NSN 5985-00-542-9471 EM4251FF, EM425-1FF, 756A5DBFF
Product Details | FIXED ATTENUATOR
5985-00-542-9471 A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match.
Part Alternates: EM4251FF, EM425-1FF, 756A5DBFF, 5985-00-542-9471, 00-542-9471, 5985005429471, 005429471
Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1963 | 00-542-9471 | 14224 ( ATTENUATOR, FIXED ) |
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Technical Data | NSN 5985-00-542-9471
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | TRANSMISSION LINE |
| FREQUENCY RANGE | 500.000 MEGAHERTZ MINIMUM AND 1.500 GIGAHERTZ MAXIMUM |
| VOLTAGE STANDING WAVE RATIO | 1.20 |
| RF SIGNAL ATTENUATION IN DECIBELS | 5.0 |
| ATTENUATION ACCURACY IN DECIBELS | -0.50 TO 0.50 |
| FREQUENCY SENSITIVITY ATTENUATION IN DECIBELS | NOT RATED |
| POWER RATING | 3.0 WATTS AVERAGE |
| TEMPERATURE SENSITIVITY ATTENUATION IN DECIBELS | NOT RATED |
| OVERALL LENGTH | 4.500 INCHES NOMINAL |
| OVERALL HEIGHT | 1.000 INCHES NOMINAL |
| OVERALL WIDTH | 1.000 INCHES NOMINAL |
| BODY MATERIAL | BRASS |
| BODY SURFACE TREATMENT | ENAMEL |
| TERMINAL TYPE AND QUANTITY | 2 CONNECTOR |
| MOUNTING METHOD | CONNECTOR |
Restrictions/Controls & Freight Information | NSN 5985-00-542-9471
| Category | Code | Description |
|---|---|---|
| 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. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| 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 | 061700 | ELEC APPLIANCES/INSTRUMENTS NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 658 | unknown |
| Originating Activity Code | XX | |
| 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 |