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 2655MHz 70MHz BW Band 7 Rx SMD 1.1x0.9 mm TST Part No.: TA1847A Customer Part No.: Customer signature required Company: Division: Approved by : Date: Checked by: Hayley Chou Approved by: Andy Yu Date: 2015/07/13 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 2655MHz 70MHz BW Band 7 Rx SMD 1.1×0.9mm MODEL NO.: TA1847A REV. NO.:1.0 A. MAXIMUM RATING: Temperature range: -30°C to +85°C RoHS Compliant Lead free Lead-free soldering Electrostatic Sensitive Device (ESD) B. ELECTRICAL CHARACTERISTICS: Terminating source impedance: Zs = 50//5.1nH Ω (Single-ended) Terminating load impedance: ZL = 50//5.1nH Ω (Single-ended) Parameters Description Center Frequency Unit Minimum Typical Maximum MHz - 2655 - Insertion Loss(*1) 2620~2690MHz dB - 2.5 3.0 Amplitude Ripple 2620~2690MHz dB - 0.8 1.5 Input 2620~2690MHz - - 1.6 2.0 Output 2620~2690MHz - - 1.8 2.2 Attenuation: 1~2400 MHz dB 30 36 - 45 MHz dB 50 65 - 2400~2500 MHz dB 32 37 - 2500~2570 MHz 2570~2600 MHz 2775~6000 MHz 7620~7830 MHz 7860~8000 MHz dB dB dB dB dB 35 2 15 15 15 38 4 30 25 24 - VSWR (*1) Specification of insertion loss includes loss that comes from the test board. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. FREQUENCY CHARACTERISTICS: Pass-band In-band TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 Wide-band TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 VSWR (Input) VSWR (Output) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 Input Impedance Output Impedance TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 D. MEASUREMENT CIRCUIT: E. OUTLINE DRAWING: Pin Configuration TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7 Top View (Sample Production): Top View (Mass Production): Product date Code (EIAJ) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 8 F. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 9 G. RECOMMENDED TEMPERATURE PROFILE OF REFLOW SOLDERING: The figure below shows the recommended temperature profile for reflow soldering in the case of lead-free solder alloy Sn3.0Ag0.5Cu. Recommended number of reflow cycles is 5 maximum. Suitable condition for solder heating is different depending on composition and manufacturing method. Please contact the solder manufacturer for details. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 10