Model #1291029P1

Variable attenuator (NSN 5985-00-434-2235)

Special Features
Attenuation accuracy measured at 1.0, 2.0, 4.0, 8.0, and 12.4 gigahertz
Description

9.000 inches nominal overall length.

Application Design
Transmission line
Body Style
Coaxial type
Center To Center Distance Between Mounting Facilities Parallel To Width
2.000 inches
Overall Height
3.380 inches
Overall Width
5.000 inches
Mounting Slot Width
0.187 inches
Mounting Slot Length
0.375 inches
Center To Center Distance Between Mounting Facilities Parallel To Height
2.000 inches
Operating Tempurature Range
+0.0/+55.0 degrees celsius
Voltage Standing Wave Ratio
1.20 and 1.30 and 1.35 and 1.45 and 1.50
Coaxial Connector Series Designation
N
Power Rating
1.0 watts average and 500.0 watts peak
Insertion Loss At Minimum Attenuation In Maximum Decibels
1.2
Overall Attenuation Range In Decibels
+0.0/+70.0
Attenuation Variation Method
Stepped
Step Position Quantity
16
Attenuation Per Step In Decibels
1.0 and 10.0
Frequency Range
Between 0.000 hertz and 12.400 gigahertz
Overall Attenuation Accuracy In Decibels
+0.00/+0.15
Segment Attenuation Range In Decibels
+1.00/+9.00 and +10.00/+19.00 and +20.00/+29.00 and +30.00/+39.00 and +40.00/+49.00 and +50.00/+59.00
Segment Attenuation Accuracy In Decibels
-0.40/+0.40 and -1.00/+1.00 and -1.20/+1.20 and -1.40/+1.40 and -1.50/+1.50 and -1.70/+1.70
Adjustment Device Type And Quantity
2 knob
Mounting Facility Pattern
Four position rectangular
Impedance Rating In Ohms
50.0 input-output
Test Data Document
12217-1291029 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Terminal Type And Quantity
2 connector, coaxial, female
Description
Attenuator,variable
Cage Code
94117

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Updated: 06/26/2024