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 1795 MHz MODEL NO.: TA0798A REV. NO：3.0 A. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.DC voltage: 3 V 3.Operating Temperature: : -40°C to +85°C 4.Storage Temperature: -40°C to +85°C RoHS Compliant Lead free Lead-free soldering Electrostatic Sensitive Device B. ELECTRICAL CHARACTERISTICS: Item Center frequency Fc Insertion loss within 1787.5 ~1802.5 MHz IL Amplitude ripple (p-p) within 1787.5 ~ 1802.5 MHz Group Delay (1787.5 ~ 1802.5 MHz) Return Loss (1787.5 ~ 1802.5 MHz) Attenuation (Reference level from 0 dB) 800 ~ 1730 MHz 1730 ~ 1740 MHz 1740 ~ 1755 MHz 1835 ~ 1845 MHz 1845 ~ 2800 MHz Source impedance Load impedance Zs ZL Unit Min. Typ. Max. MHz - 1795 - dB dB - 1.5 0.2 3.5 2.0 ns - 15.0 40.0 dB 10 15 - dB dB dB dB 30 20 6 6 37 37 17 19 - dB Ω Ω 30 - 41 50 50 - C. 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 D.OUTLINE DRAWING: 9 9 △ □ △ : Year Code(2007Î7,…2013Î3,…,2019Î9) □ : Date Code(Follow the table from planner each year) 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 3 F. Frequency Characteristics : Transfer function TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 Group Delay TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 Reflection Functions： Return Loss S11 S22 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 G. PACKING: 1. REEL DIMENSION (Please refer to FR-75D10 for packing quantity) 2. TAPE DIMENSION 99 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7 H. RECOMMENDED REFLOW PROFILE: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 8