SF0240CD03109S

Integrated Circuit Systems, Inc. DESCRIPTION 240 MHz SAW Filter 1.23 MHz Bandwidth Part Number SF0240CD03109S 240 MHz high performance IF SAW Filter in 24.6 x 9 mm LCC package for CDMA 1x Base Station applications. TYPICAL PERFORMANCE Horizontal: 0.5 MHz/div Vertical (from top): Magnitude Magnitude Phase Deviation 10 1 4 dB/div dB/div deg/div Horizontal: Start 0 MHz Stop 600 MHz Vertical: 10 dB/div Rev X2 12-May-05 Page 1 of 3 ICS • SAW Products • 324 Clark Street, Worcester, MA 01606, USA • Phone 1-508-852-5400 • Fax 1-508-852-8456 www.icst.com/saw.aspx QF12/3 Integrated Circuit Systems, Inc. 240 MHz SAW Filter 1.23 MHz Bandwidth Part Number SF0240CD03109S SPECIFICATION Parameter Min Typ Max Center Frequency FC 1 240 Insertion Loss at FC 12.7 16 1dB Bandwidth 2 1.23 1.40 10dB Bandwidth 2 1.87 38dB Bandwidth 2 2.29 2.5 45dB Bandwidth 2 2.35 4.1 Passband Ripple, FC +/- 0.615 MHz 0.15 1 Phase Linearity, FC +/- 0.615 MHz 2 8 Stopband Rejection, FC +/- 1.25 MHz to FC +/- 2.05 MHz 38 46 Stopband Rejection, FC +/- 2.05 MHz to FC +/- 220 MHz 45 47.5 Absolute Delay 3.04 Return Loss, FC +/- 0.615 MHz 10 15 Return Loss, FC +/- 0.615 MHz 10 18 Operating Temperature -10 25 +85 All electrical specifications apply across the full operating temperature range. Notes: 1. Defined as the average of the lower and upper 10dB frequencies. 2. dB levels are defined relative to the loss at FC. Units MHz dB MHz MHz MHz MHz dB p-p deg p-p dB dB µs dB dB ˚C MATCHING CIRCUIT 10 5 1 Typical component values: Ls1 = 52 nH Cp1 = 29 pF 6 Ls2 = 56 nH Cp2 = 27 pF Notes: 1. These are the values of the tuning components used in the ICS test fixture to match to 50 ohm. 2. Component values may change depending on board layout. ISO 9001 Registered Rev X2 12-May-05 Page 2 of 3 ICS • SAW Products • 324 Clark Street, Worcester, MA 01606, USA • Phone 1-508-852-5400 • Fax 1-508-852-8456 www.icst.com/saw.aspx QF12/3 Integrated Circuit Systems, Inc. PACKAGE OUTLINE AND SUGGESTED PAD LAYOUT 240 MHz SAW Filter 1.23 MHz Bandwidth Part Number SF0240CD03109S Units: mm Pin Configuration: Input: 10 Input Return: 1 Output: 5 Output Return: 6 Ground: All others All specifications are believed to be accurate and reliable. However, ICS reserves the right to make changes without notice. © 2005 Integrated Circuit Systems, Inc. All rights reserved. Rev X2 12-May-05 Page 3 of 3 ICS • SAW Products • 324 Clark Street, Worcester, MA 01606, USA • Phone 1-508-852-5400 • Fax 1-508-852-8456 www.icst.com/saw.aspx QF12/3