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Directional Coupler NSN 5985-01-274-3976

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 5985-01-274-3976 NSN: 5985-01-274-3976

Features and Characteristics

Overall Length
0.780 inches
Overall Height
0.380 inches
Overall Width
0.525 inches
Radio Frequency Rating
Between 10.0 megahertz and 600.0 megahertz
Design Type
Bidirectional
Unit Type
Any acceptable
Voltage Standing Wave Ratio At Reference Frequency
1.2 to 1 at 10 to 600 mhz
Power Loss In Decibels
10.0
Special Features
50 ohm impedance; 10 watts avg power; insertion loss 1.0 db max; base surface must be finished with gold over nickel; 8 pins for plug-in
Precious Material And Location
External surfaces gold
Precious Material
Gold
Fsc Application Data
Antennas, waveguides, and related equipment
FSC
5985 Related Equipment Waveguides Antennas
NIIN
012743976
NSN
5985012743976

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
R-D3-10U
Cage Code:
0N8W8
Status:
A
MSDS:
Part Number:
5616782-9
Cage Code:
53711
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 5985-01-274-3976
What are the manufacturers of nsn 5985012743976?
Does this nsn 5985012743976 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985012743976
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 5985012743976 contain any precious metals?
Item contains gold.
Does nsn 5985012743976 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985012743976?
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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