10658397 — ATTENUATOR,VARIABLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

10658397: ATTENUATOR,VARIABLE.

The ATTENUATOR,VARIABLE is a the manufacturer industrial component. Key specifications include body_style: COAXIAL TYPE, power_rating: 500.0 MILLIWATTS AVERAGE, overall_width: 2.750 INCHES NOMINAL IN, overall_height: 2.250 INCHES NOMINAL IN, overall_length: 7.625 INCHES NOMINAL IN, frequency_range: 50.000 MEGAHERTZ MINIMUM AND 70.000 MEGAHERTZ MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-476-8271, 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

10658397

NSN: 5985-00-476-8271
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)

SPECIFICATIONS

body_style	COAXIAL TYPE
power_rating	500.0 MILLIWATTS AVERAGE
overall_width	2.750 INCHES NOMINAL IN
overall_height	2.250 INCHES NOMINAL IN
overall_length	7.625 INCHES NOMINAL IN
frequency_range	50.000 MEGAHERTZ MINIMUM AND 70.000 MEGAHERTZ MAXIMUM
application_design	TRANSMISSION LINE
mounting_slot_width	0.156 INCHES NOMINAL IN
mounting_slot_length	0.250 INCHES NOMINAL IN
step_position_quantity	7
impedance_rating_in_ohms	50.0 INPUT-OUTPUT
mounting_facility_pattern	FOUR POSITION RECTANGULAR
NSN	5985-00-476-8271

COMPONENT DIAGRAM

KEY FEATURES

•

INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS: 1.0

•

IMPEDANCE RATING IN OHMS: 50.0 INPUT-OUTPUT

•

MOUNTING FACILITY TYPE AND QUANTITY: 4 SLOT

•

FREQUENCY RANGE: 50.000 MEGAHERTZ MINIMUM AND 70.000 MEGAHERTZ MAXIMUM

•

BODY STYLE: COAXIAL TYPE

•

ATTENUATION ACCURACY REFERENCE FREQUENCY: 70.0 MEGAHERTZ

•

MOUNTING FACILITY PATTERN: FOUR POSITION RECTANGULAR

TECHNICAL CHARACTERISTICS

INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	1.0
IMPEDANCE RATING IN OHMS	50.0 INPUT-OUTPUT
MOUNTING FACILITY TYPE AND QUANTITY	4 SLOT
OVERALL HEIGHT	2.250 INCHES NOMINAL IN
FREQUENCY RANGE	50.000 MEGAHERTZ MINIMUM AND 70.000 MEGAHERTZ MAXIMUM
BODY STYLE	COAXIAL TYPE
ATTENUATION ACCURACY REFERENCE FREQUENCY	70.0 MEGAHERTZ
MOUNTING FACILITY PATTERN	FOUR POSITION RECTANGULAR
MOUNTING SLOT LENGTH	0.250 INCHES NOMINAL IN
SEGMENT ATTENUATION ACCURACY IN DECIBELS	-0.10 TO 0.10 AND -0.20 TO 0.20 AND -0.30 TO 0.30 AND -0.60 TO 0.60

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

MT511Reference 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 10658397?

10658397 is a ATTENUATOR,VARIABLE.

What parts can replace 10658397?

There is 1 known substitute for 10658397: MT511. Substitute compatibility should be verified for your specific system.

What is the NSN for 10658397?

10658397 is cataloged in the U.S. Government catalog under NSN 5985-00-476-8271. This indicates validated use in U.S. government and defense supply chains.

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10658397 — ATTENUATOR,VARIABLE

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