TA0234A TAI-SAW | Alldatasheet
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TAI-SAW TECHNOLOGY CO., LTD. FR-71S03-01 TST DCC Release document TAI-SAW TECHNOLOGY CO., LTD. N o . 3 , I n d u s t r i a l 2 n d R d . , P i n g - C h e n I n d u s t r i a l D i s t r i c t , T a o y u a n , 3 2 4 , T a i w a n , R . O . C . TEL: 886-3-4690038 FAX: 886-3-4697532 E - m a i l : tstsales@mail.taisaw.com W e b : www.taisaw.com Approval Sheet For Product Specification Issued Date: Product Name: SAW Filter 315MHz TO39 TST Parts No.: TA0234A C u s t o m e r P a r t s N o . : Company: D i v i s i o n : A p p r o v e d b y : D a t e : C h e c k e d b y : J a c k y H u a n g A p p r o v a l b y : F r a n c i s C h e n Date: 2003/1/17
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 315 MHz MODEL NO.: TA0234A REV . NO.:1 A. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.DC voltage: 12 V 3.Operating Temperature: -40°C to +85°C 4.Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Min. Typ. Max. Note Center frequency FC (MHz) - 315 - 1 Pass band (relative to ILmin) 314.71~315.26 MHz (dB) - 2.0 6.0 Pass bandwidth (relative to ILmin) B W 3 (KHz) 800 860 - Attenuation:( relative to ILmin) ( d B ) 10~270 MHz (dB ) 45 55 - 270~309 MHz (dB ) 30 35 - 309~313.94 MHz (dB ) 15 20 - 316~335 MHz (dB ) 10 15 - 335~400 MHz (dB ) 35 45 - 400~1000 MHz (dB ) 45 55 - Impedance at FC ; Input Z IN =RIN//CIN O u t p u t Z OUT =ROUT//COUT 347Ω // 5.8 pF 347Ω // 5.8 pF 2 Turnover To (deg.C) 25 typ. Note1. The standard definitions is in JIS C 6703 Note2. ZIN=347 Ω // 5.8pF Z OUT =347 Ω // 5.8pF Source impedance 50Ω Load impedance 50 Ω
TAI-SAW TECHNOLOGY CO., LTD. - 3 - TST DCC Release document C.FREQUENCY CHARACTERISTICS: TA0234A -25 -20 -15 -10 Frequency(MHz) dB TA0234A -80 -70 -60 -50 -40 -30 -20 -10 290 300 310 320 330 340 Frequency(MHz) dB
TAI-SAW TECHNOLOGY CO., LTD. - 4 - TST DCC Release document D. MEASUREMENT CIRCUIT: 50Ω HP Network analyzer 50ΩSAW Filter 54nH 54nH 1 2 12PF 12PF E . O U T L I N E D R A W I N G :