| EARPHONE CONTROLLING AGENCY | ROANWELL CORP |
| EARPHONE ELEMENT TYPE | MAGNETIC |
| EARPHONE IDENTIFYING NUMBER | 9869 PART NO. |
| EARPHONE IMPEDANCE RATING | 600.0 OHMS NOMINAL |
| EARPHONE MOUNTING METHOD | SUSPENDED ON HEADBAND |
| EARPHONE QUANTITY | 2 |
| CONNECTOR CONTROLLING AGENCY | LIONEL CORP |
| CONNECTOR IDENTIFYING NUMBER | 7511-18 PART NO. |
| CONNECTOR NAME | PLUG |
| CONNECTOR TO JUNCTION CORD LENGTH | 1.167 FEET |
| CONTROLLING AGENCY | ROANWELL CORP |
| FREQUENCY RATING | 0.3 KILOHERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM |
| IDENTIFYING NUMBER | 9171 PART NO. |
| IMPEDANCE RATING | 100.0 OHMS NOMINAL |
| MICROPHONE ELEMENT TYPE | CARBON |
| MICROPHONE MOUNTING FACILITY | ADAPTER FASTENED TO RIGHT SIDE OF HEADBAND |
| NONDEFINITIVE SPEC/STD DATA | H-63/U TYPE |
| OPERATING CURRENT RATING | 85.0 MILLIAMPERES NOMINAL |
| OUTPUT LEVEL RATING | 45 DB ABOVE 1 MW |
| TEST DATA DOCUMENT | 81349-MIL-H-11190 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |