Directional Coupler NSN 5985-01-375-1939

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: 5985-01-375-1939

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Related NSN

Features and Characteristics

Overall Length

5.000 inches

Overall Width

4.000 inches

End Application

An/mst-t1a

Radio Frequency Rating

Between 4.9 gigahertz and 5.1 gigahertz

Design Type

Unidirectional

Unit Type

Waveguide

Voltage Standing Wave Ratio At Reference Frequency

1.05 to 1

Power Loss In Decibels

1.0

Terminal Fitting Name

Wavegu8ide flange, ug-4071u: sma female interface

Special Features

directivity, 15 db; variation with frequency, 1.0 +/- db; coupling accuracy at center frequency, +/- 1.0 db

FSC

5985 Related Equipment Waveguides Antennas

NIIN

013751939

NSN

5985013751939

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

G90-140

Cage Code:

06351

Status:

MSDS:

Part Number:

104201-2

Cage Code:

15305

Status:

MSDS:

Part Number:

654VE4802-2

Cage Code:

81755

Status:

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 5985-01-375-1939

What are the manufacturers of nsn 5985013751939?

Microwave Engineering Corporation (06351)
Omega Laboratories Inc (15305)
Lockheed Martin Corporation (81755)

Does this nsn 5985013751939 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5985013751939
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 5985013751939 contain any precious metals?
No precious metal content.

Does nsn 5985013751939 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.

What is the ESD classification of nsn 5985013751939?
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:

Cond. Code:

Status:

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