Part Details | RADAR MODULATOR
5840-01-478-8454 An electronic device which produces a succession of short energy pulses for triggering a transmitter tube in a radar set. Excludes GENERATOR, PULSE; CODER, RADIO BEACON; and OSCILLATOR (as modified).
Alternate Parts: T9685, T-9685, 00132101, 5840-01-478-8454, 01-478-8454, 5840014788454, 014788454
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 58 | SEP 28, 2000 | 01-478-8454 | 19063 ( MODULATOR, RADAR ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR OR SQUARE
Cross Reference | NSN 5840-01-478-8454
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| T-9685 | 62005 | PULSE SYSTEMS, INC. |
| 00132101 | 8X691 | SIERRA NEVADA CORPORATION |
Technical Data | NSN 5840-01-478-8454
| Characteristic | Specifications |
|---|---|
| CIRCUIT CONSTRUCTION TYPE | SOLID STATE |
| AVERAGE LIFE MEASUREMENT | HOURS |
| AVERAGE LIFE RATING | 50000.0 |
| MAXIMUM OPERATING ALTITUDE RATING | 10000.0 FEET |
| OPERATING TEMP RANGE | -40.0 TO +65.0 DEG CELSIUS |
| INCLOSURE TYPE | HERMETICALLY SEALED |
| ENVIRONMENTAL PROTECTION | SALT SPRAY RESISTANT |
| BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| SPECIAL FEATURES | DRAWING NAME: MODULATOR MAGNETICS MODULE; THE PULSE TRANSFORMER IS A HIGH VOLTAGE PULSE TRANSFORMER. IT STEPS UP A PULSE FROM A PFN FROM 2800 VOLTS TO 45000 VOLTS. THE TRANSFORMER CONSISTS OF A SINGLE PRIMARY AND TWO SECONDARIES. THE SECONDARIES ALLOW DC FILAMENT POWER TO BE PROVIDED TO THE TWT CATHODE FILAMENT. THE PULSE TRANSFORMER SHOULD BE A HIGH FREQUENCY, LOW CAPACITANCE DESIGN OPTIMIZED FOR PULSED TWT LOADS. VERY DETAILED INFORMATION CONTAINED WITHIN THE DRAWING LOCATED IN JEDMICS USING REFERENCE NUMBER 00132101 |
| TEST DATA DOCUMENT | 8X691-00132101 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| RELIABILITY INDICATOR | ESTABLISHED |
| COLOR | GRAY |
| SURFACE LUSTER | MIRROR |
| STORAGE TYPE | E ANY ACCEPTABLE |
| STORAGE TEMP RANGE | -62.0 TO +75.0 DEG CELSIUS |
| END ITEM IDENTIFICATION | 142076-1(24930), TRANSMITTER GROUP (SSM) |