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 140 MHz IF SAW Filter (DIP 20.2×12.6 mm) Model No.: TB0242A Rev. No.:4 A. Maximum Rating: 1. Input Power Level: +20 dBm 2. Operating Temperature: -10°C to +70°C 3. Storage Temperature: -40°C to +85°C B. Electrical Characteristics: Parameters Unit MHz Min. 139.9 Typical 140.0 Max. 140.1 dB - 22.5 25.0 1 dB Bandwidth MHz 6.8 7.1 - 3 dB Bandwidth MHz 7.3 7.6 - 40 dB Bandwidth MHz - 9.5 10.0 10 to 134 MHz dB 50 55 - 146 to 280 MHz dB 50 55 - Amplitude ripple within Fc ± 2.92 MHz dB - 0.7 1.0 Group delay ripple within Fc ± 2.92 MHz nsec - 50 70 Phase Linearity within Fc ± 2.92 MHz rms 3.8 7 Absolute Delay usec - 2.84 - - - LT-112 - Center frequency, Fc Insertion Loss, IL Relative Attenuation: Substrate Material TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 2 - C. Frequency Characteristics: (1) Frequency Response (2) Passband response and Group Delay Variation TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 3 - D. Measurement Circuit: Source and load impedance: 50 Ω L1 in Bottom view C1 L2 out C2 L1=39 nH, C1=43 pF; L2=39 nH, C2=43 pF E. Outline Drawing: 1 2 6 3 5 4 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 4 - Pin 3: Balanced Input + or single ended input Pin 4: Balanced Input – or single ended input ground Pin 1: Balanced output + or single ended input output Pin 6: Balanced output – or single ended output ground Pin2,5:To be Ground □ : Week Code (Follow the table from planner each year) Unit : mm △ : Product / Year Code Year 2005 2009 2006 2010 2007 2011 2008 2012 Product Code B b B b TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 5 -