| BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| CIRCUIT CONSTRUCTION TYPE | SOLID STATE |
| EXTERNAL DC OPERATING VOLTAGE IN VOLTS | 25.0 NOMINAL SINGLE VOLTAGE |
| FREQUENCY PER CHANNEL | 2.700 KILOHERTZ NOMINAL 1ST OPERATING CHANNEL |
| FREQUENCY PER CHANNEL | 2.900 KILOHERTZ NOMINAL 2ND OPERATING CHANNEL |
| FSC APPLICATION DATA | TELETYPE EQUIP |
| IMPEDANCE RATING PER CHANNEL | 600.000 OHMS INPUT CHANNEL |
| IMPEDANCE RATING PER CHANNEL | 4.000 KILOHMS OUTPUT CHANNEL |
| OVERALL HEIGHT | 3.500 INCHES NOMINAL |
| OVERALL LENGTH | 4.500 INCHES NOMINAL |
| OVERALL WIDTH | 2.000 INCHES NOMINAL |