TB0657A

TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, 324, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: tstsales@mail.taisaw.com Web: www.taisaw.com Approval Sheet For Product Specification Issued Date: Product Name: SAW Filter 427.5MHz TST Parts No.:TB0657A Customer Parts No.: SMD5.0×5.0mm Company: Division: Approved by : Date: Checked by: Approval by: Date: Andy Yu Francis Chen 2008/5/30 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, 324, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: tstsales@mail.taisaw.com Web: www.taisaw.com SAW Filter 427.5MHz SMD 5.0mm X 5.0mm MODEL NO.: TB0657A A. MAXIMUM RATING: 1. Operating Temperature: -25°C to +70°C 2. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: 1. Ambient Temperature: 25 ° Characteristics Min. Center frequency FC Minimum Insertion loss I.L. 1 dB Bandwidth MHz dB MHz 15.0 18.0 Value Typ. 427.5 10.5 18.2 20.7 0.2 12 RoHS Compliant Lead free Lead-free soldering REV. NO. 1.0 Max. 13.0 1 100 Note - 3 dB Bandwidth MHz Ripple (420.0~435.0MHz) dB Group-delay Ripple (420.0~435.0MHz) nsec Attenuation (Reference level from Minimum insertion loss) (1) 255.0~390.0MHz dB (2) 465.0~600.0MHz dB 35 40 62 57 - - TAI-SAW TECHNOLOGY CO., LTD. 2 C. FREQUENCY CHARACTERISTICS : S21 Response: (span250MHz) Passband Ripple& Group Delay Ripple: (span30MHz) TAI-SAW TECHNOLOGY CO., LTD. 3 S11 Smith Chart: S22 Smith Chart: TAI-SAW TECHNOLOGY CO., LTD. 4 D.OUTLINE DRAWING: 657 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 B 2006 2010 b 2007 2011 B 2008 2012 b Product Code E. Matching Circuit : L1 C G L2 Zin C1 SAW Filter C2 Zout Zin=Zout=50ohm L1=18nH, C1=12pF, L2=15nH, C2=15pF TAI-SAW TECHNOLOGY CO., LTD. 5 F. PCB Footprint : G.PACKING: 1.REEL DIMENSION TAI-SAW TECHNOLOGY CO., LTD. 6 2.TAPE DIMENSION 657 TΔ□ H. Recommended Reflow Profile: TAI-SAW TECHNOLOGY CO., LTD. 657 TΔ□ Direction of feed 7