Directional Coupler NSN 5985-00-049-8789

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: 5985-00-049-8789

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Features and Characteristics

Overall Length

1.627 inches

Overall Diameter

1.058 inches

End Application

Type im-89/ur

Radio Frequency Rating

Between 200.0 megahertz and 400.0 megahertz

Design Type

Unidirectional

Unit Type

Transmission line

Voltage Standing Wave Ratio At Reference Frequency

Less than 1.04 voltage standing wave ratio at 200-400 mc

Power Loss In Decibels

0.1

Terminal Fitting Name

Special design dimetric insulated bar

Terminal Fitting Controlling Agency

Bird electronic corp

Terminal Fitting Usage Design

Secondary line

Special Features

Has adjustable capacitor mounted centrally, with operating shaft open at top end

FSC

5985 Related Equipment Waveguides Antennas

NIIN

000498789

NSN

5985000498789

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

B45033

Cage Code:

70998

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 5985-00-049-8789

What are the manufacturers of nsn 5985000498789?

Bird Electronic Corporation (70998)

Does this nsn 5985000498789 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5985000498789
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 5985000498789 contain any precious metals?
Precious metal content is unknown.

Does nsn 5985000498789 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.

What is the ESD classification of nsn 5985000498789?
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
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