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 33.9 & 38.9 MHz for Video Applications MODEL NO.: TB0808A REV. NO.:2 A. FEATURES: 1. TV IF Filter with Nyquist slope and sound shelf Broad sound shelf for sound carriers at 32.40MHz and 33.40 MHz B. MAXIMUM RATING: Electrostatic Sensitive Device Operating Temperature Range TA Storage Temperature Range Tstg DC voltage VDC AC voltage VPP ℃ ℃ V V -25~65 -40~85 12 10 Between any terminals Between any terminals C. ELECTRICAL CHARACTERISTICS: Reference temperature: Ta=25℃ Terminating source impedance ZS=50Ω Terminating load impedance ZL=2kΩ//3 pF FREQUENCY(MHz) Insertion attenuation Reference Frequency Picture carrier Sound carrier 37.40 MHz 37.40 MHz 38.90 MHz 33.90 MHz 33.40 MHz 32.40 MHz Adjacent picture carrier 30.90 MHz 31.90 MHz 40.15 MHz Adjacent sound carrier 40.40 MHz 40.90MHz 41.40 MHz Lower sidelobe: 25.00-31.90 MHz Upper sidelobe: 40.40-45.00 MHz Reflected wave signal suppression Feedthrough signal suppression Group delay ripple (p-p) Impedance at 37.40 MHz Input Impedance Output Impedance Temperature coefficient TC Min 4.5 6.0 20.0 42.0 43.0 43.0 33.0 43.0 43.0 42.0 39.0 37.0 40.0 46.0 - VALUE Typ. 14.0 0 6.0 7.5 23.0 53.0 53.0 53.0 39.0 52.0 52.0 51.0 49.0 42.0 50.0 56.0 50 unit Max. 16.0 7.5 9.0 - KΩ || pF KΩ || pF 1.4 || 16.9 1.6 || 4.7 - -72 TAI-SAW TECHNOLOGY CO., LTD. dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB ns - 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 Unit: mm 8 0 8 1 T Δ □ Pin No. Functions 1. Input 2. Input - ground 3. Chip carrier - ground 4. Output 5. Output □ : Week Code △ : Product / Year Code TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 Product Code Table Year 2013 2017 2014 2018 2015 2019 2016 2020 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 1 Plastic tube (1:5) A plastic tube contains 25PCS saw filters. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 2 .double-trough Styrofoam (1:2) The plastic tubes were be placed in the double-trough Styrofoam. One trough contains 1000PCS saw filters, so a double-trough Styrofoam can contains 2000PCS saw filters. 3. Plastic tube in double-trough Styrofoam view(1:2) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 4. Inner carton box (1:4) An inner carton box contains one double-trough Styrofoam. 5.Inner carton box view Inner Carton Box Packing two unit, each unit with one label La 75㊣1.0 Outside l be La l be 460㊣1.0 Outside 170㊣1.0 Outside double-trough styrofoam Plastic tube each one contains 25pcs One Unit contains 1000pcs(40*25pcs) The Inner Carton Box contains 2000pcs (2*1000pcs) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7 6.Outer carton box (1:4) A outer carton box contains four inner carton boxes, so one outer carton box contains 8000PCS saw filters. φ=25mm Storage condition after packing 1. Storage temperature:-10℃~+40℃ 2. Storage humidity:40%~70% 3. Using deadline: 2 year after purchasing Soldering Ability should be checked if over the using deadline 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 8