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 1960 MHz Band 2 Rx SMD 1.1x0.9 mm (BW=60 MHz) TST Part No.: TA1950A 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 1960 MHz Band 2 Rx SMD 1.1x0.9 mm (BW=60 MHz) MODEL NO.: TA1950A REV. NO.:1.0 A. MAXIMUM RATING: 1. Operating temperature: -30 °C to +85 °C 2. Storage temperature range: -40 °C to +85 °C 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 = 100//27nH Ω (Balanced) Parameters Description Unit Min. Typ. Max. Remarks MHz - 1960 - - - 2.8 1.3 1.8 3.7 4.0 2.3 2.6 2.2 at 1930.6~1989.4 MHz at 1930.6~1989.4 MHz - - 1.8 2.3 - -1.8 -1.0~+1.3 +1.8 - deg. -15 -10~+5 - Attenuation: 10~1850 MHz dB 40 51 824~849 MHz dB 50 62 - - 1850~1910 MHz 2020~2070 MHz dB dB 40 15 44 20 - - 2070~6000 MHz dB 35 42 - - Center Frequency Input 1930~1990 MHz dB dB dBp-p dBp-p - Output 1930~1990 MHz - Amplitude balance (|S21|/|S31|) 1930~1990 MHz dB Insertion Loss 1930~1990 MHz Amplitude Ripple 1930~1990 MHz VSWR Phase balance 1930~1990 MHz ((ΦS21-ΦS31)+180) TAI-SAW TECHNOLOGY CO., LTD. +15 - TST DCC Release document 2 C. FREQUENCY CHARACTERISTICS: Frequency Response TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 Ripple TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 Amplitude balance Phase balance TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 VSWR (S11) VSWR (S22) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 Smith Chart (S11) Smith Chart (S22) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7 D. MEASUREMENT CIRCUIT: E. OUTLINE DRAWING: SKT XYY Pin Description Marking Descriptions S Product No 1 B, E Ground KT Product No 2 A Input C, D Balanced Output X YY Date Code(Year+Month) Lot No TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 8 Top View (Sample Production): Top View (Mass Production): Product date Code (EIAJ) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 9 F. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 10 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 11