Lectrosonics PF25-XX Passive In-Line RF Filter Module for WB Receivers

The Lectrosonics PF25-XX is a passive in-line RF filter built for production teams and RF coordinators running VRMWB or VRField WB wideband receiver systems in spectrum-dense environments. When the full bandwidth of a wideband receiver is not operationally necessary, this filter limits the active passband to 25MHz, reducing exposure to out-of-band interference and improving system stability during complex multichannel deployments.

This filter is particularly useful in broadcast, touring, and corporate production environments where RF coordination demands tight frequency management. Rather than retooling the entire receiver chain, the PF25-XX inserts inline to provide targeted bandwidth control without active components or added noise. The block must be specified at time of ordering to ensure the filter is matched to the correct operating frequency range for the deployment.