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Directional Coupler NSN 5985-01-622-3954

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 5985-01-622-3954 NSN: 5985-01-622-3954

Features and Characteristics

End Application
Terminal doppler weather radar (tdwr)
Part Name Assigned By Controlling Agency
Dual directional coupler
Special Features
Rf dual directional coupler is used in conjunction with tdwr rf modems. The coupler works in the following frequencies; 932.7 mhz and 941.7 mhz (10 db reverse power and 30 db forward power.) the rf dual directional coupler is used in the tdwr backup communication system. Jfw is the only known manufacturer to produce this type of coupler. Item is required between rf modem and antenna. Ti 6315.13 modified to include this unit
FSC
5985 Related Equipment Waveguides Antennas
NIIN
016223954
NSN
5985016223954

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
50C-028-10/30
Cage Code:
61162
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 5985-01-622-3954
What are the manufacturers of nsn 5985016223954?
Does this nsn 5985016223954 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985016223954
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 5985016223954 contain any precious metals?
No precious metal content.
Does nsn 5985016223954 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985016223954?
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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