TB0185A

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 IF SAW Filter 70MHz(BW=7MHz) MODEL NO.: TB0185A A. MAXIMUM RATING: SMD 13.3X6.5mm REV.2.0 RoHS Compliant Lead free Lead-free soldering 1. Operating Temperature: 0 °C ~ +70 °C 2. Storage Temperature: -40 °C ~ +85 °C 3. Input power: 10dBm B. Characteristics : Ambient Temperature: 25 °C Parameter Center frequency, Fc Insertion Loss, IL 1 dB Bandwidth 3 dB Bandwidth 40 dB Bandwidth Amplitude ripple (within ±2.8MHz) Phase Linearity (within ±2.92MHz) (rms) Group Delay ripple (within ±2.92MHz) Unit MHz dB MHz MHz MHz dB deg nsec µsec dB dB ppm/ oC oC Min. 69.8 7.0 7.3 55 55 - Typ. 70 21 7.3 7.9 10.2 0.8 2.5 50 1.02 60 60 LT -18 25 Max. 70.2 23 10.75 1 6 100 - Absolute Delay Attenuation (Reference level from 0 dB) 10 ~ 64MHz 76~140MHz Substrate Material Temperature Coefficient Ambient Temperature TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document -2- C. Frequency Characteristics : 1. S21 Response: (span : 50MHz) Fig1. Horizontal: 5MHz/Div Vertical: 10dB/Div 2. Group-Delay Ripple: (span : 15MHz) Fig2. Horizontal: 1.5MHz/Div Vertical: 100nec/Div TST DCC Release document -3- TAI-SAW TECHNOLOGY CO., LTD. 3. S11 Smith Chart: (span : 50MHz) 4. S22 Smith Chart (span : 50MHz) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document -4- D. Measurement Circuit: K E E. Outline Drawing: 185 Pin K: RF input Pin E: RF output Pin A, B, C, D, G, H, I, L, F, J: To be Ground □ : Week Code (Follow the table from planner each year) Unit : mm (week01, 02, 03…52 =>A, B, C…z) △ : Product / Year Code Year 2005 2009 B 2006 2010 b 2007 2011 B 2008 2012 b Product Code TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document -5- F. PCB Footprint: Unit: mm H. PACKING: 1. REEL DIMENSION Unit: mm TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document -6- 2. TAPE DIMENSION Unit: mm I. RECOMMENDED REFLOW PROFILE : 280 260 240 220 200 180 160 140 120 100 80 60 40 20 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Temp ( Deg C) Time (Sec) TAI-SAW TECHNOLOGY CO., LTD. 360 0 TST DCC Release document -7-