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 942.5 MHz Band 8 Rx SMD 1.1x0.9 mm (BW=35 MHz) TST Part No.: TA1839A Customer Part No.: Customer signature required Company: Division: Approved by : Date: Checked by: Hayley Chou Approved by: Andy Yu Date: 2015/07/10 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 942.5 MHz Band 8 Rx SMD 1.1x0.9 mm (BW=35 MHz) MODEL NO.: TA1839A REV. NO.:1.0 A. MAXIMUM RATING: Operating Temperature: -20 °C to +85 °C RoHS Compliant Lead free Lead-free soldering B. ELECTRICAL CHARACTERISTICS: Terminating source impedance: Zs = 50 Ω (Single-ended) Terminating load impedance: ZL = 50 Ω (Single-ended) Parameters Description Center Frequency Unit Electrostatic Sensitive Device (ESD) Minimum Typical Maximum MHz - 942.5 - Insertion Loss(*1) 925~960 MHz dB - 2.0 3.0 Amplitude Ripple 925~960 MHz dB - 1.3 2.3 Input 925~960 MHz - - 1.9 2.3 Output 925~960 MHz - - 2.0 2.3 Attenuation: 880~915 MHz dB 46 48 - 980~1558 MHz dB 15 26 - 1559~1607 MHz dB 40 51 - 1850~1920 MHz 2400`2500 MHz 2775~2880 MHz 3700~3840 MHz 4625~4800 MHz 4900~5950 MHz 5550~5725 MHz 6475~6720 MHz dB dB dB dB dB dB dB dB 35 30 28 25 20 18 18 15 44 38 36 32 30 27 27 25 - 7400~7680 MHz dB 15 23 - VSWR (*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: Pass-band In-band TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 Wide-band VSWR TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 Input Impedance Output Impedance 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 Production): Top View (Mass Production): 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 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 9