Part Details | VARIABLE ATTENUATOR
5985-01-137-6528 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: 3462C62, 3462C-62, 346262, 3462-62, 352250044874, 5985-01-137-6528, 01-137-6528, 5985011376528, 011376528
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | SEP 01, 1982 | 01-137-6528 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
COAXIAL TYPE
Cross Reference | NSN 5985-01-137-6528
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3462C-62 | 11332 | GENERAL MICROWAVE CORPORATION |
| 3462-62 | 11332 | GENERAL MICROWAVE CORPORATION |
| 352250044874 | H0203 | THALES NEDERLANDDBA THALES LAND & JOINT SYSTEMS |
Technical Data | NSN 5985-01-137-6528
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | TRANSMISSION LINE |
| FREQUENCY RANGE | 2.000 GIGAHERTZ MINIMUM AND 8.000 GIGAHERTZ MAXIMUM |
| IMPEDANCE RATING IN OHMS | 3000.0 INPUT |
| VOLTAGE STANDING WAVE RATIO | 1.80 |
| POWER RATING | 2.0 WATTS PEAK |
| INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 3.0 |
| OVERALL ATTENUATION RANGE IN DECIBELS | P0.0/P60.0 |
| OVERALL ATTENUATION ACCURACY IN DECIBELS | M2.00/P2.00 |
| ATTENUATION VARIATION METHOD | CONTINUOUS |
| BODY STYLE | COAXIAL TYPE |
| OVERALL LENGTH | 2.760 INCHES NOMINAL |
| OVERALL HEIGHT | 2.310 INCHES NOMINAL |
| OVERALL WIDTH | 0.880 INCHES NOMINAL |
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 ELECTRONIC, PROGRAMMABLE |
| TERMINAL TYPE AND QUANTITY | 2 BINDING POST AND 2 CONNECTOR, COAXIAL, FEMALE AND 1 CONNECTOR, RECEPTACLE |
| COAXIAL CONNECTOR SERIES DESIGNATION | SMA |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.120 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.800 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.050 INCHES NOMINAL |
| SPECIAL FEATURES | OPERATES AT 15 VOLTS |