| ELECTRICAL POWER SOURCE RELATIONSHIP | OPERATING |
| AC VOLTAGE RATING | 100.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| FREQUENCY RATING | 48.0 HERTZ MINIMUM AND 66.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| FUNCTIONAL DESCRIPTION | PERFORMS BIT/BLOCK ERROR MEASUREMENTS LOCAL OR REMOTE CONTROL FOR TESTING DIGITAL COMMUNICATIONS CIRCUITS |
| INDICATOR TYPE | LIGHT EMITTING DIODE (LED) |
| OVERALL DEPTH | 12.000 INCHES NOMINAL |
| OVERALL HEIGHT | 6.000 INCHES NOMINAL |
| OVERALL WIDTH | 12.000 INCHES NOMINAL |
| SPECIAL FEATURES | 6-ERROR ANALYSIS; MODULAR DATA INTERFACES; SERIAL RS-232 ASCII PRINTER INTERFACE; REMOTE CONTROL; INTERNAL 16MHZ FREQUENCY COUNTER; 7-STD INTERNAL CLOCK FREQUENCIES |
| PHASE | SINGLE LOCATION NOT OTHERWISE SPECIFIED |
| SUPPLEMENTARY FEATURES | INTERFACE EMULATION DET OR DCE; FREQUENCY COUNTER 200HZ TO 16MHZ |