SF0240CD03109S Datasheet | ICS

DESCRIPTION 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 d B/div d B/div deg/div Horizontal: Start 0 MHz Stop 600 MHz Vertical: 10 d B/div Rev X2 12-May-05 Page 1 of 3 - SAW Products - 324 Clark Street, Worcester, MA 01606, USA - Phone 1-508-852-5400 - Fax 1-508-852-8456 .icst./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 1d B Bandwidth 2 1.23 1.40 10d B Bandwidth 2 1.87 38d B Bandwidth 2 2.29 2.5 45d B 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 10d B frequencies. 2. d B levels are defined relative to the loss at FC. Units MHz d B MHz MHz MHz MHz d B p-p deg p-p d B d B µs d B d B ˚C MATCHING CIRCUIT 10 5 1 Typical ponent values: Ls1 = 52 n H Cp1 = 29 p F 6 Ls2 = 56 n H Cp2 = 27 p F Notes: 1. These are the values of the tuning ponents used in the ICS test fixture to match to 50 ohm. 2. ponent values may change depending on board layout. ISO 9001 Registered Rev X2 12-May-05 Page 2 of 3 - SAW Products - 324 Clark Street, Worcester, MA 01606, USA - Phone 1-508-852-5400 - Fax 1-508-852-8456 .icst./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...