159B — ATTENUATOR,VARIABLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

159B: ATTENUATOR,VARIABLE.

The ATTENUATOR,VARIABLE is a the manufacturer industrial component. Key specifications include power_rating: 1.0 WATTS AVERAGE, overall_width: 1.000 INCHES NOMINAL IN, overall_height: 0.500 INCHES NOMINAL IN, overall_length: 3.656 INCHES NOMINAL IN, frequency_range: 8.200 MEGAHERTZ MINIMUM AND 12.400 MEGAHERTZ MAXIMUM, application_design: WAVEGUIDE. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-755-6433, 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

159B

NSN: 5985-00-755-6433
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 9N770 — TELEPHONICS CORP/PRD INSTRUMENTS (USA)

SPECIFICATIONS

power_rating	1.0 WATTS AVERAGE
overall_width	1.000 INCHES NOMINAL IN
overall_height	0.500 INCHES NOMINAL IN
overall_length	3.656 INCHES NOMINAL IN
frequency_range	8.200 MEGAHERTZ MINIMUM AND 12.400 MEGAHERTZ MAXIMUM
application_design	WAVEGUIDE
terminal_type_and_quantity	2 FLANGE
voltage_standing_wave_ratio	1.15
attenuation_variation_method	CONTINUOUS
unthreaded_mounting_hole_diameter	0.164 INCHES NOMINAL IN
mounting_facility_type_and_quantity	4 TERMINAL WITH MOUNTING HOLES
overall_attenuation_range_in_decibels	+0.15 TO 40.00
NSN	5985-00-755-6433

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 4 TERMINAL WITH MOUNTING HOLES

•

FREQUENCY RANGE: 8.200 MEGAHERTZ MINIMUM AND 12.400 MEGAHERTZ MAXIMUM

•

OVERALL ATTENUATION RANGE IN DECIBELS: +0.15 TO 40.00

•

VOLTAGE STANDING WAVE RATIO: 1.15

•

UNTHREADED MOUNTING HOLE DIAMETER: 0.164 INCHES NOMINAL IN

•

OVERALL ATTENUATION ACCURACY IN DECIBELS: -0.19925 TO 0.19925

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	4 TERMINAL WITH MOUNTING HOLES
OVERALL HEIGHT	0.500 INCHES NOMINAL IN
FREQUENCY RANGE	8.200 MEGAHERTZ MINIMUM AND 12.400 MEGAHERTZ MAXIMUM
OVERALL ATTENUATION RANGE IN DECIBELS	+0.15 TO 40.00
VOLTAGE STANDING WAVE RATIO	1.15
UNTHREADED MOUNTING HOLE DIAMETER	0.164 INCHES NOMINAL IN
OVERALL ATTENUATION ACCURACY IN DECIBELS	-0.19925 TO 0.19925
OVERALL LENGTH	3.656 INCHES NOMINAL IN
ATTENUATION VARIATION METHOD	CONTINUOUS
OVERALL WIDTH	1.000 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

7907032Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 159B?

159B is a ATTENUATOR,VARIABLE.

What parts can replace 159B?

There is 1 known substitute for 159B: 7907032. Substitute compatibility should be verified for your specific system.

What is the NSN for 159B?

159B is cataloged in the U.S. Government catalog under NSN 5985-00-755-6433. This indicates validated use in U.S. government and defense supply chains.

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159B — ATTENUATOR,VARIABLE

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