| AC VOLTAGE RATING | 120.0 VOLTS NOMINAL 1ST OPERATING POWER RQMT |
| CHANNEL FREQUENCY SEPARATION | 170.0 HERTZ |
| CHANNEL FREQUENCY RANGE IN HERTZ | +425.0 TO 2975.0 |
| CHANNEL TYPE AND QUANTITY | 16 TRANSMITTING AND 16 RECEIVING |
| FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM 1ST OPERATING POWER RQMT |
| LINE TERMINATION TYPE | FOUR-WIRE |
| LOOP OPERATION TYPE | FULL DUPLEX OR NEUTRAL OR POLAR |
| LOOP SELECTION DEVICE | SWITCH |
| LOOP ACTUATION CURRENT TYPE | DC |
| OVERALL HEIGHT | 22.375 INCHES NOMINAL |
| OVERALL LENGTH | 64.625 INCHES NOMINAL |
| OVERALL WIDTH | 25.000 INCHES NOMINAL |
| MULTIPLEXING METHOD | FREQUENCY DIVISION |
| PHASE | SINGLE 1ST OPERATING POWER RQMT |
| TOTAL CHANNEL QUANTITY | 16 |
| TRANSMITTING SPEED | 100 WORDS PER MIN OPERATIONAL SPEED EA CHANNEL |