#D1494142-4 Sensor | Related Equipment Waveguides Antennas

D1494142-4

Directional Coupler

NSN 5985-01-085-8513

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010858513

Product Features

Power rating 50.0 watts avg and 3 kw peak; aluminum alloy, chemical filmed; insertion loss 0.20 db max; operating temperature minus 54.0 to plus 71.0 degrees c

Technical Specifications of NSN

Overall Length:
1.920 inches
Overall Height:
0.380 inches
Overall Width:
0.970 inches
End Application:
Aircraft, awacs, e-3a
Usage Design:
Airborn radar
Radio Frequency Rating:
Between 2.0 gigahertz and 4.0 gigahertz
Design Type:
Bidirectional
Unit Type:
Coaxial line
Unpackaged Unit Weight:
0.500 pounds
Voltage Standing Wave Ratio At Reference Frequency:
1.15 to 1 at 3 ghz
Power Loss In Decibels:
6.0
Terminal Fitting Name:
Sma female coupling
Terminal Fitting Controlling Agency:
Westinghouse eleectric co
Terminal Fitting Usage Design:
Main line
Fsc Application Data:
Antennas, waveguides, and related equipment
NSN:
5985-01-085-8513
Item Name:
Sensor
Cage Code:
19136

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
581R954H04
Cage Code:
97942
RNCC:
3
RNVC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:
Part Number:
581R954H04
Cage Code:
54647
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
2020-6608-31
Cage Code:
96341
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
24278
Cage Code:
99899
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Related Equipment Waveguides Antennas
--------- Directional Couplers
------------ P/N D1494142-4

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Last Updated: 06/03/2025