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 Web: www.taisaw.com E-mail: [email protected] Product Specifications Approval Sheet Product Name: SAW Filter 428MHz 20MHz BW SMD 3.8×3.8mm TST Parts No.: TA1675A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Andy Yu Approval by: Bob Chau Date: 2013/11/25 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 change. 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 Web: www.taisaw.com E-mail: [email protected] SAW Filter 428 MHz 20MHz BW SMD 3.8×3.8mm MODEL NO.:TA1675A REV. NO.:1.0 A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC Voltage : 5V 3. Operating Temperature: -30°C to +70°C 4. Storage Temperature: -40°C to +85°C RoHS Compliant Lead free Lead-free soldering Electrostatic Sensitive Device (ESD) B. ELECTRICAL CHARACTERISTICS: Item Unit Center frequency Fc 1dB Bandwidth VSWR Insertion loss 418 ~ 438 Attenuation (reference from 0dB) 10 ~ 155 MHz 208 ~ 350 MHz 350 ~ 368 MHz 368 ~ 388 MHz 470 ~ 490 MHz 490 ~ 500 MHz 500 ~ 600 MHz 600 ~ 850 MHz Source impedance Load impedance MHz MHz MHz ZS ZL dB dB dB dB dB dB dB dB dB dB dB Ω Ω TAI-SAW TECHNOLOGY CO., LTD. Min. Typ. Max. 20 - 428 27 1.7 2.0 2.0 3.3 35 30 25 15 15 25 30 27 - 51 55 53 52 31 42 45 43 50 50 - TST DCC Release document FR-71S03-02 C. FREQUENCY CHARACTERISTICS: Wideband response: (span 840MHz) S21 response: (span 200MHz) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-02 Passband response: (span 60MHz) S11 & S22 VSWR: (span 40MHz) \ TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-02 D. MEASUREMENT CIRCUIT: HP Network analyzer B SAW Filter E A,C,D,F E. OUTLINE DRAWING: 1675 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-02 F. PCB FootPrint G. PACKING: 1. REEL DIMENSION (Please refer to FR-75D10 for packing quantity) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-02 2. TAPE DIMENSION 1675 1675 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 FR-71S03-02