TA0438A

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 810 MHz SMD 3.0×3.0mm TST Parts No.:TA0438A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Approval by: Date: Elvis Chiu Francis Chen 2005/06/16 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-03S06-02 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 810 MHz MODEL NO.: TA0438A A. MAXIMUM RATING: 1.Operating Temperature: 0°C ~ 70°C 2.Storage Temperature: -40°C ~ +85°C B. Characteristics : Balanced to Balanced operation Terminating source impedance : Terminating load impedance : Characteristics REV. NO.2 RoHS Compliant Lead free Lead-free soldering Zs = 200 Ω ZL = 200 Ω Min. Value Typ. 810 1.6 0.6 0.07 23 49 29 21 43 Max. 3.8 1.5 0.11 75 Unit MHz dB dB µs ns dB dB dB dB Center frequency Fc Minimum Insertion loss 801.5~818.5 MHz ILmin Ripple 801.5~818.5 MHz Group Delay 801.5~818.5 MHz Group Delay Variation 801.5~818.5 MHz Attenuation:( Reference level from 0 dB) 1) 660…760MHz 2) 790MHz 3) 830MHz 4) 860…960MHz Note: ILmin is the minimum of the pass band attenuation. 41 17 17 38 C. MEASUREMENT CIRCUIT: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 D. Frequency Characteristics : Transfer Function: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 Wideband: Group Delay: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 E.OUTLINE DRAWING: F. PCB FOOTPRINT: △□ E8 Pin 1,7 : Balanced Input Pin 3,5 : Balanced Output P2,4,6,8 : Ground △ : Year Code □ : Date Code Unit : mm TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION △□ TAI-SAW TECHNOLOGY CO., LTD. E8 Direction of Feed TST DCC Release document 6