TE1842-947EC TAI-SAW | Alldatasheet
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TAI-SAW TECHNOLOGY CO., LTD. F R - 7 1 S 0 3 - 0 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: Product Name: DUAL SAW Filter 947.5 and 1842.5MHz SMD 3.8X3.8mm TST Parts No.: TE1842-947EC 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 : P a u l N i Approval by: Francis Chen Date: Sep. 28. 2006
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 h t t p : / w w w . t a i s a w . c o m E-mail : tstsales@mail.taisaw.com Dual SAW Filter 947.5 and 1842.5 MHz MODEL NO.: TE1842-947EC REV. NO.:2 A. MAXIMUM RATING: 1.Operating Temperature: -30°C ~ +85°C 2.Storage Temperature: -40°C ~ +85°C B. ELECTRICAL CHARACTERISTICS: Value Characteristics (Filter1) Min. Typ. Max. Note Center frequency FC M H z - 947.5 - - Insertion loss( 935~960 MHz) I.L. dB - 2.8 3.5 - Ripple( 935~960 MHz) dB - 1.1 1.5 - Attenuation:( Reference level from 0 dB) 1) D.C. ~ 800 MHz dB 45 57 - - 2) 890 ~ 915 MHz dB 30 42 - - 3) 980 ~ 1030 MHz dB 25 28 - - 4) 1100 ~ 1500 MHz dB 40 49 - - 5) 1500 ~ 2000 MHz dB 25 28 - - Max. Input Power (935~960 MHz) dBm 15 Value Characteristics (Filter2) Min. Typ. Max. Note Center frequency FC M H z - 1842.5 - - Insertion loss(1805 ~ 1880 MHz) I.L. dB - 3.1 4.0 - Ripple( 1805 ~1880 MHz) dB - 2.1 2.4 - Attenuation:( Reference level from 0 dB) 1) D.C. ~ 1500 MHz dB 17 23 - - 2) 1500 ~ 1700 MHz dB 20 23 - - 3) 1710 ~ 1785 MHz dB 11 19 - - 4) 1920 ~ 1980 MHz dB 20 27 - - 5) 2100 ~ 2600 MHz dB 23 27 - - 6) 2600 ~ 3000 MHz dB 22 26 7) 3000 ~ 3760 MHz dB 15 18 Max. Input Power(1805~1880MHz) dBm 13 RoHS Compliant Lead free Lead-free soldering
TAI-SAW TECHNOLOGY CO., LTD. 3 TST DCC Release document C. Internal block diagram: D.OUTLINE DRAWING: G: FILTER1 INPUT A: FILTER1 OUTPUT E: FILTER2 INPUT C: FILTER2 OUTPUT B , D , F , F : GROUND E. MEASUREMENT CIRCUIT: T A E
TAI-SAW TECHNOLOGY CO., LTD. 4 TST DCC Release document F.FREQUENCY CHRACTERISTICS: 1. wideband response(Filter 1):
TAI-SAW TECHNOLOGY CO., LTD. 5 TST DCC Release document 2. Smith chart and VSWR of S11(Filter 1): 3. Smith chart and VSWR of S22(Filter 1):
TAI-SAW TECHNOLOGY CO., LTD. 6 TST DCC Release document 1. wideband response(Filter 2):
TAI-SAW TECHNOLOGY CO., LTD. 7 TST DCC Release document 2. Smith chart and VSWR of S11(Filter 2): 3. Smith chart and VSWR of S11(Filter 2):
TAI-SAW TECHNOLOGY CO., LTD. 8 TST DCC Release document G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION T A E