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.: TB0182A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Kazuma Lee Approval by: Francis Chen Date: 06/16/2008 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 IF SAW Filter 43.75 MHz MODEL NO.: TB0182A REV. NO.:2 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.AC voltage: 10 V. 3.Storage Temperature: -40°C to +85 °C. 4.Operating Temperature: -25 °C to +65 °C C. ELECTRICAL CHARACTERISTICS: Attenuation ( ref. : 43.75 MHz): Center frequency fc Center frequency between 3dB point Insertion attenuation Reference level for the Following data 43.75 MHz 3dB Pass Bandwidth 30dB Pass Bandwidth 41.22 MHz 46.28 MHz 40.75 MHz 46.75 MHz 39.75 MHz 47.75 MHz Lower side lobe 35.00-39.00 MHz 39.00-39.75 MHz Upper side lobe 47.75-50.00 MHz 50.00-55.00 MHz Reflected Wave Signal Suppression Feed through Signal Suppression Group delay ripple 40.75-46.75 MHz Impedance at 43.75 MHz Input Impedance Output Impedance Temperature Coefficient of frequency MIN. TYP. MAX. 43.68 43.75 43.82 MHz 13.5 15.0 16.5 dB -1.0 -1.0 1.2 1.2 38.0 37.0 6.0 7.6 0.2 0.2 2.7 2.7 53.0 48.0 1.4 1.4 4.2 4.2 - MHz MHz dB dB dB dB dB dB 42.0 37.0 48.0 46.0 - dB dB 36.0 42.0 42.0 50.0 41.0 48.0 52.0 56.0 - dB dB dB dB - 40 - ns - 1.1||16.4 1.1||5.0 -72.0 TAI-SAW TECHNOLOGY CO., LTD. - KΩ||pF KΩ||pF ppm/K TST DCC Release document 2 D.FREQUENCY CHARACTERISTICS: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 E.TEST CIRCUIT F.OUTLINE DRAWING: 1 8 2 T Δ □ Pin 1: Input Pin 2: Input-Ground Pin 3: Chip carrier-Ground Pin 4: Output Pin 5: Output YY : Date Code for Year MM : Date Code for Month Unit : mm □ : Week Code (Follow the table from planner each year) △ : Product / Year Code TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 Year 2005 2009 2006 2010 2007 2011 2008 2012 Product Code B b B b TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5