National Item Identification Number

00-111-4539
001114539
5985-00-111-4539
5985001114539

National Stock Number

Item Name

ISOLATOR,RADIO FREQUENCY REFLECTION

Federal Supply Class

5985

Description

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.

Commercial and Government Entity Code (Supplier Data)

---

24930

---

ITT INDUSTRIES INC.
DBA I T T GILFILLAN
7821 ORION AVE
VAN NUYS
CA
91406
818-901-2417

---

96341

---

---

Reference Numbers (Part Numbers)

G300190S2
MA8P17
300190-2

Required Categories

FREQUENCY RANGE RATING
OVERALL LENGTH
OVERALL DIAMETER
FLANGE QUANTITY
FLANG

Required Description

2.887 TO 2.893 GIGAHERTZ
4.750 INCHES NOMINAL
5.250 INCHES NOMINAL
2
COVER;