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Directional Coupler NSN 5985-01-249-4831

Item Description

An item specifically designed to be inserted into a transmission line, waveguide or coaxial transmission line to provide a suitable test outlet. The test signal is attenuated to a predetermined value.

NSN 5985-01-249-4831 NSN: 5985-01-249-4831

Features and Characteristics

Overall Length
Between 4.746 inches and 4.760 inches
Overall Height
1.400 inches
Overall Width
3.250 inches
Radio Frequency Rating
Between 8.9 gigahertz and 9.5 gigahertz
Design Type
Bidirectional
Unit Type
Waveguide
Voltage Standing Wave Ratio At Reference Frequency
1.05 to 1 at 8.9 to 9.5 ghz
Power Loss In Decibels
4.8
Terminal Fitting Name
Type n coupling; wave guide flange
Terminal Fitting Usage Design
Main line
Special Features
Flanges and waveguide are aluminum alloy, chemical filmed and painted; coaxial connector stainless steel
Fsc Application Data
Antennas, waveguides, and related equipment
FSC
5985 Related Equipment Waveguides Antennas
NIIN
012494831
NSN
5985012494831

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AMC1266
Cage Code:
66544
Status:
A
MSDS:
Part Number:
5337191-2
Cage Code:
53711
Status:
A
MSDS:
Part Number:
10353
Cage Code:
15305
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 5985-01-249-4831
What are the manufacturers of nsn 5985012494831?
Does this nsn 5985012494831 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985012494831
An item specifically designed to be inserted into a transmission line, waveguide or coaxial transmission line to provide a suitable test outlet. the test signal is attenuated to a predetermined value.
Does nsn 5985012494831 contain any precious metals?
No precious metal content.
Does nsn 5985012494831 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985012494831?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00384
FIIG:
T389-C
App. Key:
CB
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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