EPCOS X7550D
SAW bandpass Filter Low loss bandpass filter
FEATURES
s s s s s Duraplast package SIP5D Approximate weight 0.5 g Standard IC package RoHS compatible Tinned CuFe alloy terminals 1 2 3 13,7 4 5 2,4 0,65 4x 2,54 0,38 Pin configuration s s s s s 1 2 3 4 5 Input Input Chip carrier - ground Output Output Please read cautions and warnings and important notes at the end of this document. 2 July 17, 2006 3,4 4,8 SAW Components SAW bandpass Filter Data sheet Characteristics Reference temperature: Terminating source impedance: Terminating load impedance: X 7550 D 44.00 MHz TA = 25 (45) ˚C ZS = 50 Ω and matching network ZL = 2 kΩ || 3 pF and matching network min. typ. @ 25 ˚C 7.0 max. Insertion attenuation α Reference level for 44.06(44.00) MHz the following data Amplitude ripple (p-p) ∆α 41.66 ... 46.46 (41.60 ... 46.40) MHz Pass bandwidth αrel < 3 dB Relative attenuation 39.81 (39.75) 41.26 (41.20) 46.86 (46.80) 47.31 (47.25) MHz MHz MHz MHz 5.0 9.0 dB — 1.5 — dB B3dB αrel — 5.7 — MHz 32.0 — — 20.0 32.0 27.0 41.0 2.1 0.4 27.0 38.0 33.0 — — — — — — dB dB dB dB dB dB Lower sidelobe 35.06 ...