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 140MHz IF SAW Filter (BW=10 MHz) TST Parts No.: TB0203A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Vincent-WT Chiu Approval by: Francis Chen Date: 06 Nov. 2003 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-01 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 140 MHz IF SAW Filter (SMD 13.3×6.5 mm) Model No.: TB0203A Rev. No.:2 RoHS Compliant Lead free Lead-free soldering 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. 139.6 Typical 140 Max. 140.4 Insertion Loss, IL dB - 10.5 11.5 1.5 dB Bandwidth MHz 8.9 9.3 - 3 dB Bandwidth MHz 9.4 9.9 - 35 dB Bandwidth MHz - 13.5 14.5 10 to 132 MHz dB 45 50 149 to 260 MHz dB 40 47 Amplitude ripple within Fc ± 3.6 MHz dB - 0.65 1.0 nsec - 60 150 - - YZ-LN - ppm/ °C - -94 - Center frequency, Fc Relative Attenuation: Group Delay ripple within Fc ± 3.6 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 K 50Ω SAW Filter E L2 50Ω C1 A,B,C,D,F,G,H,I,J,L Input: L1=82H, Q>40; C1=33 pF Output: L2=56 nH, Q>40 E. Outline Drawing: 203 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