Band reject filters remove a series of adjacent channels. Channel segmentation allows systems to offer alternate levels of service to subscribers. PPC’s “Caliber Band Reject” series filters provide electrical performance equivalent to traditional 10-pole configurations in a small, efficient package.

PPC takes insertion loss and return loss seriously. Poor return loss can affect modem performance, QoS® Series QBR filters have an industry leading minimum return loss of -16 dB (typically -20 dB). QBR filters also have an insertion loss of -0.5 dB (typically -0.2 dB) which reduces the need to install costly drop amps. Drop cable, connectors splitters and ground blocks all have a -16 dB return loss. Why shouldn’t your filters too?

Band reject filters remove a series of adjacent channels. Channel segmentation allows systems to offer alternate levels of service to subscribers. PPC’s “Ultra Band Reject” series filters provide electrical performance equivalent to traditional 12- pole configurations in a small, efficient package.