| MEASUREMENT TYPE | FREQUENCY |
| FREQUENCY RANGE | 0.001 TO 50.000 MEGAHERTZ F2 INPUT RATIO |
| ACCURACY RATING | PORM TIME BASE |
| GATE TIME | 1.0 MICROSECONDS NOMINAL AND |
| 10.0 MICROSECONDS NOMINAL AND |
| 100.0 MICROSECONDS NOMINAL AND |
| 1.0 SECONDS NOMINAL AND |
| 10.0 SECONDS NOMINAL |
| INTERNAL CALIBRATION FEATURE | INCLUDED |
| DISPLAY TYPE | NUMERIC READOUT TUBE |
| DISPLAY DIGIT QUANTITY | 5 |
| DISPLAY UNITS INDICATOR | INCLUDED |
| DISPLAY POSITIONED DECIMAL POINT | PROVIDED |
| DISPLAY STORAGE FACILITY | INCLUDED |
| REMOTE CONTROL PROVISIONS | NOT INCLUDED |
| SOLID STATE FEATURE | INCLUDED |
| ELECTRICAL CONNECTION QUANTITY | 2 |
| ELECTRICAL CONNECTION TYPE | CONNECTOR RECEPTACLE |
| CURRENT TYPE | AC |
| VOLTAGE RATING | 115.0 VOLTS MINIMUM AND |
| 230.0 VOLTS MAXIMUM |
| FREQUENCY RATING | 50.0 HERTZ MINIMUM AND |
| 400.0 HERTZ MAXIMUM |
| PHASE | SINGLE |
| WATTAGE RATING IN WATTS | 15.0 |
| INTERNAL BATTERY ACCOMMODATION | NOT INCLUDED |
| INCLOSURE MATERIAL AND LOCATION | ALUMINUM CASE |
| OVERALL LENGTH | 7.600 INCHES NOMINAL |
| OVERALL WIDTH | 4.000 INCHES NOMINAL |
| OVERALL HEIGHT | 2.500 INCHES NOMINAL |
| MOUNTING METHOD | RACK |
| PLUG-IN UNITS PROVISION | NOT INCLUDED |
| STANDARD FREQUENCY OUTPUT FEATURE | NOT INCLUDED |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO. |
| FSC APPLICATION DATA | TEST SET,ELECTRONIC EQUIPMENT |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 99551 |
| MFR SOURCE CONTROLLING REFERENCE | UA1657-1 |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 32873 |
| DESIGN CONTROL REFERENCE | 6100A3D2 |