C20700 — ATTENUATOR,VARIABLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

C20700: ATTENUATOR,VARIABLE.

The ATTENUATOR,VARIABLE is a the manufacturer industrial component. Key specifications include body_style: COAXIAL TYPE, power_rating: 50.0 WATTS AVERAGE AND 8.0 KILOWATTS PEAK, overall_width: 3.970 INCHES MINIMUM AND 4.030 INCHES MAXIMUM IN, overall_height: 2.780 INCHES MINIMUM AND 2.840 INCHES MAXIMUM IN, overall_length: 5.970 INCHES MINIMUM AND 6.030 INCHES MAXIMUM IN, frequency_range: 0.925 GIGAHERTZ MINIMUM AND 1.225 GIGAHERTZ MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-489-5930, 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

C20700

NSN: 5985-01-489-5930
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)

SPECIFICATIONS

body_style	COAXIAL TYPE
power_rating	50.0 WATTS AVERAGE AND 8.0 KILOWATTS PEAK
overall_width	3.970 INCHES MINIMUM AND 4.030 INCHES MAXIMUM IN
overall_height	2.780 INCHES MINIMUM AND 2.840 INCHES MAXIMUM IN
overall_length	5.970 INCHES MINIMUM AND 6.030 INCHES MAXIMUM IN
frequency_range	0.925 GIGAHERTZ MINIMUM AND 1.225 GIGAHERTZ MAXIMUM
special_features	OPERATING TEMPERATURE: -55 DEG. C TO +125 DEG. C
application_design	TRANSMISSION LINE
end_item_identification	WSD: F16 AIRCRAFT
mounting_thread_quantity	32 PER INCH
mounting_facility_pattern	FOUR POSITION RECTANGULAR
terminal_type_and_quantity	2 CONNECTOR, COAXIAL, FEMALE
NSN	5985-01-489-5930

COMPONENT DIAGRAM

KEY FEATURES

•

INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS: 0.5

•

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

•

FREQUENCY RANGE: 0.925 GIGAHERTZ MINIMUM AND 1.225 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: +0.0 TO 15.0

TECHNICAL CHARACTERISTICS

INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	0.5
MOUNTING FACILITY TYPE AND QUANTITY	4 THREADED HOLE(S) AND 4 UNTHREADED HOLE(S)
OVERALL HEIGHT	2.780 INCHES MINIMUM AND 2.840 INCHES MAXIMUM IN
FREQUENCY RANGE	0.925 GIGAHERTZ MINIMUM AND 1.225 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	+0.0 TO 15.0
VOLTAGE STANDING WAVE RATIO	1.50
UNTHREADED MOUNTING HOLE DIAMETER	0.205 INCHES NOMINAL IN

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

C20700-1Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is C20700?

C20700 is a ATTENUATOR,VARIABLE.

What parts can replace C20700?

There is 1 known substitute for C20700: C20700-1. Substitute compatibility should be verified for your specific system.

What is the NSN for C20700?

C20700 is cataloged in the U.S. Government catalog under NSN 5985-01-489-5930. This indicates validated use in U.S. government and defense supply chains.

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C20700 — ATTENUATOR,VARIABLE

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