Variable Attenuator
L216476-1
(NSN) National Stock Number
5985-00-683-2188
Federal Supply Classification
5985 Antennas, Waveguides and Related Equipment
Item Name Code
00838
Schedule B Code
8529109000
Summary
Transmission line application design, coaxial type body style, 0.500 inches nominal unthreaded mounting hole diameter, 4.750 inches nominal distance between mounting facility centers, radar set group an/gpa-27 end item identification, 30.0 insertion loss at minimum attenuation in maximum decibels
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| A | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | 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.Body Style
coaxial type
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.Unthreaded Mounting Hole Diameter
0.500 inches nominal
Details
The length of a straight line which passes through the center of an unthreaded mounting hole,and terminates at the circumference.Distance Between Mounting Facility Centers
4.750 inches nominal
Details
The distance between mounting facility centers.End Item Identification
radar set group an/gpa-27
Details
The national stock number or the identification information of the end equipment for which the item is a part.Insertion Loss At Minimum Attenuation In Maximum Decibels
30.0
Details
The mathematical relationship of power available at the load before and after addition of the item to the circuit,set to its lowest value of attenuation,expressed in maximum decibels.Overall Attenuation Range In Decibels
+30.0 to 76.0
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
stepped
Details
The means by which the attenuation can be varied from the minimum to the maximum setting.Step Position Quantity
5
Details
The number of intervals at which the item can be set.Attenuation Per Step In Decibels
2.0 and 4.0 and 8.0 and 16.0
Details
The amount of attenuation between adjacent steps,expressed in decibels.Mounting Facility Type And Quantity
2 flange w/mounting hole
Details
Indicates the type and number of facilities by which the item is mounted.Frequency Range
0.000 hertz minimum and 30.000 megahertz maximum
Details
The minimum and maximum cyclic changes,per unit of time,for which an item is rated.Body Material
steel
Details
The chemical compound or mechanical mixture properties of which the body is fabricated.Adjustment Device Type And Quantity
5 toggle
Details
Indicates the type and number of facilities for adjusting the item.Mounting Facility Pattern
two position in-line
Details
The general configuration and relative position of the facilities provided for mounting the item.Impedance Rating In Ohms
50.0 input
Details
The total opposition (resistive and reactive) to the flow of alternating current,expressed in ohms.Terminal Type And Quantity
2 connector, coaxial, female
Details
Indicates the type and number of terminals for providing electrical connection.Fsc Application Data
antennas,waveguides,and related equipment
Details
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| TGA50 | 04423 | 5 | - | 5 | 9 | - | TX |
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
RAYTHEON COMPANY DIV RIS
CAGE: 06845
ABERDEEN PROVING GROUND
, MD
, 21005-1300
UNITED STATES
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FAQs
Frequently asked questions for NSN 5985-00-683-2188
What is the NIIN of the NSN 5985-00-683-2188?
The National Item Identification Number (NIIN) of the NSN 5985-00-683-2188 is 00-683-2188
When the NSN 5985-00-683-2188 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5985-00-683-2188 contain any precious metals?
Does not contain precious metal
Does the NSN 5985-00-683-2188 contain any hazardous material?
No information in HMIRS
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