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Radio Frequency Transmiss Switch NSN 5985-00-690-4557

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 5985-00-690-4557 NSN: 5985-00-690-4557

Features and Characteristics

Body Style
Rectangular
Overall Length
3.562 inches
Overall Height
2.300 inches
Overall Width
0.500 inches
Frequency Rating
4275.0 megahertz and 4325.0 megahertz single frequency operating4275.0 megahertz and 4325.0 megahertz single frequency rf power handling4275.0 megahertz and 4325.0 megahertz single frequency voltage standing wave ratio4275.0 megahertz and 4325.0 megahertz single frequency crosstalk reference
Unthreaded Mounting Hole Diameter
Between 0.152 inches and 0.155 inches
Switch Type
Transfer
Longest Horizontal Distance Between Mounting Centers
1.807 inches single mounting facility pattern and 1.817 inches single mounting facility pattern
Longest Vertical Distance Between Mounting Centers
1.807 inches single mounting facility pattern and 1.817 inches single mounting facility pattern
Operating Tempurature Range
-55.0/+110.0 degrees celsius
Voltage Standing Wave Ratio
1.50 single
Coaxial Connector Series Designation
Tnc
Connector End Design
Female
Rf Power Handling Capability
30.0 watts peak single
Minimum Crosstalk Rating In Decibels
40.0 single
Actuator Operating Method
Relay
Switch Return Mechanism Type
Fail-safe
Mounting Facility Type And Quantity
4 unthreaded hole
Mounting Facility Pattern
Four position rectangular single mounting facility pattern
Precious Material And Location
Contact surfaces silver
Precious Material
Silver
Surface Treatment
Enamel body outside surfaces
Terminal Type And Quantity
3 plug, coaxial
FSC
5985 Related Equipment Waveguides Antennas
NIIN
006904557
NSN
5985006904557

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3149785
Cage Code:
59364
Status:
A
MSDS:
Part Number:
3068550-1
Cage Code:
59364
Status:
A
MSDS:
Part Number:
MA8305-1C1B
Cage Code:
96341
Status:
A
MSDS:
Part Number:
MODEL SC190
Cage Code:
0DZK6
Status:
A
MSDS:
Part Number:
SYS3014
Cage Code:
07397
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 5985-00-690-4557
What are the manufacturers of nsn 5985006904557?
Does this nsn 5985006904557 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985006904557
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 5985006904557 contain any precious metals?
Item contains silver.
Does nsn 5985006904557 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985006904557?
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:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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