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: 494MHz IF SAW Filter (BW=77 MHz) TST Parts No.: TB0420A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Andy Yu Approval by: Francis Chen Date: 11/14/2006 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 494MHz (SMD 5.0×5.0 mm) MODEL NO.: TB0420A Rev. NO. 1 A. MAXIMUM RATINGS: 1. Input Power Level: 10 dBm RoHS Compliant Lead free Lead-free soldering 2. Operating Temperature: -25 °C ~ 70°C 3. Storage Temperature: -40°C to 80°C B. ELECTRICAL CHARACTERISTICS: 1. Ambient Temperature: 25 °C Characteristics Min. Center frequency FC Minimum Insertion loss I.L. 1 dB Bandwidth MHz dB MHz 3 dB Bandwidth MHz Ripple (456.8~531.8MHz) dB Group-delay Ripple (456.8~531.8MHz) nsec Attenuation (Reference level from Minimum insertion loss) (1) 361.8~436.8MHz dB (2) 611MHz dB - Value Typ. Max. - Note - 494 11.5 13 77 80 - 80 - 84 0.65 20 1 100 - 25 40 45 62 - - TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 2 C.FREQUENCY CHRACTERISTICS: (1) S21 Response:(span 300MHz) (2) Passband of Response: (span: 100MHz) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 D. TEST CIRCUIT: L1=2.8nH, C1=13pF, L2=3nH, 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 4 F.PACKING: 1.REEL DIMENSION 2.TAPE DIMENSION Direction of feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 G. Recommended Reflow Profile: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6