TB0228A

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: tstsales@mail.taisaw.com 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: Approval by: Date: Vincent-WT Chiu Francis Chen 19 Jan. 2004 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-01 No.3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: tstsales3@mail.taisaw.com Web: www.taisaw.com TAI-SAW TECHNOLOGY CO., LTD. 70 MHz IF SAW Filter (SMD 19×6.5 mm) Model No.: TB0228A 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 Center frequency, Fc Insertion Loss, IL 1 dB Bandwidth 3 dB Bandwidth 40 dB Bandwidth Relative Attenuation: 10 to 68.3 MHz 71.7 to 140 MHz Amplitude ripple within Fc ± 0.5 MHz Phase Linearity within Fc ± 0.5 MHz Absolute Delay Rev. No.:2 RoHS Compliant Lead free Lead-free soldering Unit MHz dB MHz MHz MHz dB dB dB °rms usec - Min. 69.97 1.25 1.4 40 40 - Typical 70 20.0 1.30 1.5 2.35 45 45 0.8 1.54 2.6 Quartz Max. 70.03 22.0 2.66 1.0 2.00 - 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-