Product Details | FIXED ATTENUATOR

5985-01-178-9694 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: A405T, AA05T, 0511810001, 051181-0001, 50FP-005-H2 TNC , 50FP005H2TNC, 5985-01-178-9694, 01-178-9694, 5985011789694, 011789694

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

Supply Group (FSG) NSN Assign. NIIN
59 12 MAY 1984 01-178-9694

Drawings & Photos | NSN 5985-01-178-9694


Cross Reference | NSN 5985-01-178-9694

Part Number Cage Code Manufacturer
051181-0001 65597 THALES DEFENSE & SECURITY, INC.
A405T 64537 AEROFLEX CONTROL COMPONENTS, INC. DBA AEROFLEX / KDI
AA05T 00929 MICROLAB/FXR

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Technical Data | NSN 5985-01-178-9694

Characteristic Specifications
APPLICATION DESIGN TRANSMISSION LINE
INPUT IMPEDANCE RATING IN OHMS 50.0
OUTPUT IMPEDANCE RATING IN OHMS 50.0
FREQUENCY RANGE 2.000 GIGAHERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM
VOLTAGE STANDING WAVE RATIO 1.20
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE 1.20 TO 1.25 GIGAHERTZ
RF SIGNAL ATTENUATION IN DECIBELS 5.0
ATTENUATION ACCURACY IN DECIBELS NOT RATED
POWER RATING 2.0 WATTS AVERAGE AND 2.0 KILOWATTS PEAK
OPERATING TEMP RANGE -55.0 TO 125.0 DEG CELSIUS
TEMPERATURE SENSITIVITY ATTENUATION IN DECIBELS NOT RATED
BODY STYLE 1B ROUND, TERMINAL/TERMINALS ON OPPOSITE SURFACES
OVERALL LENGTH 2.200 INCHES NOMINAL
OVERALL DIAMETER 0.625 INCHES NOMINAL
BODY MATERIAL BRASS
BODY SURFACE TREATMENT ANY ACCEPTABLE
TERMINAL TYPE AND QUANTITY 2 CONNECTOR
COAXIAL CONNECTOR SERIES DESIGNATION TNC
CONNECTION TYPE PER FUNCTION FEMALE INPUT AND MALE OUTPUT
MOUNTING METHOD TERMINAL
III END ITEM IDENTIFICATION INSTURMENT LANDING SYSTEM (ILS)
MANUFACTURERS CODE 00929
DESIGN CONTROL REFERENCE AA05T

Restrictions/Controls & Freight Information | NSN 5985-01-178-9694

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Category Code Description
No Freight Information