= NOW 15 WPM = TEXT IS FROM FEBRUARY 2023 QST PAGE 52 = OPERATING SWR IS NOWHERE NEAR INFINITY, SO A 3000 W UNIT SHOULD DO. TO FIGURE OUT HOW MUCH YOUR LIGHTNING ARRESTER CAN HANDLE, LOOK AT THE SPECIFICATION FROM THE MANUFACTURER. SOMETIMES THIS WILL BE IN WATTS, WHICH CAN BE CONVERTED TO VOLTS, OR WHATEVER UNITS YOUR MANUFACTURER USES. IF YOU ARE WORRIED ABOUT ARCING WITH A HIGH SWR, ALPHA DELTAS 2000 W LIGHTNING SURGE PROTECTOR CAN HANDLE SIGNIFICANTLY MORE THAN A 3 1 SWR WITH A LARGE RESERVE. POLYPHASER AND MORGAN SYSTEMS BOTH MAKE A 3000 W UNIT = END OF 15 WPM TEXT >