TA0649A

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 Approval Sheet For Product Specification Issued Date: Product Name: SAW Filter 433.92MHz TST Parts No.: TA0649A Customer Parts No.: SMD 3.0×3.0mm Company: Division: Approved by : Date: Checked by: Approval by: Date: Asin Lin Francis Chen 2007/01/30 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-01 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 433.92 MHz MODEL NO.: TA0649A A. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.DC voltage: 3 V 3.Operating Temperature: -10°C to 60°C 4.Storage Temperature: -40°C to +85° C B. CHARACTERISTICS: Item Center frequency Fc Insertion loss 433.00 ~ 434.71 MHz IL Amplitude ripple 433.00 ~ 434.71 MHz Attenuation (Reference level from 0 dB) 389.0 ~ 392.0 MHz 411.0 ~ 414.0 MHz 454.0 ~ 457.0 MHz 475.5 ~ 478.5 MHz Source impedance Load impedance Unit MH dB dB dB dB dB dB Ω Ω Min. 42 40 40 42 Typical 433.92 2.0 0.3 54 50 51 52 50 50 Max. 2.7 1.3 V2.0 RoHS Compliant Lead free Lead-free soldering Zs ZL Note1. No matching network required for operation at 50Ω TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. TRANSFER FUNCTION : 0 -2 -4 dB -6 -8 -10 425.92 427.92 429.92 431.92 433.92 435.92 437.92 439.92 441.92 Freq MHz 0 -10 -20 -30 dB -40 -50 -60 -70 393.92 403.92 413.92 423.92 433.92 443.92 453.92 463.92 473.92 Freq MHz TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 D. MEASUREMENT CIRCUIT: HP Network analyzer 50Ω B SAW Filter E 50Ω A,C,D,F E.OUTLINE DRAWING: F.PCB FOOTPRINT: 6T △□ B: Input E: Output A,C,D,F: Ground △: Year code(6 for 2006,7 for 2007,…) □: Date code code (Provided by planer each year) Unit: mm TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION △□ 6T Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 H.RECOMMENDED REFLOW PROFILE: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6