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: [email protected] Web: www.taisaw.com SAW Filter 70 MHz(BW=3.2MHz) DIP 35.0mmx12.8mm MODEL NO.: TB0941A REV.1.0 A. MAXIMUM RATING: 1. Operating Temperature: 0 °C ~ +70 °C 2. Storage Temperature: -40 °C ~ +85 °C 3. Input power: 10dBm B. Characteristics : RoHS Compliant Lead-free soldering Ambient Temperature: 25 °C Characteristics Min. Center frequency FC Minimum Insertion loss I.L. 1dB Bandwidth 40dB Bandwidth 45dB Bandwidth Passband Ripple (FC±1.5MHz) Ultmate Rejection MHz dB MHz MHz MHz dB dB Temp Coefficient ppm/K Matching: 1.The input of the filter will be matched to 50 ohm 2.The output of the filter will be matched to 50 ohm 69.9 Value Typ. 3.15 - 70 24.0 3.20 3.96 4.08 0.7 50 - 54 -0.032 TAI-SAW TECHNOLOGY CO., LTD. Max. 70.1 Note 28.0 4.00 4.12 1.0 - - - TST DCC Release document 2 D. FREQUENCY CHARACTERISTICS : 1.S21 Response: (span : 50MHz) 2. Passband Response: (span : 5MHz) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 3. S11 Smith Chart: (span : 20MHz) 4. S22 Smith Chart (span : 20MHz) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 E. MEASUREMENT CIRCUIT Zin= Zout= 50 ohm L1 Zin L2 SAW Filter C1 C2 Zout L1=330nH, C1=124pF, L2=430nH, C2=82pF F.OUTLINE DRAWING: 941 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 Pin 1: RF input Pin 4: RF output Pin 3,6: Case Ground Pin 2, 5: Ground □: Week Code (Follow the table from planner each year) Unit : mm △ : Product / Year Code Year Product Code 2009 2010 2011 2012 B b B b G. RECOMMENDED REFLOW PROFILE: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6