NSN 5985-01-421-1720
Part Details | VARIABLE ATTENUATOR
5985-01-421-1720 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: AD119A9933, AD119A-99-33, 5985-01-421-1720, 01-421-1720, 5985014211720, 014211720
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | NOV 03, 1995 | 01-421-1720 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
COAXIAL TYPE
Cross Reference | NSN 5985-01-421-1720
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AD119A-99-33 | 93459 | API / WEINSCHEL, INC. |
Technical Data | NSN 5985-01-421-1720
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | TRANSMISSION LINE |
| POWER RATING | 2.0 WATTS AVERAGE |
| ATTENUATION VARIATION METHOD | STEPPED |
| STEP POSITION QUANTITY | 10 |
| BODY STYLE | COAXIAL TYPE |
| OVERALL LENGTH | 5.820 INCHES NOMINAL |
| OVERALL HEIGHT | 3.250 INCHES NOMINAL |
| TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, COAXIAL, FEMALE |
| SPECIAL FEATURES | IMPEDANCE, 50 OHMS; ATTENUATION RANGE, 0 TO 99 DB IN 1 DB STEPS; PHASE SHIFT, 0.5 DEG. PER DB X F(GHZ); REPEATABILITY, BETTER THAN 0.05 DB ACROSS FREQUENCY BAND; TEMP.RANG, OPERATING, 0 TO +54 DEG.C.; INDEXING, 36 DEG.; BROADBAND; HIGH PERFORMANCE |
| END ITEM IDENTIFICATION | AN/TPS-70(V) & 72(V) MOBILE GROUND BASED LONG RANGE RADAR SETS |