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.:5 A. FEATURES: 1.IF Filter for Digital Cable TV B. MAXIMUM RATING: 1.DC voltage: 12 V. 2.AC voltage: 10 V. 3.Storage Temperature: -40°C to +85 °C. Electrostatic Sensitive Device 4.Operating Temperature: -25 °C to +65 °C Terminating source impedance ZS=50Ω Terminating load impedance ZL=2kΩ//3 pF 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 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 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 Impedance at 43.75 MHz Input Impedance Output Impedance Temperature Coefficient of frequency - 1.1||16.4 1.1||5.0 -72.0 - KΩ||pF KΩ||pF ppm/K 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 △ : Product / Year Code TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 Product Code Table Year 2009 2013 2010 2014 2011 2015 2012 2016 Product Code B b B b Week Code Table WK01 WK02 WK03 WK04 WK05 WK06 WK07 WK08 WK09 WK10 WK11 WK12 WK13 A B C D E F G H I J K L M WK14 WK15 WK16 WK17 WK18 WK19 WK20 WK21 WK22 WK23 WK24 WK25 WK26 N O P Q R S T U V W X Y Z WK27 WK28 WK29 WK30 WK31 WK32 WK33 WK34 WK35 WK36 WK37 WK38 WK39 a b c d e f g h i j k l m WK40 WK41 WK42 WK43 WK44 WK45 WK46 WK47 WK48 WK49 WK50 WK51 WK52 n o p q r s t u v w x y z G. PACKING: Inside package: Dimensions of inside package: L W H 405 4.50 11.50 Unit: mm Products contained TAI-SAW TECHNOLOGY CO., LTD. 28pcs TST DCC Release document 5 Dimensions of outside box: Unit: mm L W H Inside box contained 490 260 190 12000PCS 360 340 320 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 Temp ( Deg C) H. RECOMMENDED REFLOW PROFILE : Time (Sec) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6