Model #RFA550-50

Variable attenuator (NSN 5985-00-578-4272)

Description

7.375 inches nominal overall length.

Application Design
Transmission line
Body Style
Coaxial type
Overall Height
2.375 inches
Overall Width
1.625 inches
Distance Between Mounting Facility Centers
7.000 inches
Power Rating
2.0 watts average
Mounting Facility Screw Thread Series Designator
Unf
Overall Attenuation Range In Decibels
+0.0/+20.0
Attenuation Variation Method
Stepped
Step Position Quantity
5
Attenuation Per Step In Decibels
1.0
Mounting Facility Type And Quantity
2 threaded hole
Frequency Range
Between 0.000 megahertz and 225.000 megahertz
Overall Attenuation Accuracy In Decibels
-0.20/+0.20
Mounting Thread Quantity
32 per inch
Adjustment Device Type And Quantity
1 slotted screw
Mounting Facility Screw Thread Diameter
0.190 inches
Impedance Rating In Ohms
50.0 input-output
Terminal Type And Quantity
2 wire lead
Description
Attenuator,variable
Cage Code
58880

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Updated: 05/13/2024