® RF1172C 433.
92 MHz SAW Filter • • • • Ideal Front-End Filter for European Wireless Receivers Low-Loss, Coupled-Resonator Quartz Design Simple External Impedance Matching Complies with Directive 2002/95/EC (RoHS) Pb The RF1172C 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 500 kHz IF, direct conversion and superregen.
Typical applications of these receivers are wireless remote-control and security devices operating in Europe under ETSI I-ETS 300 220.
This coupled-resonator filter (CRF) uses selective null placement to provide...

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