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RF3701E
• • • • 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
433.92 MHz SAW Filter
The RF3701E is a low-loss, compact, and economical surface-acoustic-wave (SAW) filter designed to provide front-end RF selectivity in 433.92 MHz receivers. Receiver designs using this filter include superheterodyne with 10.7 MHz or lower intermediate frequencies, plus direct conversion and superregeneratives.
SM3030-8 Case 3.0 x 3.0 Electrical Characteristics
Characteristic
Center Frequency @ 25°C Insertion Loss 3 dB Bandwidth Passband Ripple, 433.72 to 434.12 MHz 10 to 414 MHz 414 to 424 MHz 424 to 431 MHz Attenuation relative to ILMIN 431 to 432 MHz 432 to 433 MHz 434.
RF3701E Datasheet
