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 925 MHz 6MHz BW SMD 3.0×3.0mm MODEL NO.: TA0754A REV. NO.:2 A. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.DC voltage: 5 V RoHS Compliant Lead free Lead-free soldering 3.Operating Temperature: -20°C to 75°C 4.Storage Temperature: -40°C to +85°C B. CHARACTERISTICS: Item Center frequency Fc Insertion loss 922 ~ 928 MHz IL Amplitude ripple 922 ~ 928 MHz Attenuation ( Reference level from 0dB ) 775 ~ 835 MHz 835 ~ 895 MHz 970 ~ 992 MHz 992 ~ 1075 MHz Source impedance Zs Load impedance ZL Min. Typ. Max. MHz (dB) (dB) - 925 2.9 0.4 4.2 2.0 (dB) (dB) (dB) (dB) (Ω) (Ω) 40 36 36 38 - 46 45 46 44 50 50 - Note1. No matching network required for operation at 50Ω MEASUREMENT CIRCUIT: HP Network analyzer 50Ω B SAW Filter E 50Ω A,C,D,F TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. Transfer Function : Wideband TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 D.OUTLINE DRAWING: 6 9 △ □ B: Input E: Output A,C,D,F: Ground Unit: mm △ : Year Code (2009->9, 2010->0, …,2018->8) □ : Date Code (Follow the table from planner each year) Date Code Table WK01 WK02 WK03 WK04 WK05 WK06 WK07 WK08 WK09 WK10 WK11 WK12 WK13 A B C D E F G H I J K L M WK14 WK15 WK16 WK17 WK18 WK19 WK20 WK21 WK22 WK23 WK24 WK25 WK26 N O P Q R S T U V W X Y Z WK27 WK28 WK29 WK30 WK31 WK32 WK33 WK34 WK35 WK36 WK37 WK38 WK39 a b c d e f g h i j k l m WK40 WK41 WK42 WK43 WK44 WK45 WK46 WK47 WK48 WK49 WK50 WK51 WK52 n o p q r s t u v w x y z E.PCB FOOTPRINT: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 G. PACKING: 1. REEL DIMENSION (Please refer to FR-75D10 for packing quantity) 2. TAPE DIMENSION 6 9 △□ Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 H. RECOMMENDED REFLOW PROFILE : 1. 2. 3. 4. Preheating shall be fixed at 150~180℃ for 60~90 seconds. Ascending time to preheating temperature 150℃ shall be 30 seconds min. Heating shall be fixed at 220℃ for 50~80 seconds and at 245~260℃ peak (min. 10sec). Time : 2 times. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6