B3896 查看數據表（PDF） - EPCOS AG

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B3896

SAW Components Low-Loss Filter

EPCOS AG 

SAW Components

Low-Loss Filter

Data Sheet

Impedance at fN (without matching)

Input: ZIN = RIN || CIN

Output: ZOUT= ROUT || COUT

Temperature coefficient of frequency

B3896

169,0 MHz

— 0,23 || 19 — kΩ || pF

— 1,14 || 5,6 — kΩ || pF

TCf

—

–18

— ppm/K

Matching network to 200 Ω input balanced and 200 Ω output balanced:

4:1 transformer is only required for measurement in a 50 Ω environment

(Element values depend upon PCB layout)

Cp1 = 22 pF

Ls2 = 27 nH

Ls3 = 27 nH

Cp4 = 5,6 pF

Cp5 = 1,2 pF

Ls6 = 82 nH

Ls7 = 82 nH

Cp8 = 15 pF

4 Dec 05, 2003

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