Model #AR4221-1

Variable attenuator (NSN 5985-01-398-8303)

Description

3.580 inches minimum and 3.940 inches maximum overall length.

Application Design
Transmission line
Body Material
Aluminum
Body Style
Coaxial type
Center To Center Distance Between Mounting Facilities Parallel To Length
2.750 inches
Overall Height
Between 2.880 inches and 3.120 inches
Overall Width
1.000 inches
Unthreaded Mounting Hole Diameter
0.125 inches
Center To Center Distance Between Mounting Facilities Parallel To Height
2.250 inches
Operating Tempurature Range
-67.0/+125.0 degrees celsius
Voltage Standing Wave Ratio
1.50
Coaxial Connector Series Designation
Sma
Power Rating
50.0 watts average and 8.0 kilowatts peak
Insertion Loss At Minimum Attenuation In Maximum Decibels
0.5
Overall Attenuation Range In Decibels
+0.0/+20.0
Attenuation Variation Method
Continuous
Mounting Facility Type And Quantity
4 unthreaded hole
Frequency Range
Between 2.700 gigahertz and 2.900 gigahertz
Overall Attenuation Accuracy In Decibels
-2.00/+2.00
Adjustment Device Type And Quantity
1 shaft
Mounting Facility Pattern
Four position rectangular
Shaft Type
Round, slotted
Impedance Rating In Ohms
50.0 input-output
Terminal Type And Quantity
2 connector, coaxial, female
Description
Attenuator,variable
Cage Code
09992

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Updated: 11/25/2024