4930 & 3278(4)-HYP Series (Analog)
4930 & 3278(4)-HYP Series (Digital)
These bandpass filters can be used to clean up the desired channel at the input of the processor or at the output before combining.
The model 4930 (Available for CATV channels 37 to 61) has a center frequency option of 300 to 450 MHz
The model 3278(4)-HYP (Available for CATV channels 62 to 116) has a center frequency option of 450 to 750 MHz.