#1145S2 Attenuator Assembly | Related Equipment Waveguides Antennas

1145S2

Variable Attenuator

NSN 5985-01-184-9475

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
EA
NIIN:
011849475

Product Technical Spec.

Application Design:
Transmission line
Body Material:
Aluminum
Body Style:
Irregular
Overall Length:
8.000 inches
Overall Height:
3.390 inches
Overall Width:
5.843 inches
End Application:
An/usm 247 (vast)
Voltage Standing Wave Ratio:
1.35
Frequency Range:
Between 0.000 megahertz and 500.000 megahertz
Impedance Rating In Ohms:
50.0 input-output
Reference Number Differentiating Characteristics:
As differentiated by the source control dwg no.
NSN:
5985-01-184-9475
Item Name:
Attenuator Assembly
Cage Code:
9N770

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
247ASC0117-002
Cage Code:
30003
RNCC:
1
RNVC:
3
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
1145-S2
Cage Code:
0C9D4
RNCC:
5
RNVC:
9
RNAAC:
KE
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Related Equipment Waveguides Antennas
--------- Variable Attenuators
------------ P/N 1145S2

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Last Updated: 08/17/2025