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RF3210
• • • • • Ideal Front-End Filter for 303.825 MHz Wireless Receivers Low-Loss, Coupled-Resonator Quartz Design Simple External Impedance Matching Rugged TO39 Hermetic Package Pb Complies with Directive 2002/95/EC (RoHS)
303.825 MHz SAW Filter
The RF3210 is a low-loss, compact, and economical surface-acoustic-wave (SAW) filter designed to provide front-end selectivity in 303.825 MHz receivers. Receiver designs using this filter include superheterodynes with 10.7 MHz or 500 kHz IF’s, direct conversions and superregeneratives. This coupled-resonator filter (CRF) uses selective null placement to provide suppression, typically greater than 40 dB, of the LO and image responses of superhet receivers with 10.7 MHz IF’s.
RF3210 Datasheet
