Product Details | FIXED ATTENUATOR

5985-01-268-2959 A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match.

Part Alternates: M3933/16-18N, M39331618N, 2082418803, 2082-4188-03, 26379-1.5, 2637915, 518-1.5-001, 51815001, 7333053, 733305-3, 9870-1.5, 987015, 5985-01-268-2959, 01-268-2959, 5985012682959, 012682959

Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment

Supply Group (FSG) NSN Assign. NIIN
59 26 NOV 1987 01-268-2959

Drawings & Photos | NSN 5985-01-268-2959


Cross Reference | NSN 5985-01-268-2959

Part Number Cage Code Manufacturer
2082-4188-03 96341 COBHAM ELECTRONIC SYSTEMS INC. DBA COBHAM DEFENSE ELECTRONICS
26379-1.5 99899 L-3 COMMUNICATIONS CORPORATION DBA NARDA MICROWAVE EAST
518-1.5-001 34078 EMERSON NETWORK POWER CONNECTIVITY SOLUTIONS, INC.
733305-3 05869 RAYTHEON COMPANY DBA RAYTHEON
9870-1.5 93459 AEROFLEX / WEINSCHEL, INC.
M3933/16-18N 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5985-01-268-2959

Characteristic Specifications
APPLICATION DESIGN TRANSMISSION LINE
INPUT IMPEDANCE RATING IN OHMS 50.0
OUTPUT IMPEDANCE RATING IN OHMS 50.0
FREQUENCY RANGE 0.000 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
VOLTAGE STANDING WAVE RATIO 1.15 AND 1.20 AND 1.25 AND 1.35
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE 0.0 TO 4.0 GIGAHERTZ AND 4.0 TO 8.0 GIGAHERTZ AND 8.0 TO 12.4 GIGAHERTZ AND 12.4 TO 18.0 GIGAHERTZ
RF SIGNAL ATTENUATION IN DECIBELS 1.5
POWER RATING 2.0 WATTS AVERAGE AND 100.0 WATTS PEAK
OPERATING TEMP RANGE -55.0 TO 125.0 DEG CELSIUS
BODY STYLE 1B ROUND, TERMINAL/TERMINALS ON OPPOSITE SURFACES
OVERALL LENGTH 1.240 INCHES MAXIMUM
OVERALL DIAMETER 0.385 INCHES MAXIMUM
BODY MATERIAL ALUMINUM ALLOY
TERMINAL TYPE AND QUANTITY 2 CONNECTOR
COAXIAL CONNECTOR SERIES DESIGNATION BNC
MOUNTING METHOD CONNECTOR

Restrictions/Controls & Freight Information | NSN 5985-01-268-2959

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information