NSN 5985-01-277-0780
Part Details | VARIABLE ATTENUATOR
5985-01-277-0780 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: 4343731, 434373-1, PAS113, PAS-1-13, 5985-01-277-0780, 01-277-0780, 5985012770780, 012770780
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | APR 17, 1988 | 01-277-0780 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
IRREGULAR
Cross Reference | NSN 5985-01-277-0780
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 434373-1 | 00752 | EDO LLCDIV ANTENNA PRODUCTS |
| PAS-1-13 | 15542 | SCIENTIFIC COMPONENTS CORPDBA MINI CIRCUITS LABORATORIES |
Technical Data | NSN 5985-01-277-0780
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | PRINTED CIRCUIT BOARD |
| FREQUENCY RANGE | 5.000 MEGAHERTZ MINIMUM AND 450.000 MEGAHERTZ MAXIMUM |
| IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT |
| POWER RATING | 1.0 WATTS PEAK |
| INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 4.7 |
| OVERALL ATTENUATION RANGE IN DECIBELS | P0.0/P65.0 |
| SEGMENT ATTENUATION RANGE IN DECIBELS | FP0.00/P35.00$$FP35.00/P40.00$$FP40.00/P50.00$$FP50.00/P60.00$$FP60.00/P65.00 |
| ATTENUATION ACCURACY REFERENCE FREQUENCY | 12.0 MEGAHERTZ |
| ATTENUATION VARIATION METHOD | STEPPED |
| STEP POSITION QUANTITY | 5 |
| BODY STYLE | IRREGULAR |
| OVERALL LENGTH | 0.770 INCHES MINIMUM AND 0.800 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.385 INCHES MINIMUM AND 0.400 INCHES MAXIMUM |
| OVERALL WIDTH | 0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM |
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 ELECTRONIC, CURRENT CONTROLLED |
| TERMINAL TYPE AND QUANTITY | 8 PIN |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |