9975621 — ATTENUATOR,VARIABLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

9975621: ATTENUATOR,VARIABLE.

The ATTENUATOR,VARIABLE is a the manufacturer industrial component. Key specifications include power_rating: 1.0 WATTS AVERAGE, frequency_range: 1.120 GIGAHERTZ MINIMUM AND 170.000 GIGAHERTZ MAXIMUM, application_design: WAVEGUIDE, terminal_type_and_quantity: 2 FLANGE, voltage_standing_wave_ratio: 1.12, attenuation_variation_method: CONTINUOUS. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-894-3153, 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

9975621

NSN: 5985-00-894-3153
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)

SPECIFICATIONS

power_rating	1.0 WATTS AVERAGE
frequency_range	1.120 GIGAHERTZ MINIMUM AND 170.000 GIGAHERTZ MAXIMUM
application_design	WAVEGUIDE
terminal_type_and_quantity	2 FLANGE
voltage_standing_wave_ratio	1.12
attenuation_variation_method	CONTINUOUS
unthreaded_mounting_hole_diameter	0.330 INCHES NOMINAL IN
overall_attenuation_range_in_decibels	+0.0 TO 20.0
overall_attenuation_accuracy_in_decibels	-10.00 TO 10.00
NSN	5985-00-894-3153

COMPONENT DIAGRAM

KEY FEATURES

•

FREQUENCY RANGE: 1.120 GIGAHERTZ MINIMUM AND 170.000 GIGAHERTZ MAXIMUM

•

OVERALL ATTENUATION RANGE IN DECIBELS: +0.0 TO 20.0

•

VOLTAGE STANDING WAVE RATIO: 1.12

•

UNTHREADED MOUNTING HOLE DIAMETER: 0.330 INCHES NOMINAL IN

•

OVERALL ATTENUATION ACCURACY IN DECIBELS: -10.00 TO 10.00

•

ATTENUATION VARIATION METHOD: CONTINUOUS

•

APPLICATION DESIGN: WAVEGUIDE

•

TERMINAL TYPE AND QUANTITY: 2 FLANGE

TECHNICAL CHARACTERISTICS

FREQUENCY RANGE	1.120 GIGAHERTZ MINIMUM AND 170.000 GIGAHERTZ MAXIMUM
OVERALL ATTENUATION RANGE IN DECIBELS	+0.0 TO 20.0
VOLTAGE STANDING WAVE RATIO	1.12
UNTHREADED MOUNTING HOLE DIAMETER	0.330 INCHES NOMINAL IN
OVERALL ATTENUATION ACCURACY IN DECIBELS	-10.00 TO 10.00
ATTENUATION VARIATION METHOD	CONTINUOUS
APPLICATION DESIGN	WAVEGUIDE
TERMINAL TYPE AND QUANTITY	2 FLANGE
POWER RATING	1.0 WATTS AVERAGE

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

L160BSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 9975621?

9975621 is a ATTENUATOR,VARIABLE.

What parts can replace 9975621?

There is 1 known substitute for 9975621: L160B. Substitute compatibility should be verified for your specific system.

What is the NSN for 9975621?

9975621 is cataloged in the U.S. Government catalog under NSN 5985-00-894-3153. This indicates validated use in U.S. government and defense supply chains.

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9975621 — ATTENUATOR,VARIABLE

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