| ENTRY DATE | 80-09-01 |
| FUNCTIONAL CLASSIFICATION | AA-3.3 |
| FUNCTIONAL DESCRIPTION | USED W/ TEKTRONIX MODEL 7313 & 7600 MAINFRAMES TO PROVIDE BANDWIDTH/SWEEP-SPEED COMPATIBILITY; MAY BE USED W/ ANY 7000 SERIES MAINFRAME; FASTEST RATE (5 NS/DIV) OBTAINED W/ X10 MAGNIFIER; 4 KINDS OF SWEEP: NORMAL,INTENSIFIED DELAYING,DELAYED,& MIXED |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PLUG-IN UNIT DUAL TIME BASE: TD-1159/U |
| REFERENCE DATA AND LITERATURE | AF T.O. 33A-10-198-1; TEXTRONIX INC. 070-1252-00 (OPERATORS) & 070-134-2-00 (SERVICE) |
| OVERALL HEIGHT | 5.000 INCHES NOMINAL |
| OVERALL LENGTH | 14.500 INCHES NOMINAL |
| OVERALL WIDTH | 2.800 INCHES NOMINAL |
| RELATIONSHIP TO SIMILAR EQUIPMENT | NSNS 6625001857821 & 6625002708409 |
| SPECIAL FEATURES | DUAL TIME BASE; T.O. 33A1-10-189-1 AND 33D7-44-213-4 |
| SUPPLEMENTARY FEATURES | DUAL TIME BASE USED FOR LFPA AND LF MODEM TESTS, AN-URC-117 GROUND WAVE EMERGENCY NETWORK (GWEN) |
| TYPE/MODEL DESIGNATION | TD-1159/I |
| UNIT TYPE | TIME BASE |