RF1404E

Specifications

Characteristic Symbol Minimum Typical Maximum Units Center Frequency at 25C Absolute Frequency fc 433.92 MHz Tolerance from MHz Dfc 100 kHz Insertion Loss (433.760 - 434.080) ILMIN 2.3 3.5 dB 3 dB Bandwidth BW3 600 650 700 kHz Rejection Attenuation: (relative to ILmin) 10 - 414 MHz 42 45 dB 414 - 424 MHz 27 35 dB 424 - 431 MHz 16 20 dB 431 - 432 MHz 8 10 dB 435 - 437 MHz 19 25 dB 437 - 441 MHz 25 32 dB 441 - 445 MHz 15 20 dB 445 - 1000 MHz 30 46 dB Turnover Temperature To 10 25 40 C Temperature Freq. Temp. Coefficient FTC 0.032 ppm/ C2 Frequency Aging Absolute Value during the First Year |fA| 10 ppm/yr Impedance @ fc Input ZIN = RINllCIN ZIN 150Ohms // 3.4pF Output ZOUT = ROUTllCOUT ZOUT 175Ohms // 4.1pF


Description

Ideal Front-End Filter RF1404E for European Wireless Receivers Low-Loss, Coupled-Resonator Quartz Design Simple External Impedance Matching RoHS Compliant 10 Complies with Directive 2002/95/EC (RoHS)