NSN 5985-01-275-6986
Part Details | VARIABLE ATTENUATOR
5985-01-275-6986 A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also RESISTOR, VAIABLE (as modified).
Alternate Parts: 384315A, 3843-15A, SC4002871, SC400287-1, 5985-01-275-6986, 01-275-6986, 5985012756986, 012756986
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | MAR 25, 1988 | 01-275-6986 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
COAXIAL TYPE
Cross Reference | NSN 5985-01-275-6986
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3843-15A | 09992 | ARRA INC |
| SC400287-1 | U2290 | BAE SYSTEMS INTEGRATED SYSTEMTECHNOLOGIES LTD |
Technical Data | NSN 5985-01-275-6986
| Characteristic | Specifications |
|---|---|
| FREQUENCY RANGE | 1.200 GIGAHERTZ MINIMUM AND 1.400 GIGAHERTZ MAXIMUM |
| VOLTAGE STANDING WAVE RATIO | 1.50 |
| POWER RATING | 3.0 KILOWATTS PEAK |
| INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 0.5 |
| OVERALL ATTENUATION RANGE IN DECIBELS | P0.0/P15.0 |
| ATTENUATION VARIATION METHOD | CONTINUOUS |
| BODY STYLE | COAXIAL TYPE |
| OVERALL LENGTH | 2.500 INCHES NOMINAL |
| TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, COAXIAL, FEMALE |
| COAXIAL CONNECTOR SERIES DESIGNATION | SMA |