| ENCLOSURE FEATURE | SINGLE ITEM W/HOUSING |
| AC VOLTAGE RATING | 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 1000.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| FUNCTIONAL DESCRIPTION | USED TO DETERMINE PARAMETERS OF CRYSTAL UNITS IN 10 TO 100 MHZ RANGE |
| HEIGHT | 7.000 INCHES NOMINAL |
| LENGTH | 19.000 INCHES NOMINAL |
| PHASE | SINGLE LOCATION NOT OTHERWISE SPECIFIED |
| SPECIAL FEATURES | C/O TWO ONE TUBE TUNE PLATES & TUNED GRID OSCILLATORS WITH CRYSTAL UNITS CONNECTED IN FEED BACK PATH; CASE |
| TEST TYPE FOR WHICH DESIGNED | MEASURES CRYSTAL UNIT ACTIVITY ATSERIES RESONANT FREQUENCY |
| WIDTH | 10.500 INCHES NOMINAL |