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 IF Filter 43.75MHz for Digital Cable TV TST Parts No.: TB 0207A ( package 16.3 mm x 4 mm ) Customer Parts No.: Company: Division: Approved by : Date: Checked by: Andy Lee Approval by: Francis Chen Date: 2006,3,13 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 1 FR-71S03-01 TAI-SAW TECHNOLOGY CO., LTD. No.3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, Taiwan, R.O.C. TEL : 886-3-4690038 FAX : 886-3-4697532 E-mail : [email protected] Web: www.taisaw.com IF SAW Filter 43.75 MHz ( package 16.3 mm x 4 mm ) MODEL NO.: TB0207A REV. NO.:7 A. FEATURES: 1.IF Filter for Digital Cable TV RoHS Compliant Lead free Lead-free soldering B. MAXIMUM RATING: 1.DC voltage: 12 V. 2.Storage Temperature: -40°C to +85 °C. 3.Operating Temperature: -25 °C to +65 °C C. ELECTRICAL CHARACTERISTICS: Characteristic Units MHz Minimum - Typical 43.75 Maximum - dB - 23 26 Bandwidth -3dB MHz - 5.93 - Bandwidth -30dB MHz - 7.61 - 41.22MHz dB - 0.24 - 46.28MHz dB -0.7 0.9 1.2 40.75MHz dB 1.5 2.9 3.9 46.75MHz dB 1.5 2.6 3.9 39.75MHz dB 38 45 - 47.75MHz Lower Sidelobe (35 ~39MHz) Lower Sidelobe (39 ~39.75MHz) Upper Sidelobe (47.75~50MHz) Upper Sidelobe (50~55MHz) Temp.coeff. dB dB dB dB dB ppm/K 44 - Center frequency, Fo Insertion Loss, IL Relative attenuation 37 40 37 36 41 44 43 40 44 -72 Note: Performance is based on below test circuit and will change on different test circuit. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 D. FREQUENCY CHARACTERISTICS: Figure-1 S21 Response(Wide Band/Span=30MHz) Figure-2 S21 Response(Pass Band/Span=10MHz) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 E. OUTLINE DRAWING: F.TEST CIRCUIT TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4