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| 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: Nov, 28, 2006 Product Name: SAW Filter 400 MHz SMD 5.0X5.0 mm TST Parts No.: TB0448A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Approval by: Date: Bob Chau Francis Chen 11, 28, 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, 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 400MHz MODEL NO.:TB0448A A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC Voltage : 3V 3. Operating Temperature: -20C to +75C 4. Storage Temperature: -40C to +85C B. ELECTRICAL CHARACTERISTICS: Item Center frequency, Max. Insertion loss (Fc 75 kHz) (excluding loss in matching elements) REV. NO.:1 RoHS Compliant Lead free Lead-free soldering Unit MHz dB dB dB sec dB dB dB dB dB dB dB dB TCf Fc IL IL Min. 35 20 10 7 7 10 20 35 Type. 400 4.2 5.2 0.3 0.6 58 58 60 33 33 55 55 52 Max. 6.0 7.5 2 2 - Note - Max. Insertion loss (Fc 75 kHz) (including loss in matching elements) Passband Ripple (Fc 75 kHz) Group Delay Ripple (Fc 75 kHz) Relative Attenuation (relative to IL) Fc - 100 to Fc - 1.5 MHz Fc - 1.5 to Fc - 0.8 Fc - 0.8 to Fc - 0.6 Fc - 0.6 to Fc - 0.4 MHz MHz MHz Fc + 0.4 to Fc + 0.6 MHz Fc + 0.6 to Fc + 0.8 MHz Fc + 0.8 to Fc + 1.5 MHz Fc + 1.5 to Fc + 100 MHz Temperature coefficient of frequency -0.036 ppm/K^2 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C.OUTLINE DRAWING: 448 T Pin configuration #A Input #B Input ground or balanced input #E Output Product Year Code Year 2001 2002 2003 2005 2006 2007 B b B 2004 2008 b #F Output ground or balanced output #C,D,G,H Unit To be grounded Year code Date code mm Product Code D. PCB Footprint: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 E. MEASUREMENT CIRCUIT: 50 Ohm Test circuit ( single-ended / single-ended ) HP Network analyzer IN L1=68nH A E L1=68nH OUT 50 C1=3.6pF SAW Filter B F C1=3.6 pF C,D,G,H 50 50 Ohm Test circuit ( balanced-ended / balanced-ended ) HP Network analyzer IN 39nH A E B 1:1 39nH 6.8pF C,D,G,H 39nH OUT 50 SAW Filter F 6.8pF 1:1 39nH 50 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 F. Frequency Characteristics : TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 G. PACKING: 1. REEL DIMENSION 2.TAPE DIMENSION 448 TB Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 H. RECOMMENDED REFLOW PROFILE : 280 260 240 220 200 180 160 140 120 100 80 60 40 20 100 120 140 160 180 200 220 240 260 280 300 320 340 Time (Sec) 360 7 Temp ( Deg C) 0 20 40 60 80 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document |
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