Variable Attenuator

129

129
(NSN) National Stock Number
5985-00-685-9575
Federal Supply Classification
5985 Antennas, Waveguides and Related Equipment
Item Name Code
00838
Schedule B Code
8529109000
Summary

Transmission line application design, 5.500 inches nominal overall length, 0.875 inches nominal body diameter, 500.0 milliwatts average power rating, +6.0 to 20.0 overall attenuation range in decibels, continuous attenuation variation method

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
9 - - TX
Identification

A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also resistor, vaiable (as modified).

INC FIIG Concept Condition
00838 A223A0 - 1
Specifications
Application Design
transmission line
Details The primary application for which the item is designed.
Overall Length
5.500 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Body Diameter
0.875 inches nominal
Details The length of a straight line which passes through the center of the body,and terminates at the circumference.
Power Rating
500.0 milliwatts average
Details The amount of electrical energy that can be dissipated.
Overall Attenuation Range In Decibels
+6.0 to 20.0
Details The overall limits of decrease of the amplitude ratio of a signal between the input and output of the item,expressed in decibels.
Attenuation Variation Method
continuous
Details The means by which the attenuation can be varied from the minimum to the maximum setting.
Mounting Facility Type And Quantity
2 terminal
Details Indicates the type and number of facilities by which the item is mounted.
Frequency Range
1.100 gigahertz minimum and 3.200 gigahertz maximum
Details The minimum and maximum cyclic changes,per unit of time,for which an item is rated.
Impedance Rating In Ohms
50.0 input-output
Details The total opposition (resistive and reactive) to the flow of alternating current,expressed in ohms.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
7338 47496 4 - 5 9 - SB
B7338 47496 1 - 5 9 - TX
CN519UPM72 80058 3 - 5 2 - TX
MILT9532 81349 4 - 4 1 - SB
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
34580 - W -
RVC WCC TCC SHC
- 658 Z 9

What's Included?

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • Friendly service to back every order
Manufacturer
LEXAN INDUSTRIES, INC DBA STRUTHERS ELECTRONICS DIV STRUTHERS ELECTRONICS
CAGE: 00341
BAY SHORE , NY , 11706-2220
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5985-00-685-9575
What is the NIIN of the NSN 5985-00-685-9575?
The National Item Identification Number (NIIN) of the NSN 5985-00-685-9575 is 00-685-9575
When the NSN 5985-00-685-9575 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 5985-00-685-9575 contain any precious metals?
Does not contain precious metal
Does the NSN 5985-00-685-9575 contain any hazardous material?
No information in HMIRS

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