TAI-SAW TECHNOLOGY CO., LTD. No.3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: [email protected] Web: www.taisaw.com Low-Loss 70 MHz IF SAW Filter (SMD 13.3×6.5 mm) Model No.: TB1027A Rev. No.:1 RoHS Compliant Lead free Lead-free soldering A. Maximum Rating: 1. Input Power Level: +20 dBm Electrostatic Sensitive Device 2. Operating Temperature: -30°C to +80°C 3. Storage Temperature: -40°C to +85°C B. Electrical Characteristics: Reference Temperature Ta = 25°C Parameters Unit Center frequency, Fc MHz Min. 69.8 Typical 70 Max. 70.2 dB - 9.6 12.0 1 dB Bandwidth MHz 3.4 3.9 - 3 dB Bandwidth MHz 4.0 4.6 - 40 dB Bandwidth MHz - 7.6 8.2 10 to 62 MHz dB 40 51 - 78 to 140 MHz dB 40 44 - Amplitude ripple within Fc ± 1.5 MHz dB - 0.7 1.0 nsec - 100 220 - - YZ-LN - ppm/ °C - -94 - Insertion Loss, IL Relative Attenuation: Group Delay ripple within Fc ± 1.5 MHz Substrate Material Temperature Coefficient of frequency TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. Frequency Characteristics: (1) Frequency Response Fig1. Horizontal: 10MHz/Div Vertical: 10dB/Div (2) Passband response and Group Delay Variation Fig2. Horizontal: 1MHz/Div TAI-SAW TECHNOLOGY CO., LTD. Vertical: 1dB/Div Vertical: 100ns/Div TST DCC Release document 3 D. Measurement Circuit: L1=L2=82 L3=270nH C1= 27pF C2=C3=56pF E. Outline Drawing: Laser Marking 1027 #K : RF input #L : RF Input ground #E : RF output #F : RF balance ontput or to be ground #A,B,C,D,G,H,I,J : Ground : Week Code (Follow the table from planner each year) Unit: mm △ : Product / Year Code Year 2009 2013 2010 2014 2011 2015 2012 2016 Product Code B b B b TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 F. Packing: 1. Reel Dimension 2. Tape Dimension TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 360 340 320 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 Temp ( Deg C) H. RECOMMENDED REFLOW PROFILE: Time (Sec) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6