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 1250 MHz MODEL NO.:TA0824A 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 = 180 Ω and matching network ZL = 180 Ω and matching network Unit MHz Min. - Typ. 1250 Max. - Note - MHz 96 112 - - Insertion Loss in 1202~1298 MHz dB - 5.4 7 - Amplitude ripple (1202 MHz ~ 1298 MHz) Amplitude ripple (1202 MHz ~ 1298 MHz) in any 6 MHz channel Group Delay ripple (1202 MHz ~ 1298 MHz) Group Delay ripple (1202 MHz ~ 1298 MHz) in any 6 MHz channel I/O Return Loss (1202 MHz ~ 1298 MHz) dB - 2.2 3 - dB - 1.3 2 ns - 15 60 - ns - 10 18 - dB 9 13 - - Center Frequency Fc Bandwidth at –3 dB Attenuation (Reference level from 0 dB) 500 ~ 1050 MHz dB 45 52 - - 1050 ~ 1150 MHz dB 30 50 - - 1350 ~ 1440 MHz dB 12 22 - - 1440 ~ 2000 MHz dB 45 49 - - TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C.OUTLINE DRAWING: △ A □ F A, B : Balance Input E, F : Balance Output C,D,G,H : Ground Unit : mm △ : Year Code (2006->6, …, 2009->9) □ : Date Code (W01->A,…W26->Z,…W52->z) D. MEASUREMENT CIRCUIT: 6pF 180Ω 22nH 6pF 180Ω 6pF 22nH 6pF TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 E. PCB Footprint: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 F. Frequency Characteristics : TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 Reflection Functions : S11 S22 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 G. PACKING: 1. REEL DIMENSION (Reel Count : 7”=1000 ; 13”=3000 ) 2.TAPE DIMENSION AF △ TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 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. TST DCC Release document 8