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 s Product Name: SAW Filter 314.45 MHz (BW 1.06MHz) SMD 3.0X3.0 mm TST Parts No.: TA1778B Customer Parts No.: Company: Division: Approved by : Date: Checked by: Sam Lin Approval by: Bob Chau Date: 2016/03/16 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 314.45MHz MODEL NO.:TA1778B REV. NO.:1.0 A. MAXIMUM RATING: 1. Input Power Level: 20 dBm(50000hours CW) 2. Input Power Level: 28 dBm(5000hours CW) 3. DC Voltage : 0 V 4. Operating Temperature: -40°C to +105°C 5. Storage Temperature: -40°C to +105°C B. ELECTRICAL CHARACTERISTICS: Terminating source impedance (single) Terminating load impedance(single) : : RoHS Compliant Lead free Lead-free soldering Electrostatic Sensitive Device (ESD) Zs = 50 Ω ZL = 50 Ω Item Center Frequency Fc Minimum Insertion Loss (313.92 ~ 314.98 MHz) αmin Incl. loss in matching elements Excl. loss in matching elements Pass Band (Relative toαmin) 313.92 ~ 314.98 MHz 313.90 ~ 315.00 MHz Relative Attenuation (Relative toαmin) αrel 10 ~ 180 MHz 180 ~ 200 MHz 300 ~ 310 MHz 310 ~ 313 MHz 315.9 ~ 318.8 MHz 318.8 ~ 326 MHz 326 ~ 328 MHz 328 ~ 340 MHz 340 ~ 389 MHz 389 ~ 568 MHz 568 ~ 1164 MHz 1164 ~ 2250 MHz 2250 ~ 2500 MHz TAI-SAW TECHNOLOGY CO., LTD. Unit MHz Min - Typ. 314.45 Max - dB dB - 1.9 1.0 2.7 1.6 dB dB - 2.5 3.0 3.0 3.5 dB dB dB dB dB dB dB dB dB dB dB dB dB 61 57 26 11 11 18 31 36 41 54 61 51 55 66 62 31 16 16 25 36 41 46 59 66 57 61 - TST DCC Release document 2 C.. TEST CIRCUIT: D. Frequency Characteristics: S21 response: Center 314.45MHz, Span 20 MHz TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 S21 response: Center 314.45MHz, Span 5 MHz S21 response: Start 10 MHz, Stop 2500 MHz TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 E.OUTLINE DRAWING: B: Input E: Output A, C, D, F: Ground Unit: mm F. PCB FOOTPRINT: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 G. PACKING: 1. REEL DIMENSION (Please refer to FR-75D10 for packing quantity) 2. TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 H. 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