| BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| CIRCUIT CONSTRUCTION TYPE | ELECTRON TUBE |
| EXTERNAL AC OPERATING VOLTAGE IN VOLTS | 6.3 NOMINAL SINGLE VOLTAGE |
| EXTERNAL DC OPERATING VOLTAGE IN VOLTS | 159.0 NOMINAL SINGLE VOLTAGE |
| FREQUENCY PER CHANNEL | 30.000 MEGAHERTZ NOMINAL OPERATING CHANNEL |
| FSC APPLICATION DATA | METEOROLOGICAL DETECTOR RECEIVER R301BGMD1 |
| IMPEDANCE RATING PER CHANNEL | 0.300 KILOHMS INPUT CHANNEL |
| INCLOSURE TYPE | OPEN |
| IMPEDANCE RATING PER CHANNEL | 115.000 KILOHMS OUTPUT CHANNEL |
| INTERMEDIATE FREQUENCY BANDPASS | 2.0 MEGAHERTZ |
| OPERATING AC FREQUENCY IN HERTZ | 50.0 MINIMUM SINGLE VOLTAGE |
| OPERATING AC FREQUENCY IN HERTZ | 60.0 MAXIMUM SINGLE VOLTAGE |
| OVERALL HEIGHT | 2.875 INCHES NOMINAL |
| OVERALL LENGTH | 13.000 INCHES NOMINAL |
| OVERALL WIDTH | 5.250 INCHES NOMINAL |
| PHASE | SINGLE |
| VARIATION FREQUENCY RATING IN DECIBELS | 3.0 |