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 788 MHz Band 28 Rx Block B SMD 1.1x0.9 mm (BW=30 MHz) TST Parts No.: TA1898A Customer Parts No.: Customer signature required Company: Division: Approved by : Date: Checked by: Hayley Chou Approval 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-71S03-01 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 788 MHz Band 28 Rx Block B SMD 1.1x0.9 mm (BW=30 MHz) MODEL NO.:TA1898A REV.1.0 A. MAXIMUM RATING: 1. Maximum Input Power: 15 dBm 2. Operating Temperature: -30 °C to +85 °C 3. 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 Terminating load impedance: ZL = 50 Ω Parameters Description Center Frequency Unit Minimum Typical Maximum MHz - 788.0 - dB dBp-p - - 2.0 1.0 2.2 2.2 2.8 2.1 2.5 2.5 2319~2409 MHz 2400~2500 MHz 3092~3212 MHz 3865~4015 MHz 4638~4818 MHz 4900~5950 MHz dB dB dB dB dB dB dB dB dB dB 46 46 40 40 35 35 30 30 30 30 60 52 49 49 43 43 41 39 38 38 - 5411~5621 MHz dB 30 38 - 6184~6424 MHz 6957~7227 MHz dB dB 30 30 39 38 - Insertion Loss Amplitude ripple VSWR(Input) VSWR(Output) 773~803 MHz 773~803 MHz 773~803 MHz 773~803 MHz Attenuation: 703~718 MHz 718~748 MHz 1546~1606 MHz 1559~1606 MHz Notes: (1) No Matching Network. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C. Frequency Characteristics: Frequency Response TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 VSWR Smith Chart TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 D. MEASUREMENT CIRCUIT: Source & Load Impedance: 50 E. OUTLINE DRAWING: SQB XYY Marking Descriptions S Series Number 1 QB X YY Series Number 2 Date Code(Year+Month) Lot No Pin Description B, C, E Ground A Input D Output TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 F. PACKING: 1. REEL DIMENSION 2. 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