2899430 — ATTENUATOR,VARIABLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2899430: ATTENUATOR,VARIABLE.

The ATTENUATOR,VARIABLE is a the manufacturer industrial component. Key specifications include body_style: IRREGULAR, overall_width: 0.500 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN, overall_height: 0.425 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN, overall_length: 0.500 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN, frequency_range: 40.000 MEGAHERTZ MINIMUM AND 80.000 MEGAHERTZ MAXIMUM, end_item_identification: 3805-01-570-6666. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-276-2474, 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

2899430

NSN: 5985-01-276-2474
NIINs: 012762474, 015961591
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

body_style	IRREGULAR
overall_width	0.500 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN
overall_height	0.425 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN
overall_length	0.500 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN
frequency_range	40.000 MEGAHERTZ MINIMUM AND 80.000 MEGAHERTZ MAXIMUM
end_item_identification	3805-01-570-6666
impedance_rating_in_ohms	50.0 INPUT-OUTPUT
terminal_type_and_quantity	5 PIN
voltage_standing_wave_ratio	1.20
attenuation_variation_method	CONTINUOUS
adjustment_device_type_and_quantity	1 ELECTRONIC, VOLTAGE CONTROLLED
overall_attenuation_range_in_decibels	+0.0 TO 20.0
NSN	5985-01-276-2474

COMPONENT DIAGRAM

KEY FEATURES

•

INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS: 1.5

•

IMPEDANCE RATING IN OHMS: 50.0 INPUT-OUTPUT

•

FREQUENCY RANGE: 40.000 MEGAHERTZ MINIMUM AND 80.000 MEGAHERTZ MAXIMUM

•

BODY STYLE: IRREGULAR

•

ADJUSTMENT DEVICE TYPE AND QUANTITY: 1 ELECTRONIC, VOLTAGE CONTROLLED

•

OVERALL ATTENUATION RANGE IN DECIBELS: +0.0 TO 20.0

•

VOLTAGE STANDING WAVE RATIO: 1.20

TECHNICAL CHARACTERISTICS

INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	1.5
IMPEDANCE RATING IN OHMS	50.0 INPUT-OUTPUT
OVERALL HEIGHT	0.425 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN
FREQUENCY RANGE	40.000 MEGAHERTZ MINIMUM AND 80.000 MEGAHERTZ MAXIMUM
BODY STYLE	IRREGULAR
ADJUSTMENT DEVICE TYPE AND QUANTITY	1 ELECTRONIC, VOLTAGE CONTROLLED
OVERALL ATTENUATION RANGE IN DECIBELS	+0.0 TO 20.0
VOLTAGE STANDING WAVE RATIO	1.20
OVERALL LENGTH	0.500 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN
ATTENUATION VARIATION METHOD	CONTINUOUS

SUBSTITUTES & CROSS-REFERENCES 1

A-MA-100Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2899430?

2899430 is a ATTENUATOR,VARIABLE.

What parts can replace 2899430?

There is 1 known substitute for 2899430: A-MA-100. Substitute compatibility should be verified for your specific system.

What is the NSN for 2899430?

2899430 is cataloged in the U.S. Government catalog under NSN 5985-01-276-2474. This indicates validated use in U.S. government and defense supply chains.

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2899430 — ATTENUATOR,VARIABLE

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