| ELECTRICAL POWER SOURCE RELATIONSHIP | OPERATING |
| ENCLOSURE FEATURE | SINGLE ITEM W/CARRYING CASE |
| AC VOLTAGE RATING | 105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM |
| DEPTH | 7.500 INCHES NOMINAL |
| FREQUENCY RATING | 48.0 HERTZ MINIMUM AND 65.0 HERTZ MAXIMUM |
| FUNCTIONAL DESCRIPTION | PORTABLE DATA TRANSMISSION TEST SET TESTS VOICEBAND DATA SYSTEMS; COMPATIBLE WITH DIGITAL & ANALOG MODEMS; SYNCHRONOUS OR ASYNCHRONOUS SERIAL-DATA MODEMS MAY BE TESTED; CAN BE USED AT BOTH TRANSMITTING & RECEIVING STATIONS |
| HEIGHT | 15.000 INCHES NOMINAL |
| INTERNAL BATTERY ACCOMMODATION | NOT INCLUDED |
| MAJOR COMPONENTS | TEST SET; TEST LEADS 2 |
| OPERATING TEST CAPABILITY | CLOCK SIGNALS 10 TO 20,000 BITS PER SEC |
| PHASE | SINGLE |
| REFERENCE DATA AND LITERATURE | TO 33A1-3-467-1 |
| WIDTH | 18.500 INCHES NOMINAL |
| TEST TYPE FOR WHICH DESIGNED | DYNAMIC & STATIC TESTS OF SYSTEMS; BIT & BLOCK ERROR COUNTING; DOT SIGNAL,63 BIT,& 511 BIT PSEUDORANDOM WORD DIGITAL TEST MESSAGES; CLOCK SEQUENCES; VOLTAGE CHECKS |