NSN 5985-01-262-5900
Part Details | VARIABLE ATTENUATOR
5985-01-262-5900 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: 43319336004, 43319-336-00-4, 349264, 3492-64, 345262, 3452-62, 3452OPT62, 3452-OPT62, 47A530134P2, 5985-01-262-5900, 01-262-5900, 5985012625900, 012625900
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | AUG 31, 1987 | 01-262-5900 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
IRREGULAR
Cross Reference | NSN 5985-01-262-5900
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 43319-336-00-4 | K4556 | BRITISH AEROSPACE DEFENCE SYSTEMSLTD T/A BAE SYSTEMS |
| 3492-64 | 11332 | GENERAL MICROWAVE CORPORATION |
| 3452-62 | 11332 | GENERAL MICROWAVE CORPORATION |
| 3452-OPT62 | 11332 | GENERAL MICROWAVE CORPORATION |
| 47A530134P2 | 23991 | LOCKHEED MARTIN CORPORATIONDBA ROTARY AND MISSION SYSTEMS |
Technical Data | NSN 5985-01-262-5900
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | TRANSMISSION LINE |
| FREQUENCY RANGE | 2.000 GIGAHERTZ MINIMUM AND 4.000 GIGAHERTZ MAXIMUM |
| VOLTAGE STANDING WAVE RATIO | 1.50 |
| POWER RATING | 1.0 WATTS AVERAGE AND 25.0 WATTS PEAK |
| OVERALL ATTENUATION RANGE IN DECIBELS | P10.0/P60.0 |
| SEGMENT ATTENUATION RANGE IN DECIBELS | FP0.25/P10.00$$FP10.00/P20.00$$FP20.00/P40.00$$FP40.00/P60.00 |
| SEGMENT ATTENUATION ACCURACY IN DECIBELS | FM0.30/P0.30$$FM0.80/P0.80$$FM1.50/P1.50$$FM1.60/P1.60 |
| ATTENUATION VARIATION METHOD | STEPPED |
| STEP POSITION QUANTITY | 4 |
| ATTENUATION PER STEP IN DECIBELS | 10.0 |
| BODY STYLE | IRREGULAR |
| OVERALL LENGTH | 3.000 INCHES NOMINAL |
| OVERALL HEIGHT | 0.850 INCHES MAXIMUM |
| OVERALL WIDTH | 2.000 INCHES NOMINAL |
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 ELECTRONIC, CURRENT CONTROLLED AND 1 ELECTRONIC, PROGRAMMABLE |
| TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, COAXIAL, FEMALE AND 15 PIN |
| COAXIAL CONNECTOR SERIES DESIGNATION | SMA |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.125 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.720 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.400 INCHES NOMINAL |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| OPERATING TEMP RANGE | -65.0 TO +110.0 DEG CELSIUS |
| END ITEM IDENTIFICATION | MISSILE, MIX PEACEKEEPER |