| ELECTRICAL POWER SOURCE RELATIONSHIP | OPERATING |
| ENCLOSURE FEATURE | MULTIPLE ITEM W/CARRYING CASE |
| AC VOLTAGE RATING | 115.0 VOLTS NOMINAL OR 220.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| DC VOLTAGE RATING | 28.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| FREQUENCY RATING | 47.5 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| FUNCTIONAL CLASSIFICATION | AA-9.3 |
| FUNCTIONAL DESCRIPTION | TESTS THE IMPROVEDDATA MODEM,AN/ARC-164 & AN/ARC-186 RADIO SETS OF THE F-16 & A-10 BY SPEEDING UP THE INFORMATION OF THE RADIO SETS & RUNNING IT THROUGH A DISPLAY ON THE ACFTS CONTROL PANEL TO THE PILOT |
| JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM TYPE NUMBER | AN/GSM-411 |
| MAJOR COMPONENTS | LAPTOP COMPUTER,HARDCASE FOR COMPUTER,MOUNTING HARDWARE,ANTENNA,BLOWER MOTOR,IMPROVED DATA MODEM,CABLES,LRU AN/PSC-5 |
| PHASE | SINGLE LOCATION NOT OTHERWISE SPECIFIED |
| SPECIAL FEATURES | DRAWING NAME IMPROVED DATA MODEM OPERATIONAL TESTER |
| TEST TYPE FOR WHICH DESIGNED | IMPROVED DATA MODEM TESTING |