ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Variable Attenuator NSN 5985-01-180-4099

Item Description

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).

NSN 5985-01-180-4099 NSN: 5985-01-180-4099

Features and Characteristics

Application Design
Transmission line
Body Style
Coaxial type
Overall Length
2.880 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
0.750 inches
Overall Height
1.900 inches
Overall Width
2.560 inches
Shaft Diameter
0.250 inches
Shaft Length
0.260 inches
Center To Center Distance Between Mounting Facilities Parallel To Height
0.750 inches
End Application
An/alq-122/b52
Voltage Standing Wave Ratio
1.30
Coaxial Connector Series Designation
Bnc and sma
Power Rating
2.0 watts average
Mounting Facility Screw Thread Series Designator
Unc
Insertion Loss At Minimum Attenuation In Maximum Decibels
0.2
Overall Attenuation Range In Decibels
+0.0/+10.0
Attenuation Variation Method
Stepped
Step Position Quantity
10
Attenuation Per Step In Decibels
1.0
Mounting Facility Type And Quantity
4 threaded hole
Frequency Range
Between 0.000 hertz and 1.000 gigahertz
Overall Attenuation Accuracy In Decibels
-0.20/+0.20
Mounting Thread Quantity
32 per inch
Adjustment Device Type And Quantity
1 shaft
Mounting Facility Pattern
Four position diamond
Shaft Type
Round, slotted
Mounting Facility Screw Thread Diameter
0.138 inches
Impedance Rating In Ohms
50.0 input-output
Terminal Type And Quantity
2 connector, coaxial, female
FSC
5985 Related Equipment Waveguides Antennas
NIIN
011804099
NSN
5985011804099

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8122S-129
Cage Code:
04423
Status:
A
MSDS:
Part Number:
18-P02541M001
Cage Code:
1VPW8
Status:
A
MSDS:
Part Number:
50R-059
Cage Code:
61162
Status:
A
MSDS:
Part Number:
50V10-1088
Cage Code:
52750
Status:
A
MSDS:
Part Number:
81225-129
Cage Code:
04423
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8529109000
  • NAICS: 334220
  • SITC: 76493
  • Description: Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi
  • End Use (Code 21400):
    Telecommunications equipment

Q & A

Frequently asked questions for NSN 5985-01-180-4099
What are the manufacturers of nsn 5985011804099?
Does this nsn 5985011804099 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985011804099
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).
Does nsn 5985011804099 contain any precious metals?
No precious metal content.
Does nsn 5985011804099 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985011804099?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00838
FIIG:
A223A0
App. Key:
A
Cond. Code:
1
Status:
A

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo