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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 sel...