D1791281-1 — ATTENUATOR,VARIABLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

D1791281-1: ATTENUATOR,VARIABLE.

The ATTENUATOR,VARIABLE is a the manufacturer industrial component. Key specifications include body_style: IRREGULAR, power_rating: 1.0 WATTS AVERAGE, overall_width: 1.300 INCHES MAXIMUM IN, overall_height: 0.750 INCHES MAXIMUM IN, overall_length: 2.050 INCHES MAXIMUM IN, frequency_range: 1000.000 MEGAHERTZ MINIMUM AND 2000.000 MEGAHERTZ MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-376-4696, 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

D1791281-1

NSN: 5985-01-376-4696
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 19136 — MARC ALAN GROUP THE, INC (USA)

SPECIFICATIONS

body_style	IRREGULAR
power_rating	1.0 WATTS AVERAGE
overall_width	1.300 INCHES MAXIMUM IN
overall_height	0.750 INCHES MAXIMUM IN
overall_length	2.050 INCHES MAXIMUM IN
frequency_range	1000.000 MEGAHERTZ MINIMUM AND 2000.000 MEGAHERTZ MAXIMUM
application_design	TRANSMISSION LINE
impedance_rating_in_ohms	50.0 INPUT-OUTPUT
mounting_facility_pattern	ISOSCELES TRIANGLE
terminal_type_and_quantity	3 CONNECTOR, COAXIAL, FEMALE
voltage_standing_wave_ratio	2.00
attenuation_variation_method	CONTINUOUS
NSN	5985-01-376-4696

COMPONENT DIAGRAM

KEY FEATURES

•

INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS: 0.9

•

IMPEDANCE RATING IN OHMS: 50.0 INPUT-OUTPUT

•

MOUNTING FACILITY TYPE AND QUANTITY: 3 UNTHREADED HOLE(S)

•

FREQUENCY RANGE: 1000.000 MEGAHERTZ MINIMUM AND 2000.000 MEGAHERTZ MAXIMUM

•

BODY STYLE: IRREGULAR

•

MOUNTING FACILITY PATTERN: ISOSCELES TRIANGLE

•

ADJUSTMENT DEVICE TYPE AND QUANTITY: 1 ELECTRONIC, CURRENT CONTROLLED

TECHNICAL CHARACTERISTICS

INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	0.9
IMPEDANCE RATING IN OHMS	50.0 INPUT-OUTPUT
MOUNTING FACILITY TYPE AND QUANTITY	3 UNTHREADED HOLE(S)
OVERALL HEIGHT	0.750 INCHES MAXIMUM IN
FREQUENCY RANGE	1000.000 MEGAHERTZ MINIMUM AND 2000.000 MEGAHERTZ MAXIMUM
BODY STYLE	IRREGULAR
MOUNTING FACILITY PATTERN	ISOSCELES TRIANGLE
ADJUSTMENT DEVICE TYPE AND QUANTITY	1 ELECTRONIC, CURRENT CONTROLLED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	0.905 INCHES NOMINAL IN
VOLTAGE STANDING WAVE RATIO	2.00

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

1569AS1069Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is D1791281-1?

D1791281-1 is a ATTENUATOR,VARIABLE.

What parts can replace D1791281-1?

There is 1 known substitute for D1791281-1: 1569AS1069. Substitute compatibility should be verified for your specific system.

What is the NSN for D1791281-1?

D1791281-1 is cataloged in the U.S. Government catalog under NSN 5985-01-376-4696. This indicates validated use in U.S. government and defense supply chains.

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