TA0298A TAI-SAW | Alldatasheet
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TAI-SAW TECHNOLOGY CO., LTD. 2 TST DCC Release document 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: tstsales@mail.taisaw.com W e b : www.taisaw.com SAW Filter 1290 MHz MODEL NO.: TA0298A REV. NO.:1 A. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.DC voltage: 5 V 3.Operating Temperature: -10°C to +85°C 4.Storage Temperature: -40°C to +95°C B. ELECTRICAL CHARACTERISTICS: Item Min. Typ. Max. Center frequency Fc (MHz) - 1290 - Minimum Insertion loss IL (dB) - 3.5 4.5 Lower 1.5 dB band edge (MHz) - 1276 1281 Upper 1.5 dB band edge (MHz) 1299 1302 - Passband Variation (1281~1299 MHz) (dB) - 0.9 1.5 Attenuation (Reference level from 0 dB) D.C. ~ 1190 M H z ( d B ) 3 5 4 0 - 1190 ~ 1250 MHz (dB) 37 45 - 1250 ~ 1265 M H z ( d B ) 2 5 3 8 - 1315 ~ 1330 M H z ( d B ) 25 38 - 1330 ~ 1900 M H z ( d B ) 37 51 - 1900 ~ 4000 M H z ( d B ) 3 5 3 7 - Group Delay Variation (1281~1299 MHz) (nS) - 11 75 Source impedance Z s ( Ω) - 100 diff. - L o a d i m p e d a n c e ZL ( Ω) - 100 diff. -
TAI-SAW TECHNOLOGY CO., LTD. 3 TST DCC Release document C. OUTLINE DRAWING: □ : Date Code (W01->A, W02->B,…,W27->a,…,W52->z) D. MEASUREMENT CIRCUIT: Z H △ □ A, B : Balanced Input E, F : Balanced Output C,D,G ,H : Ground Unit : mm 100Ω 100Ω
TAI-SAW TECHNOLOGY CO., LTD. 4 TST DCC Release document E. PCB Footprint:
TAI-SAW TECHNOLOGY CO., LTD. 5 TST DCC Release document F. Frequency Characteristics : Transfer function -60 -50 -40 -30 -20 -10 1140 1170 1200 1230 1260 1290 1320 1350 1380 1410 1440 Freq.(MHz) Att.(dB) -13 -12 -11 -10 1270 1274 1278 1282 1286 1290 1294 1298 1302 1306 1310 Freq.(MHz) Att.(dB)
TAI-SAW TECHNOLOGY CO., LTD. 6 TST DCC Release document -60 -50 -40 -30 -20 -10 0 400 800 1200 1600 2000 2400 2800 3200 3600 4000 Fre q.(M Hz) Att.(dB) 100 1270 1274 1278 1282 1286 1290 1294 1298 1302 1306 1310 Freq.(MHz) Group Delay (nS)
TAI-SAW TECHNOLOGY CO., LTD. 7 TST DCC Release document G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION ZH
TAI-SAW TECHNOLOGY CO., LTD. 8 TST DCC Release document 100 120 140 160 180 200 220 240 260 280 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Time (Sec) Temp ( Deg C) H. RECOMMENDED REFLOW PROFILE :