR ASSEMBLY, PART NUMBER 01-P43085J001, SHALL BE ABLE TO RECEIVE AND TRANSMIT SIGNAL ENERGY (RF) FROM 2 MHZ TO GHZ. EXTERNAL RF HARDWARE (I.E., ANTENNAS, COUPLERS, LNA'S, ETC) SHALL CONDUCT RF SIGNAL ENERGY TO A SINGLE RECEIVE RF INPUT ON THE PRESELECTOR MODULE AND THE PRESELECTOR SHALL ALSO HAVE A SINGLE RECEIVE RF OUTPUT THAT SHALL INTERCONNECT TO THE RX MODULE. ADDITIONALLY, THE TRANSMIT PATH SHALL HAVE A SINGLE OUTPUT PORT WHICH CONNECTS TO THE EXTERNAL RF HARDWARE AND A SINGLE INPUT PORT FROM THE TX MODULE. THE PRESELECTOR SHALL ONLY OPERATE IN EITHER A RECEIVE OR A TRANSMIT MODE AT ANY GIVIN TIME. THE PRESELECTOR SHALL PROCESS THE RF SIGNAL ENERGY WITH SUBOCTAVE FILTERING AND AMPLIFICATION |
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