NSN 5985-01-289-3048 1490821, 149082-1, 1804CI1
Product Details | RADIO FREQUENCY REFLECTION ISOLATOR
5985-01-289-3048 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.
Part Alternates: 1490821, 149082-1, 1804CI1, 1804-CI-1, 5985-01-289-3048, 01-289-3048, 5985012893048, 012893048
Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 20 NOV 1988 | 01-289-3048 | 20347 ( ISOLATOR, RADIO FREQUENCY REFLECTION ) |
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Technical Data | NSN 5985-01-289-3048
| Characteristic | Specifications |
|---|---|
| FREQUENCY RANGE RATING | 1.768 TO 1.851 GIGAHERTZ |
| OVERALL LENGTH | 1.500 INCHES NOMINAL |
| OVERALL WIDTH | 0.920 INCHES NOMINAL |
| OVERALL HEIGHT | 0.500 INCHES NOMINAL |
| CONNECTOR QUANTITY | 2 |
| CONTROLLING AGENCY | CUBIC DEFENSE SYSTEMS |
| TRADE DESIGNATION | MINIATURE SMA CONNECTORS |
| SPECIAL FEATURES | VSWR 1.3:1 MAX; ISOLATION 17.0 DB MIN; INSERTION LOSS 0.6 DB; AVG POWER 1 W |
| III PRECIOUS MATERIAL | GOLD |
| III PRECIOUS MATERIAL AND LOCATION | CENTER CONTACT SURFACES GOLD |
| III FSC APPLICATION DATA | ANTENNAS, WAVEGUIDES, AND RELATED EQUIPMENT |
Restrictions/Controls & Freight Information | NSN 5985-01-289-3048
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | G | Item contains gold |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 063520 | WAVEGUIDE IN BOXES/CRATES |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 723 | unknown |
| Originating Activity Code | TX | Defense Supply Center Columbus Columbus, OH 43218 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5985-01-289-3048
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |