5985-01-511-6639

Find complete technical information, availability, and procurement data for: 5985-01-511-6639
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-511-6639

Item Name Code

05118

Assigment Date

08/13/2003 (22 years ago)

A device which allows radio frequency energy to pass in one direction with very little power loss, but blocks the flow of energy in the other direction by means of multiple wave-polarization or an integral dissipative load. It isolates frequency sensitive circuity from the effects of reflected radio frequency energy resulting from component mismatch. It usually has one or more ports terminated with coaxial connector(s) and/or waveguide flange(s); or other electrical terminations. Isolators designed for internal use in waveguide runs may consist of rods, rings, chips, strips and the like and have no ports or terminations. See also diplexer; duplexer. Excludes:circulator, radio frequency.

5.85 gigahertz minimum and 8.20 gigahertz maximum single frequency operating frequency rating, 2.250 inches nominal overall height, 5.200 inches nominal overall length, 2.250 inches nominal overall width, rectangular body style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style: rectangular
Overall Length: 5.200 inches nominal
Overall Height: 2.250 inches nominal
Overall Width: 2.250 inches nominal
Frequency Rating: 5.85 gigahertz minimum and 8.20 gigahertz maximum single frequency operating
Unthreaded Mounting Hole Diameter: 0.190 inches nominal
Switch Type: transfer
Distance Between Mounting Facility Centers: 1.750 inches nominal single mounting facility pattern
Longest Horizontal Distance Between Mounting Centers: 1.750 inches nominal single mounting facility pattern
Shortest Horizontal Distance Between Mounting Centers: 1.750 inches nominal single mounting facility pattern
Voltage Standing Wave Ratio: 1.05 single
Insertion Loss In Decibels: 1.05 single
Minimum Crosstalk Rating In Decibels: 60.0 single
Actuator Operating Method: motor
Actuator Current Type And Rating In Amps: 42.0 dc minimum and 52.0 dc maximum
Mounting Facility Type And Quantity: 4 threaded hole
Nominal Thread Size: 0.190 inches mounting facility hole
Mounting Facility Pattern: four position rectangular single mounting facility pattern
Flange Connecting Facility And Quantity: 4 unthreaded hole
Special Features: sector motor, latching, mil approved to 500000 operations; pressure to 30 psig; 1/2 guide rf power; satin black finish; cprg flange
Thread Series Designator: unf mounting facility hole

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
3EGMS	Waveguide Switch
3EGSM	Waveguide Switch

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5985-01-511-6639?

The FSCG of the NSN 5985-01-511-6639 is 5985

Does the NSN 5985-01-511-6639 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-511-6639 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5985-01-511-6639 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-511-6639 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5985-01-511-6639 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Wed, Aug 13, 2003