Part Number AT-256AARC

Antenna
Stock Availability  condition code chart

Part number at-256aarc is in stock in the following quantities and conditions.

  • NS: 2
  • AR: 8
  • OH: 1
  • NE: 24
  • SV: 4

Note: Availability of this item was last updated 02/13/2024 and may have changed since then. Request a quote for up to date pricing and availability.

Pricing & Availability

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
at-256aarc
Demil:
Yes - DEMIL/MLI
Shelf Life:
UOM:
NIIN:
002170457
NSN
National Stock Number:
5985-00-217-0457 5985002170457
TXT
Description:
Antenna
INC
INC
Item Name Code:
00749
INC
COM
Compliance:
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
Between 4.969 inches and 5.031 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
10.488 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
Between 1.069 inches and 2.031 inches
MRC:
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.ABTB
Mounting Hole Diameter:
0.188 inches
MRC:
The number of mounting holes provided.ABTJ
Mounting Hole Quantity:
8
MRC:
The number of complete cyclic changes,per unit of time,for which an item is rated.ACZB
Frequency Rating:
225.000 megahertz single antenna element and 400.000 megahertz single antenna element
MRC:
A letter or group of letters used to designate the particular coaxial connector series.AHUC
Coaxial Connector Series Designation:
N single antenna element
MRC:
The design of the connector end.AHUD
Connector End Design:
Pin single antenna element
MRC:
The orientation of the electrical vector of energy radiated from the item relative to the line of propagation.AJCT
Electromagnetic Polarization Type:
Vertical single antenna element
MRC:
The graphical representation of the radiation pattern of the device as a function of direction.AJCU
Radiation Pattern:
Omnidirectional single antenna element
MRC:
The reactance-resistance complex value which must be matched by the transmission line and termination to achieve lowest standing wave ratio,expressed in ohms.AJDD
Characteristic Impedance In Ohms:
50.0 single antenna element
MRC:
The means used to direct a beam/s/ of energy successively over a given region.AJDH
Beam Scanning Method:
Fixed single antenna element
MRC:
Indicates the design type of the item.APGF
Design Type:
Blade single antenna element
MRC:
The means of attaching the item.AXGY
Mounting Method:
Base and unthreaded hole
MRC:
Indicates the type of terminal for providing electrical connection to the item.CSCF
Terminal Type:
Receptacle, coaxial single antenna element
MRC:
The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.TEST
Test Data Document:
81349-mil-a-5815 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
MRC:
The document designator of the specification or standard which established the item of supply.ZZZK
Specification Data:
81349-mil-a-5815/1 government specification
MRC:
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
Fsc Application Data:
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