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RF1238B - SAW Filter

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Part number RF1238B
Manufacturer RF Monolithics
File Size 194.68 KB
Description SAW Filter
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www.DataSheet4U.com RF1238B • • • • Ideal Front-End Filter for European Wireless Receivers Low-Loss, Coupled-Resonator Quartz Design Simple External Impedance Matching Surface-Mount Ceramic Case with 52 mm2 Footprint 318.0 MHz SAW Filter The RF1238B is a low-loss, compact, and economical surface-acoustic-wave (SAW) filter designed to provide front-end selectivity in 318.0 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 the USA under FCC Part 15, in Canada under DOC RSS210, and in Australia.
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