5985-01-286-2869 SWITCH,RADIO FREQUENCY TRANSMISS Index 5999-01-286-2871 CONTACT,ELECTRICAL

National Stock Number:
5985-01-286-2870

Federal Supply Class:
5985

National Item Identification Number:
012862870

Description:
ATTENUATOR,FIXED

Detail:
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.


Manufacturer Information:
43319-124-00-4K4556BRITISH AEROSPACE DEFENCE SYSTEMS LTD T/A BAE SYSTEMS
43319-124-00-4KC1M9BAE SYSTEMS MARITIME SERVICESLIMITED
M3933/25-7881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-A-3933/2581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
500.0 KILOWATTS PEAK
OPERATING TEMP RANGE-55.0 TO 125.0 DEG CELSIUS
OVERALL LENGTH0.870 INCHES MAXIMUM
OVERALL DIAMETER0.317 INCHES MAXIMUM
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
CONNECTION TYPE PER FUNCTIONFEMALE INPUT AND
MALE OUTPUT
MOUNTING METHODCONNECTOR
TEST DATA DOCUMENT81349-MIL-A-3933 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
SPECIFICATION/STANDARD DATA81349-MIL-A-3933/25 GOVERNMENT SPECIFICATION
SPEC/STD CONTROLLING DATA
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-A-3933/25
MANUFACTURERS CODE81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEM3933/25-78
APPLICATION DESIGNTRANSMISSION LINE
MATERIALCOPPER ALLOY BODY
RF SIGNAL ATTENUATION IN DECIBELS10.0
BODY STYLEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
TERMINAL TYPE AND QUANTITY2 CONNECTOR
INPUT IMPEDANCE RATING IN OHMS50.0
OUTPUT IMPEDANCE RATING IN OHMS50.0
FREQUENCY RANGE0.000 HERTZ MINIMUM AND
18.000 GIGAHERTZ MAXIMUM
VOLTAGE STANDING WAVE RATIO1.10 AND
1.15 AND
1.20 AND
1.25 AND
1.35
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE0.0 TO 2.0 GIGAHERTZ AND
2.0 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
ATTENUATION ACCURACY IN DECIBELS-0.20 TO 0.20
POWER RATING2.0 WATTS AVERAGE AND


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