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Radio Frequency Transmiss Switch NSN 5985-01-390-1308

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 5985-01-390-1308 NSN: 5985-01-390-1308

Features and Characteristics

Body Style
Rectangular
Overall Length
1.875 inches
Overall Height
1.750 inches
Overall Width
0.300 inches
Frequency Rating
0.4 gigahertz single frequency rf power handling and 18.1 gigahertz single frequency rf power handling
Unthreaded Mounting Hole Diameter
0.094 inches
Switch Type
Nontransfer
Distance Between Mounting Facility Centers
0.750 inches 1st mounting facility pattern
Longest Horizontal Distance Between Mounting Centers
0.850 inches single mounting facility pattern
Shortest Horizontal Distance Between Mounting Centers
0.295 inches single mounting facility pattern
Intermediate Horizontal Distance Between Mounting Centers
0.280 inches single mounting facility pattern
Longest Vertical Distance Between Mounting Centers
0.380 inches single mounting facility pattern
Operating Tempurature Range
-30.0/+75.0 degrees celsius
Voltage Standing Wave Ratio
2.00 single
Insertion Loss In Decibels
1.50 single
Rf Power Handling Capability
0.75 watts peak single
Minimum Crosstalk Rating In Decibels
40.0 single
Actuator Operating Method
Solid state
Switch Operation Sequence
Makes before breaks
Switching Time
0.5 microseconds
Switch Return Mechanism Type
Fail-safe
Pole Quantity
1
Throw Quantity
2
Coupling Position Quantity
3
Mounting Facility Type And Quantity
4 unthreaded hole
Mounting Facility Pattern
Four position trapezoid single mounting facility pattern
Terminal Type And Quantity
4 pin and 1 turret
FSC
5985 Related Equipment Waveguides Antennas
NIIN
013901308
NSN
5985013901308

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
658378-002
Cage Code:
62065
Status:
A
MSDS:
Part Number:
SW-2181-2A-305-658378-002
Cage Code:
60483
Status:
A
MSDS:
Part Number:
CMCS0445
Cage Code:
7W858
Status:
A
MSDS:
Part Number:
SW-2181-2A-305
Cage Code:
60483
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 5985-01-390-1308
What are the manufacturers of nsn 5985013901308?
Does this nsn 5985013901308 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985013901308
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 5985013901308 contain any precious metals?
No precious metal content.
Does nsn 5985013901308 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985013901308?
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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