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.: TB0233A Rev. No.:3 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 - 21.5 24.0 1 dB Bandwidth MHz 24.3 24.6 - 3 dB Bandwidth MHz 25.0 25.5 - 40 dB Bandwidth MHz - 28.5 30.0 10 to 120 MHz dB 50 55 - 160 to 280 MHz dB 50 55 - Amplitude ripple within Fc ± 10 MHz dB - 0.7 1.0 Group delay ripple within Fc ± 10 MHz nsec - 30 100 Absolute Delay usec - 1.20 - - - LN - 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=56 nH, C1=18 pF, L2=56 nH 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 6: Balanced output + or single ended input output Pin 1: Balanced output – or single ended output ground Pin2,5:To be Ground □ : Week Code 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 -