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 Approval Sheet For Product Specification Issued Date: Product Name: Low-Loss 70MHz IF SAW Filter (BW=20 MHz) TST Parts No.: TB0202A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Vincent Chiu Approval by: Francis Chen Date: 01 Oct. 2003 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-03S06-02 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.: TB0202A Rev. No.:2 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. 69.8 Typical 70 Max. 70.2 dB - 13.8 15 1 dB Bandwidth MHz 18.3 18.5 - 3 dB Bandwidth MHz 19.7 19.9 - 40 dB Bandwidth MHz - 24.1 25.5 10 to 57 MHz dB 40 45 - 83 to 140 MHz dB 40 45 - Amplitude ripple within Fc ± 8.2 MHz dB - 0.7 1.0 nsec - 30 50 - - YZ-LN - ppm/ °C - -94 - Center frequency, Fc Insertion Loss, IL Relative Attenuation: Group Delay ripple within Fc ± 8.2 MHz Substrate Material Temperature Coefficient of frequency 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 Network analyzer L1 50Ω K SAW Filter E L2 50Ω C2 C1 A,B,C,D,F,G,H,I,J,L Input: L1=100+39 nH, Q>40; C1=47 pF Output: L2=220+22 nH, Q>40 E. Outline Drawing: 202 Pin K: RF Input Pin E: RF Output Pin L: Input Ground Pin F: Output Ground Pin A, B, C, D, G, H, I, J: To be Ground □: Date code TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4