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 280MHz (SMD 5.0×5.0 mm) MODEL NO.: TB0703A FR-71S03-01 Rev. NO. 1.0 A. MAXIMUM RATING: RoHS Compliant Lead free Lead-free soldering 1.Operating Temperature: -40°C ~ +85°C 2. Storage Temperature: -40°C ~ +85°C B. Characteristics : 1. Ambient Temperature: 25°C Characteristics Min. Center frequency FC Minimum Insertion loss I.L. 1.0 dB Bandwidth MHz dB MHz - Value Typ. Max. - Note - 280 8.8 11.0 - 15.0 19.8 - - 40 dB Bandwidth - 29.5 31.0 Amplitude Ripple (Fc+/-7.5MHz) dB Amplitude Ripple (Fc+/-7.5MHz ~ Fc+/-8.5MHz) dB Group-delay Ripple (Fc+/-7.5MHz) nsec Attenuation (Reference level from Minimum insertion loss) (1) Fc +/-15MHz ~ Fc+/-17MHz dB (2) Fc +/-17MHz ~ Fc+/-100MHz dB - 0.4 1.0 - - 0.7 2.0 - - 24 50 - 10 40 40 45 - - TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C.FREQUENCY CHRACTERISTICS: (1) S21 Response:(span 200MHz) (2) Passband of Response: (span: 30MHz) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 (3) S11 Smith Chart: (span 200MHz) (4) S22 Smith Chart: (span 200MHz) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 D. TEST CIRCUIT: L1 Zin C G L2 SAW Filter C1 Zout Zin and Zout are 50Ω L1=47nH, C1=10p, L2=8.2nH E. OUTLINE DRAWING: 703 Pin C: RF input Pin G: RF output Pin H,D: Case Ground Pin A, B, E, F: 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 703 TΔ□ 703 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