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 SAW IF Filter (BW=3.0MHz) TST Parts No.: TB0195A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Vincent Chiu Approval by: Francis Chen Date: 01 July 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 SAW Filter Model No.: TB0195A (SMD 13.3×6.5 mm) Rev. No.:1 A. MAXIMUM RATING: 1. Input Power Level: 10 dBm B. ELECTRICAL CHARACTERISTICS: Item Unit MHz Min. 69.85 Type. 70 Max. 70.15 dB - 7.5 8.2 1dB Bandwidth MHz 2.3 2.63 - 3dB Bandwidth dB 3.0 3.55 35dB Bandwidth MHz Center frequency, Fc Insertion Loss, IL 6.0 7.5 Passband ripple (69.08MHz~70.92MHz) dB - 0.75 1 Phase Linearity(68.95MHz~71.05MHz) (rms) deg - 2.1 5 Group Delay ripple (68.95MHz~71.05MHz) nsec 155 190 Absolute Delay µsec - 1.07 - 0 ~ 66MHz dB 40 45 - 74~140MHz dB 40 45 - - - YZ-LN - ppm/ oC - -94 - - 25 - Note Attenuation (Reference level from Min IL) Substrate Material Temperature Coefficient Ambient Temperature o C TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C.FREQUENCY CHRACTERISTICS: (1) S21 Response: Horizontal: 2 MHz/Div Vertical: 10 dB/Div (2) Group Delay and Ripple Horizontal: 500 kHz/Div CH1 Vertical 1: 1 dB/Div CH2 Vertical 2: 200 nsec/Div TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 D. MEASUREMENT CIRCUIT: 1) For 50 ohm Unbalanced Input and Output E.OUTLINE DRAWING: 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