Model #8491A-020

Fixed attenuator (NSN 5985-01-256-4096)

Description

3.000 inches nominal overall length.

Picture of part number 8491A-020
Application Design
Transmission line
Body Material
Steel, stainless
Body Surface Treatment
Bright alloy
Overall Diameter
0.820 inches
Operating Tempurature Range
-54.0/+55.0 degrees celsius
Voltage Standing Wave Ratio
1.30 and 1.40
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
20.0
Voltage Standing Wave Ratio Frequency Range
+0.0/+8.0 gigahertz and +8.0/+12.4 gigahertz
Attenuation Accuracy In Decibels
-0.50/+0.50
Temperature Sensitivity Attenuation In Decibels
0.0010
Connection Type Per Function
Female output and male input
Mounting Method
Connector
Terminal Type And Quantity
2 connector
Frequency Range
Between 0.000 hertz and 12.400 gigahertz
Description
Attenuator,fixed
Cage Code
1LQK8

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Updated: 04/28/2024