TA0527A

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 Web: www.taisaw.com Approval Sheet For Product Specification Issued Date: Product Name: SAW Filter 427.8MHz TST Parts No.:TA0527A Customer Parts No.: SMD 5.0×5.0 mm Company: Division: Approved by : Date: Checked by: Approval by: Date: Elvis Chiu Francis Chen 2006/01/05 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-03S06-02 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 Web: www.taisaw.com SAW Filter 427.8 MHz MODEL NO.: TA0527A A. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.DC voltage: 3 V 3.Operating Temperature: +15°C to +35°C 4.Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Balanced to Balanced operation Terminating source impedance : Terminating load impedance : Item Center frequency Insertion loss 425.3 ~ 430.3 MHz Amplitude ripple 425.3 ~ 430.3 MHz VSWR 425.3 ~ 430.3 MHz Attenuation (Reference level from 0 Db) 1 ~ 391.0 391.0 ~ 406.5 406.5 ~ 417.9 461.0 ~ 481.0 481.0 ~ 555.0 Temperature coefficient of frequency Fc IL MH dB dB dB dB dB dB dB dB ppm/k REV. NO.:1 RoHS Compliant Lead free Lead-free soldering Zs = 200 Ω ZL = 200 Ω Min. 40 31 10 35 40 Typical 427.8 2.05 0.65 1.6 55 56 40 60 62 -36 Max. 3.6 2.1 2.2 - MHz MHz MHz MHz MHz TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. FREQUENCY CHARACTERISTICS : Transfer Function: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 Reflection Function: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 Wideband D. MEASUREMENT CIRCUIT: 1 5 Balance 200Ω Balance 200Ω 2 3,4,7,8 6 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 E.OUTLINE DRAWING: T △□ Year Year Code 2001 2005 A F. PCB FOOTPRINT: 527 2002 2006 a 2003 2007 A 2004 2008 a Pin 1,2 : Balanced Input Pin 5,6 : Balanced Output Pin 3,4,7,8 : Ground △ : Year Code □ : Date Code Unit : mm TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION 537 T Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7