RF3446E - RF Monolithics

RF3446E SAW Filter

RF3446E • • • • 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 RF3446E is a low-loss, compact, and economical surface-acoustic-wave (SAW) filter designed to provide front-end selectivity in 433.92 MHz .

Features

MHz 1.2 3.0 1150 dB dB kHz Insertion Loss (433.760 - 434.080) 960 47 44 33 16 18 21 38 45 1080 50 47 36 19 21 24 41 48 25 0.032 ≤10 130 Ω || 2.5 pF 134.5 Ω || 2.48 pF 776 // YWWS 500 Pieces/Reel 3000 Pieces/Reel 436 - 438.5 MHz 438.5 - 446 MHz 446 - 452 MHz 452 - 1000 MHz Turnover Temperature Temperature Frequency Aging Impedance @ fc Freq. Temp. Coefficient Absolute Value during the First Year Input ZIN = RINllCIN Output ZOUT = ROUTllCOUT Lid Symbolization (Y=year WW=week S=shift) Standard Reel Quantity Reel Size 7 Inch Reel Size 13 Inch To FTC |fA| ZIN ZOUT 1, 3 dB 3, 4 5 1 10 40 .