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 Name: SAW Filter 925.2 MHz (BW 5.8MHz) SMD 3X3 mm TST Parts No.: TA1720A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Michael Yang Approval by: Bob Chau Date: 8/4/2015 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 925.2MHz MODEL NO.:TA1720A REV. NO.:2.0 A. MAXIMUM RATING: 1. Input Power Level: 13 dBm 2. DC Voltage : 6V 3. Operating Temperature: -30°C to +85°C RoHS Compliant Lead free Lead-free soldering 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Terminating source impedance (single) Terminating load impedance(single) Item Electrostatic Sensitive Device (ESD) : : Zs = 50 Ω ZL = 50 Ω Unit Type. 925.2 Max - dB 2.5 3.5max dB 0.6 1.5max VSWR Input(922.3~928.1 MHz) 1.4 2.0 VSWR Ouput(922.3~928.1 MHz) 1.4 2.0 Center Frequency MHz Fc Insertion Loss (922.3~928.1 MHz) Amplitude ripple(922.3~928.1 MHz) IL Min - Attenuation 10 ~ 815 MHz dB 42 45 815 ~ 875 MHz dB 40 45 875 ~ 905 MHz dB 35 40 905 ~ 915 MHz dB 11 15 945 ~ 950 MHz dB 35 40 950 ~ 1150 MHz dB 50 55 1150 ~ 1856 MHz dB 32 35 1856 ~ 2500 MHz dB 32 35 Package size mm SMD 3x3 C. TEST CIRCUIT: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 D. Frequency Characteristics: S21 response: 200MHz From 50Ω To 50Ω Network Analyzer Network Analyzer S21 response: 20MHz TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 S21 response：.1 ~ 3000MHz S11/S22 response TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 E.OUTLINE DRAWING: □ Date code：See the table WK Code 01 02 … 26 27 28 … 52 … Z a b … z A B ∆ Year code：See the table Year 2008 2009 2010 2011 … 2019 2020 Code 8 9 0 1 … 9 0 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 F. PACKING: 1. REEL DIMENSION (Please refer to FR-75D10 for packing quantity) 3. TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 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 7