115.0 mhz saw filter part number 250960B tel: 82-32-621-1213 2013. 05. 06 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 fax: 82-32-621-1218 http://www.itf.co.kr sales@itf.co.kr rev 1.0 1. features typical 1db bandwidth of 9.3 mhz high attenuation single ended operation surface mounted package (smd) 2. electrical specifications source and load impedance = 505 room temperature : +25 minimum typical maximum center frequency (fo) mhz - 115.0 - insertion loss db - 22.5 24.0 1db bandwidth mhz 9.2 9.3 - 3db bandwidth mhz - 9.47 - 35db bandwidth mhz - 10.32 10.4 fo 5.2 mhz 30 38 fo 6.0 mhz 40 45 fo 10.0 mhz 40 45 relative attenuation fo 15.0 mhz db 40 45 amplitude ripple (fo 4.5 mhz) db - 0.6 1.2 group delay variation (fo 4.5 mhz) nsec - 100 200 absolute delay usec - 2.49 - temperature coefficient of frequency ppm/ - -18 - s2098 package dimension matching schematic l1 = 47nh, l2 = 47nh, l3 = 47nh, c1 = 47pf pin configuration input 10 ground 1,6 6 7 8 9 10 5 4 3 2 1 7 8 9 10 6 4 3 2 1 5 20.000.2 9.800.2 2.300.1 1.020.1 1.910.1 7.620.1 1.560.2 dimensions shown are nominal in millimeters body : al 2 o 3 lid : kovar, ni plated termination : au plating 0.3 ~ 1.0um, over a 1.27 ~ 8.89um ni plating output 5 others ground itf 13a001 250960B 115-9.3m
115.0 mhz saw filter part number 250960B tel: 82-32-621-1213 2013. 05. 06 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 fax: 82-32-621-1218 http://www.itf.co.kr sales@itf.co.kr rev 1.0 3. typical performance ( at +25 ) 1db bandwidth & ripple 3db bandwidth & group delay 35db bandwidth & 40db bandwidth relative attenuation wide band properties swr(s11 & s22) ch1 s11 swr 2 / ref 3.626 cor ch2 s22 swr 2 / ref 2.009 center 115. 000 000 mhz span 35. 000 000 mhz cor 25 mar 2011 11:09:16 1 1: 3. 6253 115. 007 000 mhz 2 2: 2. 0083 115. 000 000 mhz ch1 s21 log 10 db/ ref -23.83 db start . 010 000 mhz stop 400. 000 000 mhz 25 mar 2011 11:10:08 1 1:-23 . 937 db 115. 007 000 mhz ch1 s21 log 10 db/ ref -22.6 db cor ch2 s21 log 10 db/ ref -22.62 db center 115. 000 000 mhz span 35. 000 000 mhz cor 25 mar 2011 11:02:38 1 2 3 4 5 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers 2:-41 . 167 db -5 . 20000 mhz 3:-65 . 175 db -6 . 00000 mhz 4:-61 . 018 db -10 . 0000 mhz 5:-62 . 279 db -15 . 0000 mhz 1 2 3 4 5 1: 0. 0000 db 0. 000 000 mhz ref=1 ch2 markers 2:-38 . 703 db 5. 20000 mhz 3:-50 . 715 db 6. 00000 mhz 4:-59 . 308 db 10. 0000 mhz 5:-64 . 743 db 15. 0000 mhz ch1 s21 log 10 db/ ref -22.6 db start 97. 500 000 mhz stop 132. 500 000 mhz * cor ch2 s21 log 10 db/ ref -22.6 db * cor 25 mar 2011 11:05:53 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 10. 328255 mhz cent : 115. 021979 mhz q: 11. 137 1_loss : -22 . 599 db 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch2 markers bw: 10. 458397 mhz cent : 115. 040646 mhz q: 11. 000 1_loss : -22 . 599 db ch1 s21 log 1 db/ ref -22.09 db cor ch2 s21 del 200 ns/ ref 2.447 us center 115. 000 000 mhz span 11. 000 000 mhz cor smo 25 mar 2011 11:08:25 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 9. 473928 mhz cent : 115. 036738 mhz q: 12. 142 1_loss : -22 . 591 db 2 3 3:-9 . 4074 ns 9. 000 000 mhz ref=2 ch2 markers mean: 2. 4939 us s. dev : 22. 404 ns p-p : 96. 130 ns ch1 s21 log 1 db/ ref -22.09 db cor ch2 s21 log 1 db/ ref -22.64 db center 115. 000 000 mhz span 11. 000 000 mhz cor 25 mar 2011 11:08:05 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 9. 285520 mhz cent : 115. 042561 mhz q: 12. 389 1_loss : -22 . 600 db 2 3 3: . 30180 db 9. 000 000 mhz ref=2 ch2 markers mean:-22 . 462 db s. dev : . 14940 db p-p : . 61630 db
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