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AA15T — ATTENUATOR,FIXED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AA15T: ATTENUATOR,FIXED.

The ATTENUATOR,FIXED is a the manufacturer industrial component. Key specifications include power_rating: 2.0 WATTS AVERAGE, overall_length: 2.200 INCHES NOMINAL IN, frequency_range: 0.000 HERTZ MINIMUM AND 3.000 GIGAHERTZ MAXIMUM, mounting_method: TERMINAL, overall_diameter: 0.610 INCHES NOMINAL IN, application_design: TRANSMISSION LINE. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-989-9659, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
AA15T
NSN: 5985-00-989-9659
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 00929 — MICROLAB/FXR LLC (USA)
SPECIFICATIONS
power_rating2.0 WATTS AVERAGE
overall_length2.200 INCHES NOMINAL IN
frequency_range0.000 HERTZ MINIMUM AND 3.000 GIGAHERTZ MAXIMUM
mounting_methodTERMINAL
overall_diameter0.610 INCHES NOMINAL IN
application_designTRANSMISSION LINE
terminal_type_and_quantity2 CONNECTOR
schematic_diagram_designatorUNBALANCED "PI"
input_impedance_rating_in_ohms50.0
output_impedance_rating_in_ohms50.0
rf_signal_attenuation_in_decibels15.0
coaxial_connector_series_designationTNC
NSN5985-00-989-9659
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,FIXED TITLE COMPONENT PN AA15T MFR ATTENUATOR,FIXED
KEY FEATURES
•
FREQUENCY RANGE: 0.000 HERTZ MINIMUM AND 3.000 GIGAHERTZ MAXIMUM
•
OVERALL DIAMETER: 0.610 INCHES NOMINAL IN
•
INPUT IMPEDANCE RATING IN OHMS: 50.0
•
MOUNTING METHOD: TERMINAL
•
RF SIGNAL ATTENUATION IN DECIBELS: 15.0
•
SCHEMATIC DIAGRAM DESIGNATOR: UNBALANCED "PI"
•
APPLICATION DESIGN: TRANSMISSION LINE
TECHNICAL CHARACTERISTICS
FREQUENCY RANGE0.000 HERTZ MINIMUM AND 3.000 GIGAHERTZ MAXIMUM
OVERALL DIAMETER0.610 INCHES NOMINAL IN
INPUT IMPEDANCE RATING IN OHMS50.0
MOUNTING METHODTERMINAL
RF SIGNAL ATTENUATION IN DECIBELS15.0
OVERALL LENGTH2.200 INCHES NOMINAL IN
SCHEMATIC DIAGRAM DESIGNATORUNBALANCED "PI"
APPLICATION DESIGNTRANSMISSION LINE
POWER RATING2.0 WATTS AVERAGE
TERMINAL TYPE AND QUANTITY2 CONNECTOR
OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876
SUBSTITUTES & CROSS-REFERENCES 1
77C714882-10Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AA15T?
AA15T is a ATTENUATOR,FIXED.
What parts can replace AA15T?
There is 1 known substitute for AA15T: 77C714882-10. Substitute compatibility should be verified for your specific system.
What is the NSN for AA15T?
AA15T is cataloged in the U.S. Government catalog under NSN 5985-00-989-9659. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.