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 1680 MHz MODEL NO.:TA0891A 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 = 150 Ω // 15 nH ZL = 150 Ω // 15 nH Unit MHz Min. - Typ. 1680 Max. - Note - MHz 60 76 - - Insertion Loss in 1650~1710 MHz dB - 3.7 5 - Amplitude ripple (1650 MHz ~ 1710 MHz) dB - 1.2 2 - Phase error (1650 MHz ~ 1710 MHz) (3) deg - 2 5 - - 1.5 2.5 - dB 25 30 - - Center Frequency Fc Bandwidth at –2 dB I/O VSWR (1650 MHz ~ 1710 MHz) CMDR (1650 MHz ~ 1710 MHz) Attenuation (1) 50 ~ 1580 MHz dB 44 55 - - 1800 ~ 3000 MHz dB 44 50 - - 3000 ~ 4000 MHz dB 35 40 - - 4000 ~ 6000 MHz dB 18 23 - - Notes : (1) The amplitude reference is insertion loss at Fc. (2) The amplitude ripple is defined as the max. level – min. level over any 36 MHz block of the given bandwidth. (3) The phase error is measured over any 36 MHz block of the given bandwidth. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C.OUTLINE DRAWING: G △ B □ Y H A, B : Balance Input D, E : Balance Output C,F,G,H : Ground Unit : mm △ : Year Code (2006->6, …, 2009->9) □ : Date Code (Follow the table from planner each year) D. MEASUREMENT CIRCUIT: 15nH 150Ω 150Ω 15nH 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 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 Reflection Functions : S11 S22 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7 G. PACKING: 1. REEL DIMENSION (Reel Count : 7”=1000 ; 13”=3000 ) 2.TAPE DIMENSION BY △ TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 8 360 340 320 300 280 260 240 220 200 180 160 140 120 100 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 9