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 1240 MHz TST Parts No.:TA0260A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Andy Lee Approval by: Francis Chen Date: 2002/1/13 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 SAW Filter 1240 MHz SMD 3X3mm MODEL NO.: TA0260A REV. NO.2 A. MAXIMUM RATING: RoHS Compliant Lead free Lead-free soldering 1.Operating Temperature: -40°C ~ +85°C 2.Storage Temperature: -40°C ~ +85°C B. Characteristics : 1.Balanced to Balanced operation Characteristics Center frequency FC MHz Insertion loss( 1230~1250 MHz) I.L. dB Ripple ( 1230~1250MHz) dB Attenuation:( Reference level from 0 dB) 1)500..Fc-98 MHz dB 2)Fc-98…Fc-85 MHz dB 3)Fc-85…Fc-68 MHz dB 5) Fc-88 MHz dB 6) Fc-72 MHz dB 7) Fc-44 MHz dB 8) Fc-36 MHz dB 9)Fc+70…2000 MHz dB Group delay ripple(p-p) ( 1230~1250MHz) nS Min. Value Typ. Max. - 1240 - - 4.7 1.6 5.8 2.5 50 40 40 40 48 50 46 50 - 60 44 46 46 56 59 60 55 3 - TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document Note - - 2 - C. Frequency Characteristics : 1. Sdd21 Response 0 -10 -20 dB -30 -40 -50 -60 -70 -80 1140 1160 1180 1200 1220 1240 MHz 1260 1280 1300 1320 1340 2. Sdd21 Response (wide band) 0 -10 -20 dB -30 -40 -50 -60 -70 -80 500 700 900 1100 1300 1500 1700 1900 MHz TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 3 - D. Measurement Circuit: 1. Balanced input 200 ohm and Balanced output 200 ohm 2. Balanced input 400 ohm and Balanced output 400 ohm TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 4 - E. Outline Drawing: F. PACKING: 1. REEL DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 5 - C F T 2. TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 6 -