| ELECTRICAL POWER SOURCE RELATIONSHIP | OPERATING |
| AUXILIARY BANDSPREAD TUNING FEATURE | NOT INCLUDED |
| DC VOLTAGE RATING | 28.0 VOLTS NOMINAL |
| FUNCTIONAL DESCRIPTION | PROVIDES LOCALIZER,GLIDE SLOPE AND MARKER BEACON FUNCTIONS; OUTPUTS ARE DEFLECTION SIGNALS TO GLIDE SLOPE AND LOCALIZER INSTRUMENT AND MARKER BEACON LIGHT; STATION IDENTIFICATION IS OBTAINED THROUGH AUDIO OUTPUT OF LOCALIZER RECEIVER |
| GUARD CHANNEL | NOT INCLUDED |
| INPUT FREQUENCY RATING | 108.100 MEGAHERTZ MINIMUM AND 111.950 MEGAHERTZ MAXIMUM AND 329.150 MEGAHERTZ MINIMUM AND 335.000 MEGAHERTZ MAXIMUM AND 75.000 MEGAHERTZ NOMINAL |
| INTERNAL BATTERY ACCOMMODATION | NOT INCLUDED |
| JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM NAME | RECEIVER,RADIO |
| JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM TYPE NUMBER | R-1871/ARN-108 |
| OVERALL DEPTH | 3.740 INCHES NOMINAL |
| OVERALL LENGTH | 11.550 INCHES NOMINAL |
| OVERALL WIDTH | 5.120 INCHES NOMINAL |
| PLUG-IN TUNING UNIT | NOT INCLUDED |
| RECEIVER BAND QUANTITY | 3 |
| RECEIVER CHANNEL QUANTITY | 81 |
| RECEIVER EMISSION TYPE | A2 AND A3 |
| RELATIONSHIP TO SIMILAR EQUIPMENT | SIMILAR TO R-1755/ARN BUT NOT MECHANICALLY INTERCHANGEABLE; THIS RECEIVER UTILIZES A LARGER CONNECTOR DUE TO ADDITIONAL OUTPUTS |
| SUPPLEMENTARY FEATURES | MOUNTING DATA: MTD ON MOUNTING BASE MT-4608/ARN-108; HELD IN PLACE BY TWO GUIDE PINS AT REAR AND TWO THUMB SCREWS AT FRONT; MATL: ALUMINUM COVER |