15 dB Wes N7WS On 6/17/2020 12:13 PM, Nr4c wrote: > The KAT500 has three antenna out ports. It only needs one In so the KPA500 needs only one out port. > > As for the 10 W in and 500 out idea. That is prohibited by law. They’re only allowed to sell an amp with max gain of 13dB. > > Sent from my iPhone > ...nr4c. bill