TA0449A TAI-SAW | Alldatasheet
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TAI-SAW TECHNOLOGY CO., LTD. FR-71S03-01 TST DCC Release document 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 W e b : www.taisaw.com Approval Sheet For Product Specification Issued Date: Product Name: SAW Filter 1575.42 MHz SMD 3X3 mm TST Parts No.:TA0449A C u s t o m e r P a r t s N o . : C h e c k e d b y : E l v i s C h i u Approval by: Francis Chen Date: 2005/03/08 Company: D i v i s i o n : A p p r o v e d b y : D a t e :
TAI-SAW TECHNOLOGY CO., LTD. 2 TST DCC Release document 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 W e b : www.taisaw.com SAW Filter 1575.42 MHz for GPS MODEL NO.: TA0449A REV. NO.:1 A. MAXIMUM RATING: 1.Operating Temperature: -30°C ~ +85°C 2.Storage Temperature: -40°C ~ +85°C B. CHARACTERISTICS : Singled to Balanced operation Terminating source impedance : Zs = 50 Ω unbal. Terminating load impedance : ZL = 50 Ω bal. Item Min. Typ. Max. Center frequency Fc (dB) - 1575.42 - Insertion loss 1574.22~1576.62 MHz (dB) - 1.9 2.8 Amplitude ripple 1574.22~1576.62 MHz (dB) - 0.2 1.0 Attenuation (Reference level from 0 dB) 1000 ~ 1450 M H z ( d B ) 3 0 3 5 - 1450 ~ 1520 M H z ( d B ) 20 25 - 1625 ~ 1640 M H z ( d B ) 1 6 2 8 - 1640 ~ 1710 M H z ( d B ) 25 32 - 1710 ~ 1805 M H z ( d B ) 35 43 - 1805 ~ 1910 M H z ( d B ) 35 43 - 1910 ~ 2000 M H z ( d B ) 35 43 - C. MEASUREMENT CIRCUIT: RoHS Compliant Lead free Lead-free soldering
TAI-SAW TECHNOLOGY CO., LTD. 3 TST DCC Release document D. OUTLINE DRAWING: Pin configuration
6 Input, unbalanced
7 Input ground
1,2 Output, balanced 3,4,5,8 Case ground Y e a r c o d e△ □ D a t e c o d e E. PCB FOOTPRINT: F 4 △ □
TAI-SAW TECHNOLOGY CO., LTD. 4 TST DCC Release document F. Frequency Characteristics : Transfer function
TAI-SAW TECHNOLOGY CO., LTD. 5 TST DCC Release document G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION 4 F