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Radio Frequency Transmiss Switch

Model / MPN: STB2180A1 | NSN: 5985-00-491-6338
ITAR Registered seal

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).

Product Details
NATO Stock Number
5985-00-491-6338
Sold in multiples of
1 EA
DEMIL
NO
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 single frequency crosstalk reference and 66.0 megahertz single frequency crosstalk reference
Frequency Rating
0.0 megahertz single frequency insertion loss reference and 66.0 megahertz single frequency insertion loss reference
Frequency Rating
0.0 megahertz single frequency operating and 66.0 megahertz single frequency operating
Frequency Rating
0.0 megahertz single frequency rf power handling and 66.0 megahertz single frequency rf power handling
Frequency Rating
0.0 megahertz single frequency voltage standing wave ratio and 66.0 megahertz single frequency voltage standing wave ratio
Frequency Rating
0.0 megahertz and 66.0 megahertz single frequency operating
Frequency Rating
0.0 megahertz and 66.0 megahertz single frequency rf power handling
Frequency Rating
0.0 megahertz and 66.0 megahertz single frequency voltage standing wave ratio
Frequency Rating
0.0 megahertz and 66.0 megahertz single frequency crosstalk reference
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
1
Throw Quantity
2
Coupling Position Quantity
3
Mounting Facility Type And Quantity
1 threaded bushing
Thready Qty Per Inch (tpi)
32 mounting facility bushing
Material
Aluminum body
Material
Beryllium contact (s)
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
Silver connecto (s) outside surfaces and rhodium connector(s) outside surfaces
Surface Treatment
Paint body outside surfaces
Thread Series Designator
Uns mounting facility bushing
Terminal Type And Quantity
3 receptacle, coaxial

Pricing and Availability

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STB2180A1 Cross Reference
  • 6094815-1