Radio Frequency Transmiss Switch NSN 5985-00-491-6338

Item Description

An item specifically designed for mechanically or electronically positioning one or more radio frequency transmission line sections so as to couple it or them to other sections in a radio frequency transmission line system. The switching function may be operated by a manual actuator, an electromechanical actuator or by means of an arrangement of semiconductors and passive circuit devices. Excludes relay, (as modified).

NSN: 5985-00-491-6338

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Features and Characteristics

Thread Class

2b mounting facility bushing

Body Style

Rectangular

Overall Length

2.930 inches

Overall Height

3.110 inches

Overall Width

0.660 inches

Frequency Rating

0.0 megahertz and 66.0 megahertz single frequency insertion loss reference

Switch Type

Nontransfer

Operating Tempurature Range

+0.0/+80.0 degrees celsius

Voltage Standing Wave Ratio

1.30 single

Insertion Loss In Decibels

0.20 single

Coaxial Connector Series Designation

Bnc

Connector End Design

Female

Rf Power Handling Capability

1.0 watts peak single

Minimum Crosstalk Rating In Decibels

60.0 single

Actuator Operating Method

Manual

Switch Operation Sequence

Breaks before makes

Switch Return Mechanism Type

Latching

Pole Quantity

Throw Quantity

Coupling Position Quantity

Mounting Facility Type And Quantity

1 threaded bushing

Thready Qty Per Inch (tpi)

32 mounting facility bushing

Material

Copper alloy connecto (s)

Precious Material And Location

Terminals external surfaces rhodium and terminals internal surfaces silver

Precious Material

Rhodium and silver

Surface Treatment

Paint body outside surfaces

Thread Series Designator

Uns mounting facility bushing

Terminal Type And Quantity

3 receptacle, coaxial

FSC

5985 Related Equipment Waveguides Antennas

NIIN

004916338

NSN

5985004916338

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

STB2180A1

Cage Code:

07180

Status:

MSDS:

Part Number:

6094815-1

Cage Code:

03640

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 5985-00-491-6338

What are the manufacturers of nsn 5985004916338?

Spectrum Microwave, Inc. (07180)
Lockheed Martin Corporation (03640)

Does this nsn 5985004916338 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5985004916338
An item specifically designed for mechanically or electronically positioning one or more radio frequency transmission line sections so as to couple it or them to other sections in a radio frequency transmission line system. the switching function may be operated by a manual actuator, an electromechanical actuator or by means of an arrangement of semiconductors and passive circuit devices. excludes relay, (as modified).

Does nsn 5985004916338 contain any precious metals?
Part contains two or more precious metals.

Does nsn 5985004916338 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.

What is the ESD classification of nsn 5985004916338?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

05298

FIIG:

A158A0

App. Key:

Cond. Code:

Status:

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