AH-C31 — ATTENUATOR,FIXED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

AH-C31: ATTENUATOR,FIXED.

The ATTENUATOR,FIXED is a the manufacturer industrial component. Key specifications include power_rating: 1.0 WATTS AVERAGE, overall_length: 3.625 INCHES NOMINAL IN, mounting_method: TERMINAL, overall_diameter: 0.828 INCHES NOMINAL IN, special_features: UNIT SHALL BE MARKED WITH CALIBRATION AT CENTER FREQ, application_design: TRANSMISSION LINE. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-884-9874, 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

AH-C31

NSN: 5985-00-884-9874
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 00929 — MICROLAB/FXR LLC (USA)

SPECIFICATIONS

power_rating	1.0 WATTS AVERAGE
overall_length	3.625 INCHES NOMINAL IN
mounting_method	TERMINAL
overall_diameter	0.828 INCHES NOMINAL IN
special_features	UNIT SHALL BE MARKED WITH CALIBRATION AT CENTER FREQ
application_design	TRANSMISSION LINE
terminal_type_and_quantity	2 CONNECTOR
schematic_diagram_designator	"T"
input_impedance_rating_in_ohms	50.0
output_impedance_rating_in_ohms	50.0
rf_signal_attenuation_in_decibels	16.0
NSN	5985-00-884-9874

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 0.828 INCHES NOMINAL IN

•

INPUT IMPEDANCE RATING IN OHMS: 50.0

•

MOUNTING METHOD: TERMINAL

•

RF SIGNAL ATTENUATION IN DECIBELS: 16.0

•

SCHEMATIC DIAGRAM DESIGNATOR: "T"

•

APPLICATION DESIGN: TRANSMISSION LINE

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	0.828 INCHES NOMINAL IN
INPUT IMPEDANCE RATING IN OHMS	50.0
MOUNTING METHOD	TERMINAL
RF SIGNAL ATTENUATION IN DECIBELS	16.0
OVERALL LENGTH	3.625 INCHES NOMINAL IN
SCHEMATIC DIAGRAM DESIGNATOR	"T"
SPECIAL FEATURES	UNIT SHALL BE MARKED WITH CALIBRATION AT CENTER FREQ
APPLICATION DESIGN	TRANSMISSION LINE
POWER RATING	1.0 WATTS AVERAGE
TERMINAL TYPE AND QUANTITY	2 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 2

9975555-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

AT50-16Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is AH-C31?

AH-C31 is a ATTENUATOR,FIXED.

What parts can replace AH-C31?

There are 2 known substitutes for AH-C31: 9975555-2, AT50-16. Substitute compatibility should be verified for your specific system.

What is the NSN for AH-C31?

AH-C31 is cataloged in the U.S. Government catalog under NSN 5985-00-884-9874. This indicates validated use in U.S. government and defense supply chains.

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