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: [email protected] Web: www.taisaw.com Approval Sheet For Product Specification Issued Date: Product Name: IF SAW Filter 456 MHz TST Parts No.:TB0427A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Andy Lee Approval by: Francis Chen Date: 2006/11/01 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: [email protected] Web: www.taisaw.com IF SAW Filter 456 MHz SMD 5X5mm MODEL NO.: TB0427A REV. NO.1 A. MAXIMUM RATING: 1.Operating Temperature: -20 °C ~ +60 °C 2. Storage Temperature: -40 °C ~ +85 °C 3. Input Power Level: 10 dBm B. Characteristics : 1. Ambient Temperature: 25 °C 2. Optimal Source Impedance(Balanced): 200 ohm 3. Optimal Load Impedance(Balanced): 200 ohm Characteristics Center frequency FC MHz Minimum Insertion Loss (452.1~459.9MHz) dB Passband Ripple (452.1~459.9MHz) dB 30dB Bandwidth Min. Value Typ. Max. - 456 - 7.4 9 0.7 1.25 17.5 18.0 - MHz Attenuation:( Reference level from minimum insertion loss) 1) 10 MHz….256 MHz dB 30 2) 256 MHz ~ 360 MHz 3) 360 MHz ~ 421 MHz dB dB 4) 421 MHz ~ 441 MHz 5) 441 MHz ~ 443.25 MHz 6) 471.55 MHz ~ 491 MHz 7) 491 MHz ~ 551 MHz 8) 552 MHz ~ 656 MHz 8) 656 MHz ~ 946 MHz Absolute Group Delay at Fo Group Delay Ripple (451.8~460.2MHz) Input Return Loss(452.1~459.9MHz) dB dB dB dB dB dB nS dB dB Output Return Loss (452.1~459.9MHz) dB Temp Coefficient ppm/° C dB 62 - 40 57 - 45 52 - 40 36 40 45 40 30 - 45 44 45 52 62 62 418 26 450 75 10 15 - 10 14 - TAI-SAW TECHNOLOGY CO., LTD. Note - -23 TST DCC Release document - 2 - C. Measurement Circuit: D. Frequency Characteristics : 1. S21 Response Fig1. Horizontal: 10MHz/Div Vertical: 10dB/Div TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 3 - 2. S21 Response (Group delay ripple of Passband) Fig2. Horizontal: 1.5MHz/Div Vertical: 1dB/Div Vertical: 20nS/Div E. Outline Drawing: Pin 1,2 : Balanced Input Pin 5,6 : Balanced Onput TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 4 - Pin 3,4,7,8 : To be 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 F. PACKING: 1. REEL DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 5 - 2. TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 6 -