TA0726B TAI-SAW | Alldatasheet
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TAI-SAW TECHNOLOGY CO., LTD. 2TST 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 W e b : www.taisaw.com SAW Filter 1280.18 MHz 40MHz BW (SMD 3.0×3.0 mm) MODEL NO.:TA0726B 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 Temperatur e: -50°C to +95°C B. ELECTRICAL CHARACTERISTICS: Terminating source impedance (differential) : Zs = 150 Ω // 27 nH Terminating load im pedance (differential) : ZL = 150 Ω // 27 nH Item Unit Min. Typ. Max. Note Center Frequency Fc MHz - 1280.18 - - Bandwidth at –2 dB MHz 46 60 - - Insertion Loss in 1257.18 MHz ~ 1303.18 MHz dB - 3.2 5 - Amplitude ripple (1257.18 MHz ~ 1303.18 MHz) dB - 1.2 2 - Phase error (1257.18 MHz ~ 1303.18 MHz) (3) deg - 6.8 9 - Group Delay ripple (1257.18 MHz ~1303.18 MHz) ns - 14 25 - I/O VSWR (1257.18 MHz ~ 1303.18 MHz) - 1.7 2.5 - CMDR (1257.18 MHz ~ 1303.18 MHz) dB 23 28 Attenuation (1) 50 ~ 1198.12 MHz dB 40 60 - - 1365.24 ~ 2000 MHz dB 40 47 - - 2000 ~ 3000 MHz dB 35 50 - - 3000 ~ 6000 MHz dB 22 25 - - Notes : (1) The amplitude reference is insertion loss at Fc. (2) The amplitude ripple is defined as the ma x. level – min. leve l over any 30 MHz block of the given bandwidth. (3) The phase error is measured over any 30 MHz block of the given bandwidth. RoHS Compliant Lead free Lead-free soldering Electrostatic Sensitive Device (ESD)
TAI-SAW TECHNOLOGY CO., LTD. 3TST DCC Release document C.OUTLINE DRAWING: □ : Date Code Date Code Table D. MEASUREMENT CIRCUIT: WK01 WK02 WK03 WK04 WK05 WK06 WK07 WK08 WK09 WK10 WK11 WK12 WK13 ABCDEFGH I JKLM WK14 WK15 WK16 WK17 WK18 WK19 WK20 WK21 WK22 WK23 WK24 WK25 WK26 NOPQRSTUVWXYZ WK27 WK28 WK29 WK30 WK31 WK32 WK33 WK34 WK35 WK36 WK37 WK38 WK39 abcde f gh i j k lm WK40 WK41 WK42 WK43 WK44 WK45 WK46 WK47 WK48 WK49 WK50 WK51 WK52 nopqrs t uvwxyz A, B : Balance Input E, F : Balance Output C,D,G ,H : Ground Unit : mm △ □ 3 5 150Ω 150Ω 27nH 27nH
TAI-SAW TECHNOLOGY CO., LTD. 4TST DCC Release document E. PCB Footprint:
TAI-SAW TECHNOLOGY CO., LTD. 5TST DCC Release document F. Frequency Characteristics : Transfer function
TAI-SAW TECHNOLOGY CO., LTD. 6TST DCC Release document (wideband) Reflection Functions : S 1 1 S 2 2
TAI-SAW TECHNOLOGY CO., LTD. 7TST DCC Release document G. PACKING: 1. REEL DIMENSION (Reel Count : 7”=1000 ; 13”=3000 or per the request of customer order) 2.TAPE DIMENSION
TAI-SAW TECHNOLOGY CO., LTD. 8TST DCC Release document H. RECOMMENDED REFLOW PROFILE : 1. Preheating shall be fixed at 150~180℃ for 60~90 seconds. 2. Ascending time to pr eheating temperature 150℃ shall be 30 seconds min. 3. Heating sha ll be fixed at 220℃ for 50~80 seconds and at 245~260 ℃ peak (min. 10sec). 4. Time : 2 times.