NSN 5985-01-155-1376
Part Details | VARIABLE ATTENUATOR
5985-01-155-1376 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: PDATTHF310, P-DATT-HF-3-10, ADS501528312, ADS-50-15/28312, EEA0033001, EE-A0033-001, PDATTHF310, P-DATT-HF-3-10, 5985-01-155-1376, 01-155-1376, 5985011551376, 011551376
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUN 05, 1983 | 01-155-1376 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
IRREGULAR
Cross Reference | NSN 5985-01-155-1376
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| P-DATT-HF-3-10 | 0N8W8 | CRANE ELECTRONICS, INC.DBA SIGNAL TECHNOLOGY |
| ADS-50-15/28312 | 12457 | MERRIMAC INDUSTRIES, INC. |
| EE-A0033-001 | 33875 | RAYTHEON E-SYSTEMS INC |
| P-DATT-HF-3-10 | 32252 | SIGNAL TECHNOLOGY CORP |
Technical Data | NSN 5985-01-155-1376
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | PRINTED CIRCUIT BOARD |
| FREQUENCY RANGE | 2.000 MEGAHERTZ MINIMUM AND 30.000 MEGAHERTZ MAXIMUM |
| IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT |
| VOLTAGE STANDING WAVE RATIO | 1.50 |
| INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 3.0 |
| OVERALL ATTENUATION RANGE IN DECIBELS | P10.0/P50.0 |
| OVERALL ATTENUATION ACCURACY IN DECIBELS | M0.50/P0.50 |
| ATTENUATION VARIATION METHOD | STEPPED |
| STEP POSITION QUANTITY | 3 |
| ATTENUATION PER STEP IN DECIBELS | B10.0$$B20.0$$B20.0 |
| BODY STYLE | IRREGULAR |
| OVERALL LENGTH | 3.310 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.675 INCHES MAXIMUM |
| OVERALL WIDTH | 2.310 INCHES MAXIMUM |
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 ELECTRONIC, PROGRAMMABLE |
| TERMINAL TYPE AND QUANTITY | 12 PIN |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE |
| MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNC |
| MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.112 INCHES |
| MOUNTING THREAD QUANTITY | 40 PER INCH |
| MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.700 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.200 INCHES NOMINAL |