77C719730 — ATTENUATOR,VARIABLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

77C719730: ATTENUATOR,VARIABLE.

The ATTENUATOR,VARIABLE is a the manufacturer industrial component. Key specifications include body_style: COAXIAL TYPE, power_rating: 5.0 WATTS AVERAGE AND 500.0 WATTS PEAK, overall_width: 4.500 INCHES NOMINAL IN, overall_height: 4.500 INCHES NOMINAL IN, overall_length: 3.522 INCHES MAXIMUM IN, frequency_range: 0.000 HERTZ MINIMUM AND 1.500 GIGAHERTZ MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-185-1530, 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

77C719730

NSN: 5985-01-185-1530
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)

SPECIFICATIONS

body_style	COAXIAL TYPE
power_rating	5.0 WATTS AVERAGE AND 500.0 WATTS PEAK
overall_width	4.500 INCHES NOMINAL IN
overall_height	4.500 INCHES NOMINAL IN
overall_length	3.522 INCHES MAXIMUM IN
frequency_range	0.000 HERTZ MINIMUM AND 1.500 GIGAHERTZ MAXIMUM
application_design	TRANSMISSION LINE
step_position_quantity	60
end_item_identification	5840-01-141-4378
impedance_rating_in_ohms	50.0 INPUT-OUTPUT
mounting_facility_pattern	FOUR POSITION RECTANGULAR
terminal_type_and_quantity	2 CONNECTOR, COAXIAL, FEMALE
NSN	5985-01-185-1530

COMPONENT DIAGRAM

KEY FEATURES

•

IMPEDANCE RATING IN OHMS: 50.0 INPUT-OUTPUT

•

MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S)

•

FREQUENCY RANGE: 0.000 HERTZ MINIMUM AND 1.500 GIGAHERTZ MAXIMUM

•

BODY STYLE: COAXIAL TYPE

•

MOUNTING FACILITY PATTERN: FOUR POSITION RECTANGULAR

•

ADJUSTMENT DEVICE TYPE AND QUANTITY: 1 KNOB W/DIAL

•

OVERALL ATTENUATION RANGE IN DECIBELS: +6.0 TO 66.0

TECHNICAL CHARACTERISTICS

IMPEDANCE RATING IN OHMS	50.0 INPUT-OUTPUT
MOUNTING FACILITY TYPE AND QUANTITY	4 UNTHREADED HOLE(S)
OVERALL HEIGHT	4.500 INCHES NOMINAL IN
FREQUENCY RANGE	0.000 HERTZ MINIMUM AND 1.500 GIGAHERTZ MAXIMUM
BODY STYLE	COAXIAL TYPE
MOUNTING FACILITY PATTERN	FOUR POSITION RECTANGULAR
ADJUSTMENT DEVICE TYPE AND QUANTITY	1 KNOB W/DIAL
OVERALL ATTENUATION RANGE IN DECIBELS	+6.0 TO 66.0
VOLTAGE STANDING WAVE RATIO	1.55
UNTHREADED MOUNTING HOLE DIAMETER	0.154 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 1

940-60-11Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 77C719730?

77C719730 is a ATTENUATOR,VARIABLE.

What parts can replace 77C719730?

There is 1 known substitute for 77C719730: 940-60-11. Substitute compatibility should be verified for your specific system.

What is the NSN for 77C719730?

77C719730 is cataloged in the U.S. Government catalog under NSN 5985-01-185-1530. This indicates validated use in U.S. government and defense supply chains.

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77C719730 — ATTENUATOR,VARIABLE

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