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 265MHz SMD 5.0X7.0 mm (BW=8MHz) TST Part No.: TA1956A Customer Part No.: Customer signature required Company: Division: Approved by : Date: Checked by: Anne Chen Approved by: Bob Chau Date: 01, 04, 2016 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 E-mail: [email protected] Web: www.taisaw.com SAW Filter 265 MHz MODEL NO.: TA1956A REV. NO.:1 RoHS Compliant Lead free Lead-free soldering A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC voltage: 5 V 3. Operating Temperature: : -30°C to +85°C 4. Storage Temperature: -55°C to +85°C Electrostatic Sensitive Device (ESD) B. ELECTRICAL CHARACTERISTICS: Item Unit MHz Min. - Type. 265 Max. - Insertion Loss (261~269 MHz) dB - 2.4 4 Ripple (261~269 MHz) dB - 1.8 2.2 Center frequency, Fc Absolute Attenuation:(Reference level from 0dB) 0.3 ~ 250 MHz dB 33 36 - 290 ~ 350 MHz dB 35 42 - 350 ~ 650 MHz dB 25 28 - Source impedance Zs - 50 - Load impedance ZL - 50 - C. MEASUREMENT CIRCUIT: HP Network analyzer IN O UT 9 4 S AW Filter 1 ,2, 3, 5,6 ,7, 8, 10 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 2 - D. Frequency Characteristics : 1. Wideband response 2. Narrowband response TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 3 - E.OUTLINE DRAWING: 1956 T △ □ Marking name : 1956 △ : year code : See the table □: Week Code. (Follow the table from planner each year) Product Year Code Year Product Code Pin configuration # 9 Input # 4 Output 2013 2017 2014 2018 2015 2019 2016 2020 A a A a # 10 Input ground #5 Output ground # 1,2,3,6,7,8 To be grounded □ Data code：See the table F. PCB Footprint： TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 4 - G. PACKING: 1. Reel dimension (Please refer to FR-75D10 for packing quantity) 2.TAPE DIMENSION 1208 956 TB TA Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 5 - 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 245~260℃ peak (min. 10sec). 4. Time : 2 times. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 6 -