RF1404E Ideal Front-End Filter for European Wireless Receivers Low-Loss, Coupled-Resonator Quartz Design Simple External Impedance Matching RoHS Compliant 10 Complies with Directive 2002/95/EC (RoHS) Pb 433.92 MHz SAW Filter The RF1404E is a low-loss, compact, and economical surface-acoustic-wave (SAW) filter designed to provide front-end selectivity in 433.92 MHz receivers. Receiver designs using this filter include superhet with 10.7 MHz or .
