TA0245A TAI-SAW | Alldatasheet
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TAI-SAW TECHNOLOGY CO., LTD. 1 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: 2004/07/30 Product Name: SAW Filter 139 MHz TST Parts No.: TA0245A Customer Parts No.: C h e c k e d b y : A s i n L i n A p p r o v a l b y : F r a n c i s C h e n Date: 2004/07/30 Company: D i v i s i o n : A p p r o v e d b y : D a t e : FR-71S03-01
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 139 MHz MODEL NO.: TA0245A Rev. No.:2 A. MAXIMUM RATING: 1. Input Power Level: 0 dBm 2. DC voltage: 10 V 3. Operating Temperature: -10°C to +50°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL SPECIFICATION: Characteristics Specification Note Center frequency, FC (MHz) 139 1 Insertion Loss, I.L. (Within FC± 4 MHz) (dB) 6.5 Max. 1 Amplitude Ripple, A.R. (Within FC± 4 MHz) (dB) 2.1 Max. Attenuation: (Reference level from 0 dB) (dB) FC - 100MHz to -38.8MHz (dB) 50 Min. 1 FC +38.8MHz to + 100MHz (dB) 42 Min. Impedance at FC ; Input Z IN =RIN//CIN 390 Ω // 300 pF 2 O u t p u t Z OUT =ROUT//COUT 1164 Ω // 374 pF 2 Note1. The standard definitions is in JIS C 6703 Note2. ZIN=390 Ω // 300pF Z OUT =1164 Ω // 374pF Source impedance 50 Ω Load impedance 50 Ω RoHS Compliant Lead free Lead-free soldering
TAI-SAW TECHNOLOGY CO., LTD. 3 TST DCC Release document C.FREQUENCY CHRACTERISTICS: TA0245A -20 -18 -16 -14 -12 -10 129 131 133 135 137 139 141 143 145 147 149 Freq.(MHz) Att.(dB) TA0245A -80 -72 -64 -56 -48 -40 -32 -24 -16 109 119 129 139 149 159 169 179 189 Freq. (MHz) Att. (dB)
TAI-SAW TECHNOLOGY CO., LTD. 4 TST DCC Release document D. MEASUREMENT CIRCUIT: C 1 = 1 2 p F L 1 = 5 6 n H C2 = 9 pF L2 = 56 nH E.OUTLINE DRAWING:
TAI-SAW TECHNOLOGY CO., LTD. 5 TST DCC Release document F. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION