TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Tao-Yuan, 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: 70MHz IF SAW Filter (BW=1.4 MHz) TST Parts No.: TB0228A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Vincent-WT Chiu Approval by: Francis Chen Date: 19 Jan. 2004 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 70 MHz IF SAW Filter (SMD 19×6.5 mm) Model No.: TB0228A 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. 69.97 Typical 70 Max. 70.03 dB - 20.0 22.0 1 dB Bandwidth MHz 1.25 1.30 - 3 dB Bandwidth MHz 1.4 1.5 - 40 dB Bandwidth MHz - 2.35 2.66 10 to 68.3 MHz dB 40 45 - 71.7 to 140 MHz dB 40 45 - Amplitude ripple within Fc ± 0.5 MHz dB - 0.8 1.0 Phase Linearity within Fc ± 0.5 MHz °rms - 1.54 2.00 Absolute Delay usec - 2.6 - - - Quartz - 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=470 nH, L2=470 nH E. Outline Drawing: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 4 -