| AVERAGE LIFE MEASUREMENT | NOT RATED |
| BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| CIRCUIT CONSTRUCTION TYPE | ELECTRON TUBE |
| EXTERNAL DC OPERATING VOLTAGE IN VOLTS | 28.0 NOMINAL SINGLE VOLTAGE |
| IMPEDANCE RATING PER CHANNEL | 3.350 OHMS 2ND OUTPUT CHANNEL |
| IMPEDANCE RATING PER CHANNEL | 0.500 MEGOHMS 2ND INPUT CHANNEL |
| IMPEDANCE RATING PER CHANNEL | 1.000 MEGOHMS 1ST INPUT CHANNEL |
| IMPEDANCE RATING PER CHANNEL | 1.000 OHMS 1ST OUTPUT CHANNEL |
| INDICATOR DEVICE TYPE AND QUANTITY | 1 METER |
| INCLOSURE TYPE | ENCASED |
| INSTALLATION DESIGN | RACK |
| OVERALL WIDTH | 5.625 INCHES NOMINAL |
| OVERALL HEIGHT | 4.750 INCHES NOMINAL |
| OVERALL LENGTH | 11.500 INCHES NOMINAL |
| SIGNAL DATA TYPE PER CHANNEL | OPERATING CHANNEL RADIO FREQUENCY |