2840-00-777-0767 RING,RETAINING,HALF Index 2840-00-777-0771 SEAL RING,LABYRINTH,AIRCRAFT GAS TURBINE

National Stock Number:
5895-00-777-0768

Federal Supply Class:
5895

National Item Identification Number:
007770768

Description:
ISOLATOR,RADIO FREQUENCY REFLECTION

Detail:
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.


Manufacturer Information:
509R594H0197942NORTHROP GRUMMAN SYSTEMS CORPORATION
577R343H0180006LITTON SYSTEMS INC AIRTRON DIV
577R343H0197942NORTHROP GRUMMAN SYSTEMS CORPORATION


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