Part Details | OSCILLOSCOPE
6625-00-649-2870 A test instrument which is designed to give visual indications on an LCD display or a cathode ray tube of instantaneous values and variations in electrical voltage. It can also be used to indicate any quantity which can be converted into terms of electrical potential. It may include an integral pulse generator, the output of which can be used to trigger an external component; be triggered by pulses from an external source, or it may utilize an LCD display or a special type of multigun cathode ray tube and circuitry which permits a trace(s) to be sustained and displayed indefinitely, and the trace(s) may be erased when desired. For items which are not separable and operable when detached from equipment of which they are a part (built into operational equipment), see INDICATOR (2) (as modified); MONITOR (as modified); and RECORDER (as modified). See also OSCILLOGRAPH.
Alternate Parts: ANUSM25A, AN/USM-25A, 6625-00-649-2870, 00-649-2870, 6625006492870, 006492870
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1961 | 00-649-2870 | 00357 ( OSCILLOSCOPE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6625-00-649-2870
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN/USM-25A | 80058 | JOINT ELECTRONICS TYPE DESIGNATIONSYSTEM |
Technical Data | NSN 6625-00-649-2870
| Characteristic | Specifications |
|---|---|
| SCREEN SIZE | 3 IN. |
| BEAM QUANTITY | 1 |
| SWEEP CIRCUITS | INCLUDED |
| GENERATOR DRIVEN FEATURE | NOT INCLUDED |
| SWEEP CIRCUIT TYPE | D ANY ACCEPTABLE |
| SWEEP FREQUENCY RANGE | +2.000 TO +10000000.000 HERTZ |
| SINGLE TRIGGER SWEEP DURATION | 0.5 MICROSECONDS NOMINAL |
| TRIGGER SWEEP VOLTAGE AMPLITUDE RATING | 5.0 VOLTS MINIMUM AND 50.0 VOLTS MAXIMUM |
| TRIGGER SWEEP POLARITY SWITCH | INCLUDED |
| TRIGGER SWEEP MARKER INTERVALS | 10 USEC AND 50 USEC |
| EXPANDED SWEEP | NOT PROVIDED |
| AMPLIFIER DEFLECTION SENSITIVITY PROVISION | NOT PROVIDED |
| INPUT INTENSITY MODULATION FEATURE | NOT PROVIDED |
| PLATE DIRECT CONNECTION DEFLECTION SENSITIVITY PROVISION | PROVIDED |
| DIRECT CONNECTION VERTICAL DEFLECTION SENSITIVITY VOLTAGE RATING | L43.0 VOLTS MINIMUM AND L52.0 VOLTS MAXIMUM |
| FREQUENCY RESPONSE RATING | PROVIDED |
| Y-AXIS FREQUENCY RESPONSE RATING | 10.0 HERTZ MINIMUM AND 8000000.0 HERTZ MAXIMUM |
| AMPLIFIER INPUT IMPEDANCE RATING PROVISION | PROVIDED |
| Y-AXIS INPUT IMPEDANCE RATING | 1.0 MEGOHMS NOMINAL |
| CALIBRATED SCREEN SCALE | NOT INCLUDED |
| TRACE STORAGE TUBE | NOT INCLUDED |
| CAMERA RECORDING DEVICE ACCOMMODATION | NOT PROVIDED |
| CURRENT TYPE | AC |
| VOLTAGE RATING | 115.0 VOLTS NOMINAL |
| FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 1000.0 HERTZ MAXIMUM |
| PHASE | SINGLE |
| OVERALL LENGTH | 20.500 INCHES NOMINAL |
| OVERALL WIDTH | 17.000 INCHES NOMINAL |
| OVERALL HEIGHT | 14.250 INCHES NOMINAL |
| MOUNTING METHOD | TABLE |
| ACCESSORY COMPONENTS AND QUANTITY | 1 CABLE ASSY,POWER ELECTRICAL,2 CABLE ASSY,RF,1 CASE,ACCESSORIES,1 CASE,OSCILLOSCOPE,1 CRYSTAL,1 LEAD,TEST,2 PROD,TEST |
| PRECIOUS MATERIAL | SILVER |