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 403.5 MHz MODEL NO.: TA1135A REV. NO.:1 A. MAXIMUM RATING: 1.Input Power Level: 15 dBm 2.DC voltage: 3 V RoHS Compliant Lead free Lead-free soldering 3.Operating Temperature: -10°C to 60°C 4.Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Center frequency Fc Minimum Insertion loss 402 ~ 405 MHz ILmin Passband Ripple 402 ~ 405 MHz 3dB Bandwidth BW-3dB Min. Typical Max. MH dB - 403.5 1.5 0.3 2.5 1.25 MHz 3 7.6 - dB dB dB dB ppm/k Ω Ω 40 35 25 40 64 59 36 59 -37 50 50 - Attenuation (Reference level from ILmin dB) 358.5 358.5~384.0 415.0~423.0 423.0~503.0 Temperature coefficient of frequency Source impedance Load impedance MHz MHz MHz MHz Zs ZL - - Note1: ILmin is the minimum of the pass band attenuation. The center frequency Fc is the mean value of the upper and lower frequencies at the 3dB filter attenuation level relative to the ILmin. Note2: The room temperature, Tr, is 25° C. FTC is temperature coefficient of frequency. The nominal frequency at temperature, Tc, may be calculated from f= Fc [1-FTC(Tr-Tc)]. 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. Frequency Characteristics: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 E.OUTLINE DRAWING: 1135 F.PCB FOOTPRINT: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION 1135 1135 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 360 340 320 300 280 260 240 220 200 180 160 140 120 100 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 6