SF0400BA02375S ICST | Alldatasheet

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Technical content

400 MHz SAW Bandpass Filter

55 MHz bandwidth

Part Number SF0400BA02375S Integrated Circuit Systems, Inc. Rev X3 21-Apr-05 Page 1 of 2 Integrated Circuit Systems • Surface Acoustic Wave Products TYPICAL PERFORMANCE Horizontal: 20 MHz/div Vertical (from top): Magnitude 10 dB/div Magnitude 1 dB/div Phase Linearity 5 deg/div SPECIFICATION Parameter Min Typ Max Units Center Frequency (Fc) 1 400 MHz Minimum Insertion Loss 25 dB Lower 1 dB Band Edge 2 372.50 MHz Upper 1 dB Band Edge 2 427.50 MHz Lower 20 dB Band Edge 2 367.50 MHz Upper 20 dB Band Edge 2 432.50 MHz Lower 40 dB Band Edge 2 360.00 MHz Upper 40 dB Band Edge 2 440.00 MHz Phase Linearity ( Fc +/- 27 MHz) 9 deg p-p Group Delay Ripple (Fc +/- 27 MHz) 3 40 ns p-p Absolute Delay 800 ns Amplitude Ripple (Fc +/- 27 MHz) 1 dB p-p Rejection (100 MHz to 340 MHz) 45 dB Rejection (460 MHz to 600 MHz) 45 dB Source and Load Impedance 50 Ω Operating Temperature 25 ° C Temperature coefficient of frequency -72 ppm/°C Substrate Material Lithium Niobate Matching Network None Notes: 1. Average of the lower and upper 3 dB band edge frequencies. 2. Parameter is measured relative to the minimum insertion loss. 3. Measured using smoothing aperture of 1% of the swept bandwidth. 4. Since no matching components are used, return loss will be low.

324 Clark Street, Worcester, MA 01606, USA • Phone 508-852-5400 • Fax 508-852-8456

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Part Number SF0400BA02375S Integrated Circuit Systems, Inc. Rev X3 21-Apr-05 Page 2 of 2 Integrated Circuit Systems • Surface Acoustic Wave Products PACKAGE OUTLINE Units: mm Pad Configuration: Input: 9 Input Return: 10 Output: 4 Output Return: 5 Ground: 1,2,3,6,7,8,11 MATCHING CIRCUIT 9 4 10 5 Note

  • External matching components are not required. ISO 9001 Registered

www.icst.com QF12/3