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 915MHz MODEL NO.:TA1102A REV. NO.:2 A. MAXIMUM RATING: 1. Input Power Level: 15 dBm 2. DC Voltage : 3V 3. Operating Temperature: -40°C to +85°C RoHS Compliant Lead free Lead-free soldering 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Unit Center Frequency Fc MHz Min - Typical 915 Max - Insertion Loss (902~928 MHz) IL dB - 2 3 max Amplitude Ripple (902~928 MHz) dB - 0.8 1.5 max Group Delay Variation (902~928 MHz) ns - 35 50 max Input/Output Return Loss (902~928 MHz) dB - 9.5 8 min 10 ~ 857.5 MHz dB 40 min. 55 - 857.5 ~ 882.5 MHz dB 35 min. 48 - 970 ~ 1005 MHz dB 35 min. 48 - 1005 ~ 1110 MHz dB 45 min. 52 - 1110 ~ 3000 MHz dB 30 min. 35 - Attenuation (Reference level from 0 dB) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C.OUTLINE DRAWING: M Y △ □ #B: #D: #A,C: Unit: Input Output Ground mm △: Year(2011:1) □: Week(A~Z:Week01~26, a~z:Week27~52) D. MEASUREMENT CIRCUIT: Network analyzer 50Ω B SAW Filter D 50Ω A,C TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 E. PCB Footprint: F. Frequency Characteristics : (Measure Demo board) Frequency Response TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 Wideband Response Passband Response TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 Group Delay Variation TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 Return Loss S11 Smith chart TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7 S22 Smith chart G. PACKING: 1. REEL DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 8 2. TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 9