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 2140 MHz Band 1 SMD 1.1x0.9 mm (BW=60 MHz) TST Part No.: TA1845C Customer Part No.: Customer signature required Company: Division: Approved by : Date: Checked by: Hayley Chou Approved by: Andy Yu Date: 2015/12/28 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 2140 MHz Band 1 SMD 1.1x0.9 mm (BW=60 MHz) MODEL NO.: TA1845C REV. NO.:1.0 A. MAXIMUM RATING: 1. Operating temperature range: -30 °C to +85 °C 2. Storage temperature range: -40 °C to +100 °C 3. Maximum Input Power: +10 dBm 4. Maximum DC Voltage: +/-5 V 5. Moisture Sensitivity Level: Level 1 RoHS Compliant Lead free Lead-free soldering Electrostatic Sensitive Device (ESD) B. ELECTRICAL CHARACTERISTICS: Terminating source impedance: Zs = 50 Ω (Single-ended) Terminating load impedance: ZL = 50 Ω (Single-ended) Parameters Description Center Frequency Unit Minimum Typical - 2140 - 2110~2170 MHz dB(*1) - 1.9 2.5 2110~2155 MHz dB - 1.9 2.5 2110~2170 MHz dB - 0.7 1.5 2110~2155 MHz dB - 0.7 1.5 Input 2110~2170 MHz - - 1.8 2.3 Output 2110~2155 MHz - - 1.8 2.3 Attenuation: 50-1710 MHz dB 35 43 - 1710-1755 MHz dB 40 44 - 1920-1980 MHz dB 42 46 - 4220-4340 MHz dB 30 40 - Insertion Loss Amplitude Ripple VSWR MHz Maximum (*1) Specification of insertion loss excludes loss that comes from the test board. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. FREQUENCY CHARACTERISTICS: Frequency Response TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 VSWR Ripple TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 Smith Chart (S11) Smith Chart (S22) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 D. MEASUREMENT CIRCUIT: E. OUTLINE DRAWING: Pin Configuration TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 Top View (Sample Run): Top View (Pilot Run): Product date Code (EIAJ) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7 F. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 8 G. 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 9