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 869.3 MHz SMD 3.0×3.0 mm (BW=1.4 MHz) TST Part No.: TA1974A Customer Part No.: Customer signature required Company: Division: Approved by : Date: Checked by: David Chang Approved by: Bob Chau Date: 2016/03/01 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 869.3 MHz MODEL NO.: TA1974A REV. NO.:1 A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC Voltage : 6 V 3. Operating Temperature: -10°C to +55°C 4. Storage Temperature: -40°C to +85°C RoHS Compliant Lead free Lead-free soldering B. ELECTRICAL CHARACTERISTICS: Item Center frequency Fc Minimum insertion loss incl. loss in matching elements Minimum insertion loss excl. loss in matching elements Passband (relative to ILmin) 868.7~870 MHz Passband (relative to ILmin) 868.6~870 MHz Attenuation (relative to ILmin) ILmin ILmin Unit Min. Typ. Max. MHz - 869.3 - dB - 2.9 3.5 dB - 2.6 3.2 dB - 1.0 3.0 dB - 1.0 4.0 10 ~ 700 MHz dB 45 54 - 700 ~ 760 MHz dB 43 49 - 760 ~ 820 MHz dB 38 43 - 820 ~ 860 MHz dB 25 36 - 860 ~ 867 MHz dB 10 24 - 867.5 ~ 868 MHz dB 7 14 - 870.6 ~ 872 MHz dB 5.5 14 - 872 ~ 876 MHz dB 12 17 - 876 ~ 890 MHz dB 20 26 - 890 ~ 910 MHz dB 29 33 - 910 ~ 1000 MHz dB 36 41 - 1000 ~ 1300 MHz dB 50 54 - 1300 ~ 2000 MHz dB 48 63 - 2000 ~ 2500 MHz dB 45 74 - TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. MEASUREMENT CIRCUIT: 22 nH 22 nH 3.9 pF 3.9 pF D. OUTLINE DRAWING: C w 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: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 E. PCB Footprint: F. Frequency Characteristics: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 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 Cw TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 H. RECOMMENDED REFLOW PROFILE: 1. Preheating shall be fixed at 150~180℃ for 60~90 seconds. 2. Ascending time to preheating temperature 150℃ shall be 30 seconds min. 3. Heating shall be fixed at 220℃ for 50~80 seconds and at 260℃+0/-5℃ peak (20~40sec). 4. Time: 2 times. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7