Used on airroute surveillance radar, 4 (arsr4). resistor, 51 ohms, 1/4 watt, 5%, 0805 pkg, use in reference locations R6, R7 on the new repairable cap bank board
Used on airroute surveillance radar, 4 (arsr4). 75 ohms, 1/4 watt, 5%, 0805 pkg, used at reference locations R1, R2, R3, R4 on the new repairable cap bank board