TA0667B TAI-SAW | Alldatasheet
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TAI-SAW TECHN OLOGY CO., LTD. 2 TST DCC Release document 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 1785 MHz MODEL NO.:TA0667B REV. NO.:1 A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC Voltage : 3V Operating Temperature: -40° C to +85° C Electrostatic Sensitive D evice ( ESD ) 4. Storage Temperature: -40° C to +85° C B. ELECTRICAL CHARACTERISTICS Terminating source impedance (single ended) : Zs = 50 Ω Terminating load impedance (single ended) : ZL = 50 Ω Item Unit Min. Typ. Max. Note Center Frequency Fc MHz - 1785 - - Insertion Loss (1755 ~ 1815 MHz) IL dB - 2.7 4 - Amplitude Ripple (variation over 3MHz) dB - 0.5 1.2 - VSWR (1755 ~ 1815 MHz) - 1.8 2.4 - Group Delay Ripple (variation over 3MHz) ns - 2 30 - Attenuation (Reference level from 0 dB) D.C. ~ 1685 MHz dB 28 31 - - 1685 ~ 1720 MHz dB 20 42 - - 1850 ~ 1885 MHz dB 20 53 - - 1885 ~ 3000 MHz dB 30 37 - - Temperature Coefficient of Frequency ppm/ ℃ - -36 - - RoHS Compliant Lead free Lead-free soldering
TAI-SAW TECHN OLOGY CO., LTD. 3 TST DCC Release document C.OUTLINE DRAWING: □ : Date Code (Follow the table from planner each year) Date Code Table 3 Y 2 : Input 5 : Output 1,3,4,6 : Ground Unit : mm WK01 WK02 WK03 WK04 WK05 WK06 WK07 WK08 WK09 WK10 WK11 WK12 WK1 3 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 WK2 6 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 WK3 9 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 WK5 2 n o p q r s t u v w x y z
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TAI-SAW TECHN OLOGY CO., LTD. 4 TST DCC Release document D. MEASUREMENT CIRCUIT: E. PCB Footprint: 50Ω HP Network analyzer 50Ω SAW Filter 2 5 1,3,4,6
TAI-SAW TECHN OLOGY CO., LTD. 5 TST DCC Release document F. Frequency Characteristics :
TAI-SAW TECHN OLOGY CO., LTD. 6 TST DCC Release document Reflection Functions : S11 S22
TAI-SAW TECHN OLOGY CO., LTD. 7 TST DCC Release document G. PACKING 1. REEL DIMENSION 2.TAPE DIMENSION 3 Y
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TAI-SAW TECHN OLOGY CO., LTD. 8 TST DCC Release document H. RECOMMENDED REFLOW PROFILE 1. Preheating shall be fixed at 150~180 ℃ for 60~90 seconds. 2. Ascending time to preheating temperature 150 ℃ shall be 30 seconds min. 3. Heating shall be fixed at 220 ℃ for 50~80 seconds and at 245~260 ℃ peak (min. 10sec). 4. Time : 2 times.