Paul...
The assembly manual only says:
SWR (to 250 mHz) 1.1 to 1 maximum
Power capability 1000 watts (2000 watts PEP) maximum
I had two in use for years, one for antennas and one for
transceivers, but as they aged, the contacts wore. It
was such a pain to clean and straighten them, that I
replaced them with an MFJ-1700B earlier this year. =
73,
Gordon (Don) Bell, [email protected] =
=