Model #AR3221

Variable attenuator (NSN 5985-00-597-2464)

Special Features
Attenuation varied by push-pull shaft motion
Description

6.937 inches nominal overall length.

Application Design
Transmission line
Body Style
Coaxial type
Center To Center Distance Between Mounting Facilities Parallel To Length
5.625 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
3.625 inches
Overall Height
6.035 inches
Overall Width
1.250 inches
First Flat Length
0.219 inches
Flat Height
0.200 inches
Shaft Diameter
0.249 inches
Shaft Length
1.410 inches
Operating Tempurature Range
+0.0/+55.0 degrees celsius
Voltage Standing Wave Ratio
1.50
Coaxial Connector Series Designation
N
Power Rating
50.0 watts average and 8.0 kilowatts peak
Mounting Facility Screw Thread Series Designator
Unc
Insertion Loss At Minimum Attenuation In Maximum Decibels
0.5
Overall Attenuation Range In Decibels
+0.0/+40.0
Attenuation Variation Method
Continuous
Mounting Facility Type And Quantity
4 threaded hole
Frequency Range
Between 925.000 megahertz and 1.225 gigahertz
Mounting Thread Quantity
40 per inch
Adjustment Device Type And Quantity
1 shaft
Mounting Facility Pattern
Four position rectangular
Shaft Type
Round, flatted
Mounting Facility Screw Thread Diameter
0.112 inches
Impedance Rating In Ohms
50.0 input-output
Terminal Type And Quantity
2 connector, coaxial, male
Description
Attenuator,variable
Cage Code
09992

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Updated: 11/24/2024