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 1950 MHz BW60MHz MODEL NO.: TA1397A Rev 1.0 A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC Voltage : 0V 3. Operating Temperature: -20°C to +75°C RoHS Compliant Lead free Lead-free soldering 4. Storage Temperature: -30°C to +85°C Electrostatic Sensitive Device (ESD) B. ELECTRICAL CHARACTERISTICS: Note Item Unit Min. Type. Max. Center Frequency Fc MHz - 1950 - - Insertion Loss within 1920 ~ 1980MHz IL dB - 2.9 4.2 - Amplitude ripple (1920 ~ 1980MHz) dB - 1.5 2.2 - VSWR (1920 ~ 1980MHz) dB - 1.95 2.6 - 1135 ~ 1145 MHz dB 25 27 - - 1705 ~ 1715 MHz dB 25 29 - - 1805 ~ 1880 MHz dB 25 32 - - 2110 ~ 2170 MHz dB 30 33 - - 2300 ~ 2360 MHz dB 30 32 - - 2490 ~ 2550 MHz dB 30 32 - - 2680 ~ 2740 MHz dB 30 33 3060 ~ 3120 MHz dB 30 43 3840 ~ 3960 MHz dB 30 36 Package size mm Attenuation TAI-SAW TECHNOLOGY CO., LTD. SMD 1.4x1.1 TST DCC Release document - 2 - C.FREQUENCY CHARACTERISTICS: S21 response: (span 500MHz) S21 response: (span 3GHz) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 3 - S21 response: (span 120MHz) S21 VSWR: (span 120MHz) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 4 - D. MEASUREMENT CIRCUIT: E.PCB FOOTPRINT: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 5 - F.OUTLINE DRAWING: z TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 6 - G. PACKING: 1. REEL DIMENSION (Reel Count : 7”=3000 ) 2.TAPE DIMENSION z Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 7 - 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 -