Are you talking about the 1 piece or the 1024?

The one piece can be used as a preselector but the 1024 requires the
active impedance convertor to match the whip to the RG58.

On Fri, 21 May 2004 02:43:04 GMT, Monroe
wrote:

Anyone ever try to bypass/defeat the active preamp section to reduce
the unit to a passive pre-selector? Is this technically possible?