| AVERAGE LIFE MEASUREMENT | NOT RATED |
| BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| CIRCUIT CONSTRUCTION TYPE | ELECTRON TUBE |
| EXTERNAL DC OPERATING VOLTAGE IN VOLTS | 250.0 NOMINAL SINGLE VOLTAGE |
| EXTERNAL AC OPERATING VOLTAGE IN VOLTS | 6.3 NOMINAL SINGLE VOLTAGE |
| FREQUENCY PER CHANNEL | 15.0 MEGAHERTZ NOMINAL 2ND OUTPUT CHANNEL |
| FREQUENCY PER CHANNEL | 1.0 MEGAHERTZ NOMINAL INPUT CHANNEL |
| FREQUENCY PER CHANNEL | 5.0 MEGAHERTZ NOMINAL 1ST OUTPUT CHANNEL |
| IMPEDANCE RATING PER CHANNEL | 1.000 KILOHMS INPUT CHANNEL |
| IMPEDANCE RATING PER CHANNEL | 51.000 OHMS OUTPUT CHANNEL |
| INCLOSURE TYPE | OPEN |
| INSTALLATION DESIGN | RACK |
| OPERATING AC FREQUENCY IN HERTZ | 60.0 NOMINAL SINGLE VOLTAGE |
| OVERALL HEIGHT | 4.250 INCHES NOMINAL |
| OVERALL LENGTH | 5.375 INCHES NOMINAL |
| OVERALL WIDTH | 4.375 INCHES NOMINAL |
| PHASE | SINGLE |