Olson Technology S450P Series - Manual (Page 4)

025-000485 REV x1 Page 4
1.1 Description
The Olson Technology Model S450P is a high quality, channel processor designed with front-panel selectable
frequency agility. The input tuner is capable of selecting any VHF, UHF, or cable channel from 54 to 860MHz, in
1MHz increments. The output tuner can select any output frequency from 55.25 to 547.25, also 1MHz increments.
The S450P input and output channels are selected by setting front panel dip switches concealed behind cover
plates. Frequency offsets (+12.5 or +25 KHz) as required by the FCC, are also selectable via dip switches in the
group of output channel selection switches.
The IF output of the input tuner is externally connected to the IF input of the output tuner at the S450P’s rear panel.
This connection must be in place for standard operation.
Specifications for the S450P are listed in Table 1-1; a block diagram of the unit is shown in Figure 1-1.