DCA-1273 — ATTENUATOR,VARIABLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

DCA-1273: ATTENUATOR,VARIABLE.

The ATTENUATOR,VARIABLE is a the manufacturer industrial component. Key specifications include power_rating: 100.0 MILLIWATTS AVERAGE, frequency_range: 1.500 GIGAHERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM, application_design: WAVEGUIDE, step_position_quantity: 60, attenuation_variation_method: STEPPED, attenuation_per_step_in_decibels: 1.0. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-390-0634, 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

DCA-1273

NSN: 5985-01-390-0634
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 0CCK0 — MICROWAVE CONSULTING CORPORATION DBA MCC NORSAL (USA)

SPECIFICATIONS

power_rating	100.0 MILLIWATTS AVERAGE
frequency_range	1.500 GIGAHERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM
application_design	WAVEGUIDE
step_position_quantity	60
attenuation_variation_method	STEPPED
attenuation_per_step_in_decibels	1.0
overall_attenuation_range_in_decibels	+0.0 TO 60.0
insertion_loss_at_minimum_attenuation_in_maximum_decibels	2.5
NSN	5985-01-390-0634

COMPONENT DIAGRAM

KEY FEATURES

•

INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS: 2.5

•

FREQUENCY RANGE: 1.500 GIGAHERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM

•

OVERALL ATTENUATION RANGE IN DECIBELS: +0.0 TO 60.0

•

ATTENUATION PER STEP IN DECIBELS: 1.0

•

ATTENUATION VARIATION METHOD: STEPPED

•

APPLICATION DESIGN: WAVEGUIDE

•

POWER RATING: 100.0 MILLIWATTS AVERAGE

•

STEP POSITION QUANTITY: 60

TECHNICAL CHARACTERISTICS

INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	2.5
FREQUENCY RANGE	1.500 GIGAHERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM
OVERALL ATTENUATION RANGE IN DECIBELS	+0.0 TO 60.0
ATTENUATION PER STEP IN DECIBELS	1.0
ATTENUATION VARIATION METHOD	STEPPED
APPLICATION DESIGN	WAVEGUIDE
POWER RATING	100.0 MILLIWATTS AVERAGE
STEP POSITION QUANTITY	60

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

6011923-001Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is DCA-1273?

DCA-1273 is a ATTENUATOR,VARIABLE.

What parts can replace DCA-1273?

There is 1 known substitute for DCA-1273: 6011923-001. Substitute compatibility should be verified for your specific system.

What is the NSN for DCA-1273?

DCA-1273 is cataloged in the U.S. Government catalog under NSN 5985-01-390-0634. This indicates validated use in U.S. government and defense supply chains.

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DCA-1273 — ATTENUATOR,VARIABLE

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