Part Details | VARIABLE ATTENUATOR
5985-01-023-2669 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: CA3242, MD40K2D, MD-40K2D, 8016831, 801683-1, 5985-01-023-2669, 01-023-2669, 5985010232669, 010232669
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUN 13, 1976 | 01-023-2669 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
COAXIAL TYPE
Cross Reference | NSN 5985-01-023-2669
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CA3242 | 50501 | EMBERGUARD SOLUTIONS |
| MD-40K2D | 32187 | HERLEY INDUSTRIES, INC.DBA HERLEY NEW ENGLAND |
| 801683-1 | 96214 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5985-01-023-2669
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | TRANSMISSION LINE |
| FREQUENCY RANGE | 16.300 GIGAHERTZ MINIMUM AND 17.300 GIGAHERTZ MAXIMUM |
| IMPEDANCE RATING IN OHMS | 90.0 INPUT-OUTPUT |
| VOLTAGE STANDING WAVE RATIO | 2.00 |
| POWER RATING | 2.0 WATTS AVERAGE AND 10.0 WATTS PEAK |
| OVERALL ATTENUATION RANGE IN DECIBELS | P0.0/P40.0 |
| ATTENUATION VARIATION METHOD | CONTINUOUS |
| BODY STYLE | COAXIAL TYPE |
| OVERALL LENGTH | 2.000 INCHES NOMINAL |
| OVERALL HEIGHT | 1.000 INCHES NOMINAL |
| OVERALL WIDTH | 0.500 INCHES NOMINAL |
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 MOTOR |
| TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| 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 | 1.820 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 0.950 INCHES NOMINAL |
| SCALE LINEARITY | LINEAR |
| OPERATING TEMP RANGE | +0.0 TO +65.0 DEG CELSIUS |