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Fixed Attenuator

Model / MPN: 1957723-300-1 | NSN: 5985-00-455-4487
ITAR Registered seal

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.

Product Details
NATO Stock Number
5985-00-455-4487
Sold in multiples of
1 EA
DEMIL
NO
Application Design
Transmission line
Body Material
Steel, stainless
Body Style
Round, terminal/terminals in opposite surface
Body Surface Treatment
Passivated
Overall Length
2.438 inches
Overall Diameter
0.812 inches
End Application
Virginia class cgn (41); low altitude navigation & targeting infrared system (lantirn); sturgeon class ssn (637); support equipment, b-52 aircraft; engine, aircraft, f100-pw-200 (f-16a/b/c/d); deep submergence systems programs (dssp); helicopter, carrier based asw, sh-60f; ticonderoga class cg (47); countermeasure set, an/slq-32
Voltage Standing Wave Ratio
1.20 and 1.30 and 1.50
Input Impedance Rating In Ohms
50.0
Output Impedance Rating In Ohms
50.0
Coaxial Connector Series Designation
N
Power Rating
2.0 watts average and 100.0 watts peak
Rf Signal Attenuation In Decibels
3.0
Voltage Standing Wave Ratio Frequency Range
+0.0/+8.0 gigahertz and +8.0/+12.4 gigahertz and +12.4/+18.0 gigahertz
Attenuation Accuracy Reference Frequency
18.0 gigahertz
Attenuation Accuracy In Decibels
-0.30/+0.30
Connection Type Per Function
Male input and female output
Unpackaged Unit Weight
2.600 ounces
Mounting Method
Connector
Terminal Type And Quantity
2 connector
Frequency Range
Between 0.000 hertz and 18.000 gigahertz
Criticality Code Justification
Feat
Precious Material And Location
Contact surfaces gold
Precious Material
Gold
Fsc Application Data
Antennas, waveguides, and related equipment
Solicitations
Solicitation Description Qty UOM Close Date
SPE7L115T8082 N Emergency Buy & Non 3 EA 08/17/2015

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1957723-300-1 Cross Reference
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