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 445MHz 20MHz BW SMD 3.8×3.8mm TST Parts No.: TA1676A 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 445 MHz 20MHz BW SMD 3.8×3.8mm MODEL NO.:TA1676A 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 435 ~ 455 Attenuation (reference from 0dB) 10 ~ 160 MHz 216 ~ 365 MHz 365 ~ 382 MHz 382 ~ 404 MHz 489 ~ 510 MHz 510 ~ 520 MHz 520 ~ 638 MHz 638 ~ 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 - 445 29 1.6 2.0 2.0 3.3 35 30 25 15 15 25 30 27 - 52 58 56 55 32 46 45 44 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 50MHz) S11 & S22 VSWR: (span 50MHz) 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: 1676 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 1676 1676 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