NSN 5985-00-445-1350
Attenuator Electronic Switch
Rectangular body style, 255.0 megahertz and 400.0 megahertz single frequency operating255.0 megahertz and 400.0 megahertz single frequency crosstalk reference frequency rating, nontransfer switch type, operating tempurature range: -55.0/+100.0 degrees celsius.
Manufacturer part number 129674 for national stock number 5985004451350.
Datasheet
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Product description
Radio Frequency Transmission Line Switch NSN 5985-00-445-1350.
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MPN or Model
129674
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Schedule B
8529.10.9000 (Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi) -
NMF (National Motor Freight)
061300 - Circuit Breaker/switch NOI -
Unit Weight (Est.)
0.7 lb -
Body Style
Rectangular -
Overall Length
1.813 inches -
Overall Height
0.750 inches -
Overall Width
1.500 inches -
Frequency Rating
255.0 megahertz and 400.0 megahertz single frequency operating255.0 megahertz and 400.0 megahertz single frequency crosstalk reference -
Switch Type
Nontransfer -
Operating Tempurature Range
-55.0/+100.0 degrees celsius -
Voltage Standing Wave Ratio
1.20 single -
Insertion Loss In Decibels
0.25 single -
Coaxial Connector Series Designation
Mb -
Connector End Design
Female and male -
Rf Power Handling Capability
30.0 watts average single -
Minimum Crosstalk Rating In Decibels
40.0 single -
Actuator Voltage In Volts
28.0 -
Switch Operation Sequence
Breaks before makes -
Switch Return Mechanism Type
Fail-safe -
Pole Quantity
1 -
Throw Quantity
2 -
Rf Maximum Voltage Rating
500.0 volts rms -
Coupling Position Quantity
3 -
Mounting Facility Type And Quantity
3 threaded hole -
Thread Size
0.138 inches mounting facility hole -
Thread Series Designator
Unc mounting facility hole -
Terminal Type And Quantity
1 pin and 2 plug, coaxial and 1 receptacle, coaxial
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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).
![Mechanic Bill explains Attenuator Electronic Switch](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5985-00-445-1350 radio frequency transmission line switchManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
129674 | Northrop Grumman Systems Corporation |
410-0155-00 | Rockwell Collins, Inc. |
410-0155-000 | Rockwell Collins, Inc. |
Stock Check
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