TA0823A

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: March, 7 , 2008 Product Name: SAW Filter 787.5 MHz SMD 5X5 mm TST Parts No.:TA0823A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Approval by: Date: Bob Chau Francis Chen 3, 7, 2008 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 787.5 MHz MODEL NO.: TA0823A A. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.DC voltage: 5 V 3.Operating Temperature: -30°C to +70°C 4.Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Center frequency Insertion loss (787~788MHz) Amplitude ripple (787~788MHz) Return loss (787~788MHz) Group delay variation (787~788MHz) Attenuation (Reference level from 0 dB) DC~737 MHz 757~758 MHz 764~776 MHz 794~806 MHz 828~2000 MHz Source impedance Load impedance Temperature Coefficient C. MEASUREMENT CIRCUIT: dB dB dB dB dB Ω Ω ppm/℃ 40 40 15 10 40 43 43 40 29 48 50 50 -36 Fo IL REV. NO.:1 RoHS Compliant Lead free Lead-free soldering Unit MHz dB dB dB ns Min. 10 - Typ. 787.5 2.4 0.3 16 10 Max. 5 1.5 50 Zs ZL H P Network analyzer 5 0Ω 2 SAW Filter 6 5 0Ω 1 ,3,4,5,7,8 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 D. OUTLINE DRAWING: E. PCB Footprint: TA □ 823 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 F. Frequency Characteristics : Transfer function TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 Group Delay TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 Reflection Functions : TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION 823 TA□ Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7 G.RECOMMENDED REFLOW PROFILE: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 8