SF0350CD03091S

Integrated Circuit Systems, Inc. 350 MHz Filter 1.6 MHz Bandwidth Part Number SF0350CD03091S TYPICAL PERFORMANCE Horizontal: 1 MHz/div Vertical (from top): Magnitude Magnitude Phase Deviation 10 1 4 dB/div dB/div deg/div SPECIFICATION Parameter Insertion Loss at 350 MHz Center Frequency, FC 1 1 dB Bandwidth 2 Attenuation at 350 ± 1.25 MHz 2 Attenuation at 350 ± 2.25 MHz 2 Stopband Rejection, 50 – 347 MHz 2 Stopband Rejection, 353 – 500 MHz 2 Return Loss at Input and Output, 350 ± 0.625 MHz 3 Passband Amplitude Variation, 350 ± 0.625 MHz 4 Phase Linearity, 350 ± 0.625 MHz Source and Load Impedance Operating Temperature Range Notes: Min 349.9 6 35 42 42 10 Typ 14.4 350 1.6 9.5 45 50 48 15 0.5 2.4 50 Max 16.5 350.1 0.7 4.0 +85 -10 Units dB MHz MHz dB dB dB dB dB dB p-p deg p-p Ω °C 1. Defined as the arithmetic mean of the 10dB frequencies. 2. dB level is measured relative to the average level across the pass band, FC ± 0.625 MHz. 3. When matched using external components as described below. 4. Excluding roll-off at the passband edges. Rev X5 18-Nov-04 Page 1 of 2 Integrated Circuit Systems • Surface Acoustic Wave Products 324 Clark Street, Worcester, MA 01606, USA • Phone 508-852-5400 • Fax 508-852-8456 www.icst.com QF12/3 Integrated Circuit Systems, Inc. 350 MHz Filter 1.6 MHz Bandwidth Part Number SF0350CD03091S PACKAGE OUTLINE Units: Pin Configuration: Input: 11 Output: 5 Ground: 1,2,3,4,6,7,8,9,10,12 MATCHING CIRCUIT Ls1 11 Cp1 1,2,3,4,6,7,8, 9,10,12 Typical component values used in the Integrated Circuit Systems test fixture: Ls1 = 27 nH Ls2 = 22 nH Cp1 = 18 pF Cp2 = 18 pF Notes: 1. 2% components are recommended to ensure the return loss specification is met. 2. Component values may change depending on board layout. ISO 9001 Registered Rev X5 18-Nov-04 Ls2 5 Cp2 Page 2 of 2 Integrated Circuit Systems • Surface Acoustic Wave Products 324 Clark Street, Worcester, MA 01606, USA • Phone 508-852-5400 • Fax 508-852-8456 www.icst.com QF12/3