| ATTENUATION IN DECIBELS | 0.0 AND 3.0 AND 10.0 AND 20.0 AND 30.0 AND 40.0 AND 50.0 AND 60.0 AND 70.0 |
| BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| CIRCUIT CONSTRUCTION TYPE | ELECTRON TUBE |
| CONNECTION TYPE | BINDING POST FRONT |
| CONTROL TYPE | LOCAL |
| EXTERNAL AC OPERATING VOLTAGE IN VOLTS | 220.0 NOMINAL 2ND VOLTAGE AND 115.0 NOMINAL 1ST VOLTAGE |
| FEATURES PROVIDED | INTERNAL BATTERY ACCOMMODATION |
| FREQUENCY PER CHANNEL | 30.0 MEGAHERTZ NOMINAL OPERATING CHANNEL |
| INCLOSURE TYPE | ENCASED |
| IMPEDANCE RATING PER CHANNEL | 50.000 OHMS OPERATING CHANNEL |
| INDICATOR DEVICE TYPE AND QUANTITY | 1 LIGHT AND 1 METER |
| INSTALLATION DESIGN | PORTABLE |
| INTERMEDIATE FREQUENCY BANDPASS | 700.0 KILOHERTZ |
| OVERALL HEIGHT | 5.750 INCHES NOMINAL |
| OVERALL LENGTH | 10.000 INCHES NOMINAL |
| OVERALL WIDTH | 6.250 INCHES NOMINAL |
| OPERATING AC FREQUENCY IN HERTZ | 60.0 MAXIMUM SINGLE VOLTAGE AND 50.0 MINIMUM SINGLE VOLTAGE |
| OPERATING CONTROL METHOD | MANUAL |
| PHASE | TWO AND SINGLE |
| SIGNAL VOLTAGE RATING PER CHANNEL | 2.000 VOLTS NOMINAL OUTPUT |