TA0315A 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: Dec, 13, 2004 Product Name: SAW Filter 1575.42 MHz SMD 3X3 mm TST Parts No.:TA0315A C u s t o m e r P a r t s N o . : C h e c k e d b y : B o b C h a u Approval by: Francis Chen Date: 12, 13, 2004 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.: TA0315A REV. NO.:2 A. MAXIMUM RATING: 1.Operating Temperature: -20°C ~ +75°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. ELECTRICAL CHARACTERISTICS: Item Min. Typ. Max. Center frequency Fc (dB) - 1575.42 - Amplitude ripple ( 1574.42~1576.42 MHz) (dB) - 0.1 1.0 Attenuation (Reference level from 0 dB) 100 ~ 1475 M H z ( d B ) 3 0 4 3 - 1475 ~ 1525 M H z ( d B ) 10 40 - 1625 ~ 1675 M H z ( d B ) 1 0 2 6 - 1675 ~ 1820 M H z ( d B ) 30 40 - 1820 ~ 3155 M H z ( d B ) 30 43 - 3155 ~ 6000 M H z ( d B ) 20 30 - Input/Output VSWR ( 1574.42~1576.42 MHz) - 1.2 2.0 Symmetry in band (referenced to the matched operating condition) Output amplitude balance (|S31/S21|) Output phase balance (Φ(S31)-Φ(S21)+180°) ( 1574.42~1576.42 MHz) degree -20 10 20 RoHS Compliant Lead free Lead-free soldering
TAI-SAW TECHNOLOGY CO., LTD. 3 TST DCC Release document C. MEASUREMENT CIRCUIT: D. OUTLINE DRAWING: Pin configuration
6 Input, unbalanced
5 Input ground
1,2 Output, balanced 3,4,7,8 Case ground △ Year code □ D a t e c o d e NT
TAI-SAW TECHNOLOGY CO., LTD. 4 TST DCC Release document E. PCB Footprint:
TAI-SAW TECHNOLOGY CO., LTD. 5 TST DCC Release document -50 -45 -40 -35 -30 -25 -20 -15 -10 Freq.(MHz) Att.(dB) -60 -50 -40 -30 -20 -10 0 600 1200 1800 2400 3000 3600 4200 4800 5400 6000 Freq.(MHz) Att.(dB) F. Frequency Characteristics : Transfer function (25 ℃) (wideband)
TAI-SAW TECHNOLOGY CO., LTD. 6 TST DCC Release document 1.5 2.5 3.5 4.5 5.5 Freq.(MHz) VSWR Reflections Functions : Unbal. Input Bal. Output 1.5 2.5 3.5 4.5 5.5 Freq.(MHz) VSWR
TAI-SAW TECHNOLOGY CO., LTD. 7 TST DCC Release document G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION T N