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 Product Specifications Approval Sheet Product Description: SAW Filter 289 MHz SMD 3.0×3.0 mm (BW=1 MHz) TST Part No.: TA1725A Customer Part No.: Customer signature required Company: Division: Approved by : Date: Checked by: David Chang Approved by: Bob Chau Date: 2014/03/24 1. Customer signed back is required before TST can proceed with sample build and receive orders. 2. Orders received without customer signed back will be regarded as agreement on the specifications. 3. Any specifications changes must be approved upon by both parties and a new revision of specifications shall be released to reflect the changes. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-02 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 SAW Filter 289 MHz MODEL NO.: TA1725A REV. NO.:1 A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC Voltage : 3 V 3. Operating Temperature: -40°C to +85°C 4. Storage Temperature: -40°C to +85°C RoHS Compliant Lead free Lead-free soldering B. ELECTRICAL CHARACTERISTICS: Item Unit Min. Typ. Max. Center frequency Fc MHz - 289 - Insertion Loss IL dB - 1.7 2.4 dB - 0.2 1.2 - - 1.2 1.8 (288.5~289.5 MHz) Amplitude Ripple (288.5~289.5 MHz) VSWR (288.5~289.5 MHz) Attenuation (Reference level from 0 dB) 239 ~ 269 MHz dB 55 63 - 269 ~ 279 MHz dB 44 48 - 279 ~ 282 MHz dB 35 38 - 310 ~ 324 MHz dB 40 43 - 324 ~ 339 MHz dB 50 54 - ppm/k - -36 - Temperature coefficient of frequency C. MEASUREMENT CIRCUIT: HP Network analyzer B SAW Filter E A,C,D,F TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 D. OUTLINE DRAWING: 3 P B: Input E: Output A, C, D, F: Ground Unit: mm △：Year Code (2011->1, 2012->2, …, 2019->9, 2020->0) □：Date Code Date Code Table: E. PCB Footprint: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 F. Frequency Characteristics: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 Reflection Functions: S11 S22 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 G. PACKING: 1. REEL DIMENSION (Please refer to FR-75D10 for packing quantity) 2. TAPE DIMENSION □ 3P D △ □ 3 DP Q △ TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 360 340 320 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 Temp ( Deg C) H. RECOMMENDED REFLOW PROFILE: Time (Sec) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7