Model #DK137-101

Radio frequency transmiss switch (NSN 5985-00-482-0454)

Special Features
Contacts are coin silver
Description

3.844 inches nominal overall length, aluminum body material, chromate body outside surfaces surface treatment.

Body Style
Irregular
Overall Height
2.001 inches
Overall Width
1.156 inches
Frequency Rating
0.0 megahertz single frequency crosstalk reference and 500.0 megahertz single frequency crosstalk reference
Frequency Rating
0.0 megahertz single frequency insertion loss reference and 500.0 megahertz single frequency insertion loss reference
Frequency Rating
0.0 megahertz single frequency operating and 500.0 megahertz single frequency operating
Frequency Rating
0.0 megahertz single frequency rf power handling and 500.0 megahertz single frequency rf power handling
Frequency Rating
0.0 megahertz and 500.0 megahertz single frequency insertion loss reference
Frequency Rating
0.0 megahertz and 500.0 megahertz single frequency operating
Frequency Rating
0.0 megahertz and 500.0 megahertz single frequency crosstalk reference
Frequency Rating
0.0 megahertz and 500.0 megahertz single frequency rf power handling
Unthreaded Mounting Hole Diameter
0.136 inches
Switch Type
Nontransfer
Distance Between Mounting Facility Centers
1.500 inches single mounting facility pattern
Longest Horizontal Distance Between Mounting Centers
0.625 inches single mounting facility pattern
Longest Vertical Distance Between Mounting Centers
1.500 inches single mounting facility pattern
Operating Tempurature Range
+0.0/+54.0 degrees celsius
End Application
Transmitting set, radio an/frt-83
Insertion Loss In Decibels
0.05 single
Coaxial Connector Series Designation
Bnc
Connector End Design
Female
Rf Power Handling Capability
2.0 watts average single
Minimum Crosstalk Rating In Decibels
30.0 single
Actuator Operating Method
Relay
Actuator Voltage In Volts
28.0
Switch Operation Sequence
Makes before breaks
Switching Time
15.0 milliseconds
Switch Return Mechanism Type
Fail-safe
Pole Quantity
1
Throw Quantity
2
Coupling Position Quantity
3
Mounting Facility Type And Quantity
2 unthreaded hole
Mounting Facility Pattern
Two position diagonal single mounting facility pattern
Precious Material And Location
Contact surfaces gold and connector surfaces silver
Precious Material
Gold and silver
Terminal Type And Quantity
1 plug, coaxial
Description
Switch,radio Frequency Transmiss
Cage Code
00471

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Updated: 05/18/2024