Yes, 80 watts ERP (effective radiated power). This is a low power repeater for the main transmitter which may well put out 100,000 watts ERP.
ERP is arrived at by an equation that also includes number of antenna bays and HAAT (Height Above average Terrain). You’d need more power at a lower height to achieve the same ERP that a taller tower with less actual wattage would give you. The number of bays (racks of radiators) also figures in there.
Regards,
Ty Ford
Cow Audio Forum Leader (and once chief engineer at several terrestrial radio stations – but under protest) ☺ My protest. 🙂
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