NSN 5985-01-420-8147
Part Details | VARIABLE ATTENUATOR
5985-01-420-8147 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: 292633P1, 50P722 BMC, 50P-722 BMC, 5985-01-420-8147, 01-420-8147, 5985014208147, 014208147
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | OCT 26, 1995 | 01-420-8147 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
IRREGULAR
Cross Reference | NSN 5985-01-420-8147
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 292633P1 | 94117 | BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION INC. |
| 50P-722 BMC | 61162 | JFW INDUSTRIES INCORPORATED |
Technical Data | NSN 5985-01-420-8147
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | PRINTED CIRCUIT BOARD |
| FREQUENCY RANGE | 1.000 MEGAHERTZ MINIMUM AND 33.000 MEGAHERTZ MAXIMUM |
| IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT |
| VOLTAGE STANDING WAVE RATIO | 1.40 |
| INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 1.0 |
| OVERALL ATTENUATION RANGE IN DECIBELS | P6.0/P42.0 |
| ATTENUATION VARIATION METHOD | STEPPED |
| STEP POSITION QUANTITY | 7 |
| ATTENUATION PER STEP IN DECIBELS | 6.0 |
| BODY STYLE | IRREGULAR |
| OVERALL LENGTH | 4.120 INCHES MINIMUM AND 4.140 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.338 INCHES MINIMUM AND 0.348 INCHES MAXIMUM |
| OVERALL WIDTH | 2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM |
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 ELECTRONIC, PROGRAMMABLE |
| TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, COAXIAL, FEMALE AND 1 CONNECTOR, RECEPTACLE |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE |
| MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNC |
| MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.164 INCHES |
| MOUNTING THREAD QUANTITY | 32 PER INCH |
| MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 3.682 INCHES MINIMUM AND 3.692 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 94117-292633 MANUFACTURERS SPECIFICATION CONTROL |