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Ideal Front-End Filter for Wireless Receivers Low-Loss, Coupled-Resonator Quartz Design Simple External Impedance Matching Complies with Directive 2002/95/EC (RoHS)
RF1391C Maximum Ratings
Characteristic Symbol Minimum Typical Maximum Units Center Frequency at 25C Absolute Frequency fc 433.42 MHz Tolerance from 433.42 MHz DfC -120/+200 kHz Insertion Loss IL 3.0 5.0 dB 3 dB Bandwidth BW3 500 600 750 kHz Rejection at fc - 21.4 MHz (Image) 40 50 dB at fc - 10.7 MHz (LO) 30 40 dB Ultimate 80 dB Temperature Operating Case Temp. TC -40 +85 C Turnover Temperature TO 15 25 35 C Turnover Frequency fO fc MHz Freq. Temp. Coefficient FTC 0.032 ppm/C2 Frequency Aging Absolute Value during the First Year |fA| 10 ppm/yr Impedance @ fc Input ZIN = RIN//CINOutput ZIN 212 Ohms // 3.1 pF ZOUT = ROUT//COUT ZOUT 212 Ohms // 3.1 pF
RF1396C General Description
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)
RF1396C Maximum Ratings
Characteristic Symbol Minimum Typical Maximum Units Center Frequency at 25C Absolute Frequency fc 434.420 MHz Tolerance from 434.420 MHz DfC 160 kHz Insertion Loss IL 3.0 5.0 dB 3 dB Bandwidth BW3 500 700 800 kHz Rejection at fc - 21.4 MHz (Image) 40 dB at fc - 10.7 MHz (LO) 30 dB Ultimate dB Temperature Operating Case Temp. TC -40 +85 C Turnover Temperature TO 15 25 35 C Turnover Frequency fO fc MHz Freq. Temp. Coefficient FTC 0.032 ppm/C2 Frequency Aging Absolute Value during the First Year |fA| 10 ppm/yr Impedance @ fc Input ZIN = RIN//CIN ZIN 227 Ohms // 3.3 pF Output ZOUT = ROUT//COUT ZOUT 227 Ohms // 3.3 pF