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 Approval Sheet For Product Specification Issued Date: Product Name: SAW Filter 38.912 MHz SMD 9.1 X 4.8 mm TST Parts No.:TB0199A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Jacky Huang Approval by: Francis Chen Date: 2003/11/26 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-03S06-02 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 38.912 MHz MODEL NO.:TB0199A REV. NO.:2.0 A. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.DC voltage: 10 V 3.Operating Temperature: -30°C to +85°C 4.Storage Temperature: -30°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Center frequency FC (MHz) Insertion Loss ( dB ) ILmin Pass bandwidth (relative to ILmin) BW3 (MHz) Pass bandwidth (relative to ILmin) BW30 (MHz) Min. Typ. Max. 38.812 38.912 40.012 - 22.5 25.0 1.40 1.50 - - 2.85 3.00 Attenuation:( relative to Ilmin) ( dB ) 30.00~36.26 MHz ( dB ) 35.0 40.0 - 36.26~37.30 MHz ( dB ) 33.0 37.0 - 40.60~41.40 MHz ( dB ) 35.0 40.0 - 41.40~50.00 MHz ( dB ) 35.0 38.0 - Group Delay Variation: 38.16~39.66 MHz ( nsp-p ) - 80 200 Temperature coefficient (ppm/K) - -20 - TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document Note - 2 - C.FREQUENCY CHARACTERISTICS: 1. Group delay: 2. S21 Response: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 3 - D. MEASUREMENT CIRCUIT: In/out Impedance = 50Ω /50Ω E.OUTLINE DRAWING: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 4 -