TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Tao-Yuan, 324, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: [email protected] Web: www.taisaw.com Approval Sheet for Product Specification Issued Date: Product Name: 435.5MHz IF SAW Filter (BW=27 MHz) TST Parts No.: TB0490A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Andy Yu Approval by: Francis Chen Date: 04/19/2007 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-01 TAI-SAW TECHNOLOGY CO., LTD. No.3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: [email protected] Web: www.taisaw.com SAW Filter 435.5MHz (SMD 5.0×5.0 mm) MODEL NO.: TB0490A Rev. NO. 1.0 A. MAXIMUM RATING: 1.Operating Temperature: -20 °C ~ 70 °C 2. Storage Temperature: -40 °C ~ +85 °C B. Characteristics : RoHS Compliant Lead free Lead-free soldering Characteristics Value Typ. Min. Center frequency FC MHz Minimum Insertion loss I.L. dB 3dB BW MHz 27 Amplitude Ripple (FC ± 13.5MH) dB Relative Rejection (Reference to Minimum Insertion loss) FC + 35.5MH dB 35 FC - 35.5MH dB 35 FC + 57.5MH dB 45 FC - 57.5MH dB 45 Temp Coefficient ppm/K Matching: 1.The input of the filter will be matched to 50 ohm 2.The output of the filter will be matched to 50 ohm TAI-SAW TECHNOLOGY CO., LTD. Max. - Note 435.5 12.4 33.9 13.5 - 0.9 1.2 - 52 54 59 53 -94 - - TST DCC Release document - 2 C.FREQUENCY CHRACTERISTICS: (1) S21 Response:(span 300MHz) (2) Passband of Response: (span: 40MHz) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 (3) S11 Smith Chart: (span 300MHz) (4) S22 Smith Chart: (span 300MHz) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 D. TEST CIRCUIT: Zin and Zout are 50Ω L1=6.8nH, C1=10pF, L2=8.2nH, C2=12pF E. OUTLINE DRAWING: Pin 1: RF input Pin 5: RF output Pin 4,8: Case Ground Pin 2,3,6,7: Ground □ : Week Code (Follow the table from planner each year) Unit : mm △ : Product / Year Code Year 2005 2009 2006 2010 2007 2011 2008 2012 Product Code B b B b TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 F.PACKING: 1.REEL DIMENSION 2.TAPE DIMENSION 490 TΔ□ 490 TΔ□ Direction of feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 G. Recommended Reflow Profile: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7