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: Aug, 2, 2007 Product Name: SAW Filter 1790.48 MHz SMD 3.0X3.0 mm TST Parts No.: TA0728A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Bob Chau Approval by: Francis Chen Date: 8, 2, 2007 TAI-SAW TECHNOLOGY CO., LTD. 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 SAW Filter 1790.48 MHz MODEL NO.:TA0728A REV. NO.:1 A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC Voltage : 3V 3. Operating Temperature: -40°C to +85°C 4. Storage Temperature: -50°C to +95°C B. ELECTRICAL CHARACTERISTICS: Terminating source impedance (differential) : Terminating load impedance (differential) : Item RoHS Compliant Lead free Lead-free soldering Zs = 150 Ω // 22 nH ZL = 150 Ω // 22 nH Unit MHz Min. - Type. 1790.48 Max. - Note - MHz 40 62 - - Min. Insertion Loss in 1770.48~1810.48 MHz dB - 2.8 5.5 - Amplitude ripple (1770.48 MHz ~ 1810.48 MHz) dB - 0.8 2.2 - Phase error (1770.48 MHz ~ 1810.48 MHz) (3) deg - 1.2 5 - - 8 25 - Center Frequency Fc Bandwidth at –2.2 dB Group Delay ripple(1770.48 MHz ~ 1810.48 MHz) Attenuation (1) 50 ~ 1708.42 MHz dB 44 49 - - 1872.54 ~ 2000 MHz dB 42 54 - - 2000 ~ 4000 MHz dB 15 40 - - Notes : (1) The amplitude reference is insertion loss at Fc. (2) The amplitude ripple is defined as the max. level – min. level over any 30 MHz block of the given bandwidth. (3) The phase error is measured over any 30 MHz block of the given bandwidth. TAI-SAW TECHNOLOGY CO., LTD. 2 C.OUTLINE DRAWING: G △ 3 □ 7 H A, B : Balance Input D, E : Balance Output C,F,G,H : Ground Unit : mm △ : Year Code (2006->6, …, 2009->9) □ : Date Code (Follow the table from planner each year) D. MEASUREMENT CIRCUIT: 22nH 150Ω 150Ω 22nH TAI-SAW TECHNOLOGY CO., LTD. 3 E. PCB Footprint: TAI-SAW TECHNOLOGY CO., LTD. 4 F. Frequency Characteristics : TAI-SAW TECHNOLOGY CO., LTD. 5 Reflection Functions : S11 S22 TAI-SAW TECHNOLOGY CO., LTD. 6 G. PACKING: 1. REEL DIMENSION (Reel Count : 7”=1000 ; 13”=3000 ) 2.TAPE DIMENSION 3 7 △ TAI-SAW TECHNOLOGY CO., LTD. 7 360 340 320 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 Temp ( Deg C) H. RECOMMENDED REFLOW PROFILE : Time (Sec) TAI-SAW TECHNOLOGY CO., LTD. 8