TA0998A

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 250 MHz MODEL NO.: TA0998A A. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.DC voltage: 5 V 3.Operating Temperature: : -40°C to +85°C 4.Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Center frequency Fc (249.9 ~ 250.9MHz) Insertion loss IL Amplitude ripple (249.9 ~ 250.9MHz) Attenuation (Reference level from 0 dB) Fc-100 ~ Fc-40 Fc+40 ~ Fc+400 Fc+400 ~ Fc+450 Source impedance Load impedance MHz MHz MHz Zs ZL dB dB dB Ω Ω 45 43 40 66 58 63 50 50 MHz dB dB REV. NO：2.0 RoHS Compliant Lead free Lead-free soldering Min. - Typ. 250 2.05 0.13 Max. 3.8 1.8 - C. MEASUREMENT CIRCUIT: HP Network analyzer 5 0Ω 2 SAW Filter 6 50Ω 1 ,3,4,5,7,8 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document -2- D.OUTLINE DRAWING: □ Data code：See the table WK Code 01 02 … A B … 26 Z 27 a 28 b … … 52 z ∆ Year code：See the table Year Code 2009 2013 A 2010 2014 a 2011 2015 A 2012 2016 a 998 E. PCB Footprint： TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document -3- F. Frequency Characteristics : Transfer function TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document -4- G. PACKING: 1. REEL DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document -5- 2. TAPE DIMENSION H.RECOMMENDED REFLOW PROFILE: 998 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document -6-